* {
    outline: none !important;
    font-family: -apple-system, BlinkMacSystemFont, "PingFangSC-Regular", "Microsoft Yahei", "Helvetica", "Arial", "Verdana", "Sans-Serif";
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: auto;
}

html,
body {
    height: 100%;
    font-size: 0;
}

h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
    font-weight: 400;
}

iframe.nav-list {
    width: 100%;
    border: none;
    left: 0;
    top: 0;
    z-index: 9;
}

.open iframe.nav-list {
    height: 100vh;
}

iframe.footer {
    width: 100%;
    height: 137px;
    border: none;
}

label {
    margin: 0px;
    font-weight: 400;
}

p {
    margin: 0px;
}

img {
    display: block;
    max-width: 100%;
}

ul {
    list-style: none;
    margin: 0px;
    padding: 0px;
}

ul.float-left {
    list-style: none;
    margin: 0px;
    padding: 0px;
}

ul.float-left:after {
    content: '';
    display: block;
    clear: both;
}

ul.float-left>li {
    float: left;
}

.form-control {
    border-radius: 25px;
    font-size: 18px;
    padding: 8px 30px;
    height: 52px;
    border-color: #C7C7C7;
}

.form-control:focus {
    box-shadow: none;
    border-color: #989898;
}

.form-control.error {
    border-color: #ff8d8d;
}


/* .wrapper {
    padding-top: 60px;
} */

.container {
    width: 100%;
    position: relative;
    z-index: 1;
}

.full-screen {
    width: 100%;
}


/* BTN */

.btn-lg {
    padding: 10px 40px;
    min-width: 180px;
    font-size: 18px;
    height: 46px;
}

.btn-sm {
    padding: 5px 10px;
    min-width: 92px;
    font-size: 16px;
}

.btn-md {
    padding: 6px 10px;
    min-width: 80px;
    font-size: 12px;
}

.btn-border-white,
.btn-border-white:focus {
    border: solid 1px #fff;
    color: #fff;
    border-radius: 100px;
    background: none;
}

.btn-border-white:hover {
    color: #fff;
    background: rgba(255, 255, 255, .2)
}

.btn-border-blue,
.btn-border-blue:focus {
    border: solid 1px #668eff;
    color: #668eff;
    border-radius: 30px;
    background: none;
}

.btn-border-blue:hover {
    background: rgba(102, 142, 255, .2);
    color: #668eff;
}

.btn-blue,
.btn-blue:focus {
    background: #668eff;
    color: #fff;
    border-radius: 50px;
    padding: 0 20px;
    height: 36px;
    line-height: 36px;
    font-size: 14px;
    box-shadow: 4px 4px 6px rgba(124, 154, 239, .8);
}

.btn-blue:hover {
    color: #fff;
    background: #87a6ff;
}

.btn-blue:active {
    box-shadow: 4px 4px 6px rgba(124, 154, 239, .8), inset 1px 2px 4px rgba(0, 0, 0, .1);
}

.bg-white {
    background: #fff;
}

.bg-light-gray {
    background: #f7fafe;
}

.bg-white .title,
.bg-light-gray .title {
    color: #383838;
}

.bg-white .title-desc,
.bg-light-gray .title-desc {
    color: #808080;
}

.num {
    font-size: 120px;
    line-height: 120px;
    font-weight: 400;
    color: #f7fafe;
}

.intro-list>li {
    font-size: 18px;
    color: #808080;
    line-height: 1.75em;
    padding-left: 34px;
}

.intro-list>li:before {
    content: '';
    width: 14px;
    height: 14px;
    background: url('../images/icon-circle.png') no-repeat;
    display: inline-block;
    margin-right: 20px;
    margin-left: -34px;
}

.section-img-text .box {
    margin-bottom: 20px;
}


/* logo-list */

.logo-list {}

.logo-list>li {
    width: 25%;
    margin: 25px 0;
}

.logo-list.row3>li {
    margin: 10px 0;
}

.logo-list .logo {
    width: 100%;
    max-width: 200px;
    margin: auto;
}


/* HEADER */


/* HEADER */

header {
    position: fixed;
    top: 0px;
    left: 0px;
    width: 100%;
    background: transparent;
    z-index: 20;
    transition: 1s;
    border-radius: 0;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 1px 10px;
}

.open {
    overflow: hidden;
}

.open header {
    z-index: 99999999;
}

.open .logo {
    background-image: url('../images/logo-white-lg.png')!important;
}

header .logo {
    width: 130px;
    height: 60px;
    display: block;
    background-image: url('../images/logo-white-lg.png');
    background-position: center center;
    background-size: 100%;
    float: left;
}

header .container {
    z-index: 9999;
    padding: 0 10px;
    box-sizing: border-box;
}

header .navbar {
    margin-bottom: 0px;
    padding: 0;
    border: none;
}

.navbar-nav {
    margin: 0;
    padding-top: 60px;
}

header .navbar-btns {
    float: right;
    margin-left: 140px;
    margin-top: 17px;
}

header .navbar-btns>.btn {
    margin-left: 30px;
}

header.white-header {
    background: #fff;
    transition: 0s;
}

header.white-header .navbar-btns>.btn {
    border-color: #363637;
    color: #363637;
}

header.white-header .navbar-btns>.btn:hover {
    background: #f5f5f5;
}


/* .open .logo, */

header.white-header .logo {
    background: url('../images/logo.png') no-repeat;
    background-position: center center;
    background-size: 100%;
}

header .navbar-toggle {

    margin-right: 0;
}


/* .open .navbar-toggle .icon-bar, */

header.white-header .navbar-toggle .icon-bar {
    background: #668eff;
}

.open .navbar-toggle .icon-bar {
    background: #fff!important;
}

header .navbar-toggle .icon-bar {
    background: #fff;
}

.navbar-header {
    width: 100%;
    display:flex;
    align-items:center;
    justify-content:space-between;
}
.navbar-header-right {
    display: flex;
    align-items: center;
}
.navbar-header:after,
.navbar-header:before {
    display:none;
}
.navbar-header .btn-border-blue {
    background: #fff;
    margin-right:5px;
    height:32px;
    line-height:32px;
    padding-top:0;
    padding-bottom:0;
    width:64px;
}
.navbar-header .btn-blue {
    box-shadow: none;
    width: 64px;
    height: 32px;
    line-height: 32px;
    padding:0;
}
.navbar-toggle {
    display: block;
}

.navbar-collapse {
    position: fixed;
    width: 100%;
    border: none;
    box-shadow: none;
    padding: 0;
    margin-top: -60px;
}

.navbar-collapse.in {
    overflow: hidden;
}

.navbar-nav li {
    position: relative;
}

.navbar-nav li::before {
    /* content: '';
    position: absolute;
    background: rgba(255, 255, 255, .1);
    top: 0;
    left: 15px;
    right: 15px;
    height: 1px; */
}

.navbar-nav .dropdown-menu li::before {
    display: none;
    margin: 0;
    padding: 0;
}

.navbar-nav>li>a {
    font-size: 16px;
    color: #fff;
    opacity: 0.8;
    padding: 15px 20px;
    /* text-align: center; */
}

.nav-bg {
    font-size: 0;
    background: #414667;
}

.navbar-nav>li.active a {
    color: #fff;
    opacity: 1;
    /* background: rgba(0, 0, 0, 0.2); */
}


/* .navbar-nav>li.active>a {
    color: #fff;
} */

.navbar-nav .dropdown-menu {
    padding: 0 5px;
}

.nav-arrow-down {
    font-size: 14px;
    float: right;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
}

.dropdown.open .nav-arrow-down {
    transform: rotate(180deg);
}

.dropdown.open {
    background: rgba(0, 0, 0, .1);
    padding-bottom: 8px;
    /* box-shadow: 0 1px 12px rgba(0, 0, 0, .1); */
}

.nav .open>a,
.nav .open>a:hover,
.nav .open>a:focus,
.nav>li>a:hover,
.nav>li>a:focus {
    background: none !important;
}

.navbar .dropdown-menu {
    padding: 0;
    margin: 0;
}

.navbar-nav .dropdown-menu>li {
    display: inline-block;
    background: none!important;
}

.navbar-nav .dropdown-menu>li>a {
    font-size: 14px;
    padding: 10px 15px !important;
    text-align: center;
    color: rgba(255, 255, 255, .8);
    background: none!important;
}

.navbar-nav .dropdown-menu>.active>a,
.navbar-nav .dropdown-menu>.active>a:hover,
.navbar-nav .dropdown-menu>.active>a:focus {
    background-color: #668eff;
}

.carousel-inner>.item {
    overflow: hidden;
}

.carousel-inner>.item>img,
.full-screen>img.page-head-img {
    max-width: 220%;
    width: 220%;
    transform: translateX(-20%);
}


/* banner*/


/* 
* {
    box-sizing: border-box;
}

.home .row {
    margin: 0;
}

html,
body {
    width: 100vw;
    overflow-x: hidden;
}

.home {
    overflow: hidden;
} */

.home .carousel-caption {
    text-shadow: none;
    width: 100%;
    left: 0;
    right: 0;
    padding: 50px 15px 0 15px;
    height: 370px;
    display: flex;
    align-items: center;
    /* text-align: left; */
    justify-content: center;
}

.banner-home {
    height: 370px;
}

.swiper-banner .swiper-pagination-bullet {
    background: #fff;
    opacity: 0.4;
}

.swiper-banner .swiper-pagination-bullet-active {
    background: #668eff;
    width: 25px;
    border-radius: 100px;
    opacity: 1;
}

.banner {
    display: table;
    width: 100%;
    height: 280px;
    padding: 50px 15px 0 15px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    color: #fff;
}

.banner-about,
.banner-course,
.banner-partner {
    height: 200px;
}

.carousel-caption .h5,
.banner .text-box .h5 {
    font-size: 30px;
    margin: 0px;
    margin-bottom: 10px;
}

.carousel-caption .h1,
.banner .text-box .h1 {
    position: relative;
    font-size: 24px;
    line-height: 1.3em;
    margin-top: 0;
    margin-bottom: 10px;
    display: block;
    font-weight: 500;
}

.carousel-caption .h6,
.banner .text-box .h6 {
    font-size: 14px;
    display: block;
    line-height: 1.6em;
}

.banner .text-box .h6 {
    font-size: 14px;
}

.carousel-caption .btn {
    font-size: 14px;
    box-shadow: none;
    margin: 20px 7px 0 7px;
    min-width: 80px;
    height: 36px;
    line-height: 36px;
    padding: 0 20px;
}

.text-box {
    text-align: center;
    display: table-cell;
    vertical-align: middle;
    z-index: 2;
    position: relative;
}

.banner-white .text-box .h1 {
    color: #333;
}

.banner-white .text-box .h6 {
    color: #808080;
}

.banner .btn-blue {
    border: none;
    box-shadow: none;
    font-size: 14px;
    width: 120px;
    height: 36px;
    line-height: 36px;
    padding: 0;
    margin: 0 10px;
}

.banner .btn-border-blue {
    font-size: 14px;
    /* margin: 0 10px; */
    min-width: 120px;
}

.carousel-caption .btn-border-blue {
    background: #fff;
    border: none;
}

.banner .btn {
    margin-top: 10px;
}

.banner-home-1 {
    background-image: url(https://cdn.yideamobile.com/images/slide_1.jpg);
    background-position: 800px 550px;
}

.banner-home-2 {
    background-image: url(https://cdn.yideamobile.com/images/slide_3.jpg);
    background-position: 650px 640px;

}
.banner-home-3 {
    background-image: url(https://cdn.yideamobile.com/images/slide_4.jpg);
    background-position: 650px 640px;
}
.banner-platform {
    height: 200px;
}

.banner-device {
    height: 380px;
    padding-bottom: 90px;
    background-image: url(../images/banner-device.jpg);
}

.banner-course {
    position: relative;
    margin-bottom: 27.2vw;
    background-image: url(../images/banner-course.jpg);
}

.banner-course-arrow {
    position: absolute;
    left: 0;
    bottom: -27.2vw;
    width: 100vw;
    height: 71.6vw;
    background: url(../images/banner-course-arrow.png) no-repeat;
    background-size: contain;
}

.banner-about {
    background-image: url(https://cdn.yideamobile.com/images/banner-about.jpg);
}

.banner-partner {
    background-image: url(https://cdn.yideamobile.com/images/insert-img_25.jpg);
}

.banner-case {
    background-image: url(https://cdn.yideamobile.com/images/insert-img_23.jpg);
}

.banner-asset {
    background-image: url(../images/banner-asset.jpg);
}

.banner-consumables {
    background-image: url(../images/banner-consumables.jpg);
}

.banner-procurement {
    background-image: url(../images/banner-procurement.jpg);
}

.banner-financial {
    background-image: url(../images/banner-financial.jpg);
}

.banner-employeeself {
    background-image: url(../images/banner-employeeself.jpg);
}

.banner-mobileapp {
    background-image: url(../images/banner-mobileapp.jpg);
}

.banner-passiveRFID {
    background-image: url(../images/banner-passiveRFID.jpg);
}

.banner-activeRFID {
    background-image: url(../images/banner-activeRFID.jpg);
}


/* model-title */

.model-title {
    text-align: center;
}

.model-title .title {
    font-size: 20px;
    line-height: 1.4em;
    display: block;
    margin-bottom: 5px;
}

.model-title .title:last-child {
    margin-bottom: 20px;
}

.model-title .title-desc {
    width: 100%;
    padding: 0 15px;
    box-sizing: border-box;
    font-size: 14px;
    line-height: 1.6em;
    color: #808080;
    display: block;
    margin-top: 10px;
}

.carousel-control {
    width: 10%;
}

.icon-arrow {
    background: url('../images/icon-slide-arrow.png') no-repeat;
    width: 30px;
    height: 143px;
    display: block;
    background-position: 0 0;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -15px;
    margin-top: -72px;
}

.icon-arrow.icon-right-arrow {
    background-position: -30px 0;
}


/* home */

.mui-title-desc .desc {
    font-size: 20px;
    color: #808080;
    margin-top: 20px;
}

.num-title {
    position: relative;
}

.num-title .icon,
.num-title .title {
    position: absolute;
    bottom: 0px;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
}

.num-title .icon {
    width: 106px;
}

.num-title .title {
    font-size: 36px;
}

.mui-title-desc.text-left .num-title .icon,
.mui-title-desc.text-left .num-title .title {
    left: 0px;
    transform: translateX(0%);
    -webkit-transform: translateX(0%);
    -moz-transform: translateX(0%);
    -ms-transform: translateX(0%);
    -o-transform: translateX(0%);
}


/* section-1 */

.section-1 {
    padding-top: 30px;
    padding-bottom: 30px;
    text-align: center;
}

.section-1 .data {
    font-size: 18px;
    margin-bottom: 5px;
    display: block;
    color: #383838;
}

.section-1 .big-text {
    font-size: 30px;
    font-weight: 400;
    margin-right: 4px;
}

.section-1 .desc {
    font-size: 14px;
    color: #737373;
    margin-bottom: 20px;
    display: block;
}

.section-1 .updata-time {
    font-size: 14px;
    color: #b8b8b8;
}


/* section-2 */

.section-2 {
    width: 100%;
    height: 280px;
    padding-top: 30px;
    background: url(https://cdn.yideamobile.com/images/img_1.jpg) center center no-repeat;
    background-size: cover;
    margin-bottom: 100px;
}

.section-2 .model-title,
.section-2 .model-title .title-desc,
.section-7 .model-title,
.section-7 .model-title .title-desc,
.section-9 .model-title,
.section-9 .model-title .title-desc,
.section-5 .model-title .title,
.section-5 .model-title .title-desc {
    color: #fff;
}

.section-2 .insert-img {
    margin-top: 30px;
    width: 90%;
}


/* section-3 */

.section-3 .box {
    background: #F7FAFE;
    text-align: center;
    padding: 20px 10px;
    cursor: pointer;
    display: inline-block;
    float: left;
    border: solid 1px #fff;
    margin: 0 -15px;
}

.section-3 .num-title {
    margin-bottom: 10px;
}

.section-3 .num-title .num {
    display: none;
}

.section-3 .num-title .icon {
    position: relative;
    width: 53px;
}

.section-3 .box-title,
.section-21 .box-title {
    font-size: 16px;
    color: #383838;
    margin-bottom: 5px;
}

.section-3 .box-title {
    margin-bottom: 10px;
}

.section-3 .desc {
    min-height: 70px;
}

.section-3 .desc,
.section-21 .desc {
    font-size: 12px;
    color: #808080;
    text-align: left;
}

.section-4 {
    padding: 30px 0 0 0;
}

.section-4 .box {
    background: #F7FAFE;
    text-align: center;
    padding: 20px 10px 0 10px;
    cursor: pointer;
    display: inline-block;
    float: left;
    border: solid 1px #fff;
    margin: 0 -15px;
}


/* .section-4 .box:hover {
    transform: scale(1.1);
    transition: .6s;
    background: #69abff;
    background-image: linear-gradient(0deg, #8b8cfb 20%, #69abff 80%);
} */

.section-4 .num-title {
    margin-bottom: 20px;
}

.section-4 .num-title .icon {
    width: 106px;
}

.section-4 .box-title {
    font-size: 16px;
    color: #383838;
    margin-bottom: 10px;
}

.section-4 .desc {
    font-size: 12px;
    color: #808080;
    min-height: 100px;
}

.section-4 .btn-md {
    min-width: 100px;
    font-size: 12px;
}

.section-4 .model-title {
    margin-bottom: 30px;
}

.section-4 .box>.icon {
    width: 70px;
    height: 70px;
    background: url('../images/section-4-icon.png') no-repeat;
    background-position: 0 0;
    display: block;
    margin: 0 auto 10px;
    background-size: 140px;
}

.section-4 .box>.icon.icon-aqtx {
    background-position: -70px 0px;
}

.section-4 .box>.icon.icon-dptfg {
    background-position: -70px -70px;
}

.section-4 .box>.icon.icon-zjzyfw {
    background-position: -70px -140px;
}

.section-4 .box>.icon.icon-ppjc {
    background-position: -70px -210px;
}


/* .section-4 .box:hover .box-title,
.section-4 .box:hover .desc {
    color: #fff;
} */


/* 
.section-4 .box:hover>.icon.icon-aqtx {
    background-position: 0px 0px;
}

.section-4 .box:hover>.icon.icon-dptfg {
    background-position: 0px -83px;
}

.section-4 .box:hover>.icon.icon-zjzyfw {
    background-position: 0px -166px;
}

.section-4 .box:hover>.icon.icon-ppjc {
    background-position: 0px -249px;
} */


/* section-21 */

.section-21 {
    background: url('https://www.yideamobile.com/assets/images/home/bg-section-jobs.jpg') no-repeat;
    background-size: cover;
    padding-top: 30px;
    padding-bottom: 30px;
}

.section-21 .model-title {
    width: 100%;
    margin-bottom: 0;
    /* color: #fff; */
}

.section-21 .box {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 15px 20px;
    transform: scale(1);
    transition: .3s;
    background: #f7f9ff;
    background-image: linear-gradient(0deg, #f7f9ff, 10%, #fff 80%);
    border-radius: 6px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, .1);
    margin-bottom: 10px;
}

.section-21 .col-xs-12:last-child .box {
    margin-bottom: 0;
}


/* .section-21 .box:hover {
    transform: scale(1.1);
    box-shadow: none;
    transition: .6s;
} */

.section-21 .num-title {
    float: left;
    width: 80px;
    height: 80px;
    overflow: hidden;
    border-radius: 100px;
    margin: 0 20px 0 0;
}

.section-21 .num-title img {
    width: 100%;
}

.section-21 .box-txt {
    text-align: left;
    float: left;
}


/* section-5 */

.section-5 {
    position: relative;
    width: 100%;
    height: 150px;
    overflow: hidden;
    background: url(../images/insert-img_2.jpg) center center no-repeat;
    background-size: cover;
}

.section-5 .model-title {
    position: absolute;
    top: 20%;
    left: 50%;
    -webkit-transform: translate(-50%, 0%);
    -moz-transform: translate(-50%, 0%);
    -ms-transform: translate(-50%, 0%);
    -o-transform: translate(-50%, 0%);
    transform: translate(-50%, 0%);
    width: 100%;
}


/* section-6 */

.section-img-text {
    padding: 20px 0;
}

.section-6 .box>.icon {
    width: 60px;
    margin-bottom: 10px;
}

.section-6 .box>.title {
    font-size: 18px;
    color: #383838;
    margin-bottom: 5px;
    margin-left: 15px;
}

.section-6 .box>.desc {
    font-size: 14px;
    color: #808080;
    line-height: 1.6em;
    margin-left: 15px;
}

.section-6 .item {
    position: relative;
    overflow: hidden;
}

.section-6 .item .bg-insert-img {
    max-width: 519px;
    width: 100%;
    position: absolute;
    right: 44px;
    bottom: 0px;
}

.section-6 .item .bg-insert-img.img2 {
    width: 467px;
    right: auto;
    left: 44px;
}

.section-6 .item .bg-insert-img.img3 {
    max-width: 789px;
    right: -5%;
}

.section-6 .item .img .insert-img {
    position: relative;
    z-index: 1;
}

.section-6 .message img.insert-img {
    opacity: 0;
    position: relative;
    z-index: 0;
}


/* section-7 */

.section-7 {
    position: relative;
}

.section-7-top {
    padding: 30px 0 0 0;
    width: 100%;
    background: url(../images/insert-img_6.jpg) top center no-repeat;
    background-size: cover;
}

.section-7 .model-title {
    margin-bottom: 10px;
}

.section-7-top .swiper-container {
    padding-bottom: 30px;
    padding-top: 30px;
}

.section-7-top .swiper-pagination-bullet-active {
    background: #fff;
    width: 25px;
    border-radius: 100px;
}

.section-7-top .swiper-slide {
    padding: 0 15px;
}

.section-7-top .swiper-pagination {
    top: 0;
    bottom: auto;
}

.section-7 .box {
    background: #fff;
    border-radius: 5px;
    padding: 20px;
    width: 100%;
    margin: auto;
    margin-bottom: 0;
}


/* .section-7 .swiper-slide .box {
    transform: scale(0.9, 0.9);
}

.section-7 .swiper-slide-active .box {
    transform: scale(1, 1);
} */

.section-7 .box .box-header {
    margin-bottom: 20px;
}

.section-7 .box .logo {
    width: auto;
    height: 40px;
    float: left;
}

.section-7 .box .btn-group {
    float: right;
    padding: 5px 0;
}

.section-7 .box .btn-group .btn {
    background: none;
    box-shadow: none;
}

.section-7 .box .btn-group .btn:hover {
    background: #f5f5f5;
}

.section-7 .box .btn-group .btn:active {
    background: #eee;
}

.section-7 .box .desc {
    color: #383838;
    font-size: 14px;
    line-height: 1.8em;
    margin-bottom: 20px;
    min-height: 225px;
}

.section-7 .box .principal {
    font-size: 16px;
    color: #ADADAD;
    margin-bottom: 20px;
}

.section-7 .box .link {
    font-size: 16px;
    color: #5A83F7;
}

.section-7 .box .link .icon {
    width: 7px;
    display: inline-block;
}

.section-7 .logo-list .logo {
    max-width: 200px;
}


/* section-8 */

.section-8 {}

.section-8 .model-title {
    margin-bottom: 65px;
}

.section-8 .box {
    position: relative;
    width: 100%;
    max-width: 642px;
    margin: auto;
    margin-bottom: 100px;
}

.section-8 .box::after {
    display: table;
    content: " ";
    clear: both;
}

.section-8 .box .form-control {
    width: 70%;
    float: left;
}

.section-8 .box .btn {
    width: 28%;
    float: right;
    height: 52px;
}

.section-8.section-platform .box .btn {
    float: none;
}


/* section-9 */

.section-9 {
    padding-top: 30px;
    padding-bottom: 30px;
    background: url('../images/insert-img_7.jpg') no-repeat;
    background-position: center center;
    background-size: cover;
}

.section-9 .model-title {
    margin-bottom: 30px;
}

.section-9 .item {
    text-align: center;
    margin: 10px 0;
    /* width: 180px; */
}


/* .section-9 .item:nth-child(2) {
    float: right;
} */

.section-9 .item .icon {
    float: left;
    /* width: 96px; */
    margin: 0 20px;
    cursor: pointer;
    position: relative;
    display: block;
}

.section-9 .item-txt {
    float: left;
    text-align: left;
}

.section-9 .item .icon>img {
    width: 100%;
}

.section-9 .item .icon>.icon1 {
    position: relative;
    width: 63px;
    z-index: 1;
}

.section-9 .item .icon>.icon2 {
    opacity: 0;
    position: absolute;
    bottom: 50%;
    left: 0px;
    transition: 1s;
    z-index: 0;
    border-radius: 4px;
}

.section-9 .item .icon:hover>.icon2 {
    bottom: 104%;
    opacity: 1;
    transition: 1s;
    z-index: 2;
}

.section-9 .item .title {
    font-size: 16px;
    color: #fff;
    margin-top: 0;
    margin-bottom: 5px;
}

.section-9 .item .desc {
    font-size: 12px;
    color: rgba(255, 255, 255, .5);
}

.section-9 .item .desc:first-of-type {
    margin-bottom: 0;
}


/* section-10 */

.section-10 {
    margin-top: 100px;
    margin-bottom: 100px;
}

.section-10 .model-title {
    margin-top: 120px;
    margin-bottom: 70px;
}

.section-10 .box {
    border-radius: 5px;
    box-shadow: 0 18px 54px rgba(240, 242, 244, 1);
    overflow: hidden;
}

.section-10 .box-head {
    padding: 30px;
    text-align: center;
    position: relative;
}

.section-10 .box.box-syb .box-head {
    background: url('../images/insert-img_8.png') no-repeat;
    background-size: cover;
}

.section-10 .box.box-jcb .box-head {
    background: url('../images/insert-img_9.png') no-repeat;
    background-size: cover;
}

.section-10 .box.box-qyb .box-head {
    background: url('../images/insert-img_10.png') no-repeat;
    background-size: cover;
}

.section-10 .box.box-qybpro .box-head {
    background: url('../images/insert-img_30.png') no-repeat;
    background-size: cover;
}

.section-10 .box-head .icon {
    margin: auto;
    width: 56px;
}

.section-10 .box-head .icon-tuijian {
    width: 67px;
    height: 68px;
    position: absolute;
    right: 0px;
    top: 0px;
}

.section-10 .box-head .title {
    font-size: 20px;
    color: #fff;
    margin-bottom: 0px;
}

.section-10 .box-body {
    padding: 64px 15px 60px;
}

.section-10 .box-body .intro {
    border-bottom: solid 1px #F0F0F3;
    text-align: center;
    padding-bottom: 70px;
    margin-bottom: 22px;
}

.section-10 .intro .title {
    font-size: 16px;
    color: #808080;
    margin-bottom: 22px;
    display: block;
}

.section-10 .intro .price {
    font-size: 16px;
    display: block;
    color: #383838;
}

.section-10 .intro .price .big-text {
    font-size: 42px;
    font-weight: 400;
    line-height: 40px;
}

.section-10 .box.box-qybpro .big-text {
    font-size: 34px;
    display: inline-block;
    font-weight: 400;
}

.section-10 .box-body .function {
    list-style: none;
    margin: 0px;
    padding: 0px;
}

.section-10 .box-body .functionList {
    margin-bottom: 73px;
    letter-spacing: 0;
}

.section-10 .function>li {
    margin-bottom: 20px;
    font-size: 16px;
    color: #808080;
}

.section-10 .function>li:last-child {
    margin-bottom: 0px;
}

.section-10 .function .title {
    font-size: 14px;
    color: #CBCBCB;
    margin-bottom: 30px;
}

.section-10 .function .icon {
    width: 20px;
    height: 20px;
    background: url(../images/icon-tick.png) no-repeat;
    margin-right: 8px;
    display: inline-block;
    vertical-align: middle;
}

.section-10 .btn {
    font-size: 18px;
    height: 60px;
    max-width: 250px;
    margin: auto;
}


/* section-13 */

.section-13 {
    padding-top: 80px;
    padding-bottom: 127px;
}

.section-13 .model-title {
    margin-bottom: 80px;
}

.section-13 .code {
    width: 224px;
    margin: auto;
}


/* section-14 */


/* 
.section-14 {
    padding-top: 80px;
    padding-bottom: 120px;
}

.section-14 .model-title {
    margin-bottom: 100px;
}

.section-14 .model-title .title-desc {
    letter-spacing: 2px;
}

.section-14 .line-desc {
    color: #B8B8B8;
    font-size: 14px;
    padding-bottom: 18px;
    text-align: center;
    display: block;
    border-bottom: solid 1px #EAF1FA;
    margin-bottom: 30px;
}

.section-14 .text-bubble {
    font-size: 24px;
    color: #688FFF;
    border: solid 1px #668EFF;
    background: #EAF1FA;
    border-radius: 30px;
    padding: 8px 12px;
    text-align: center;
    display: block;
    width: 122px;
    margin: auto;
    margin-bottom: 26px;
}

.section-14 .box {
    border-radius: 5px;
    box-shadow: 0 18px 54px rgba(240, 242, 244, 1);
    overflow: hidden;
}

.section-14 .box .insert-img {
    width: 60%;
    max-width: 182px;
    margin: auto;
    margin-top: -91px;
    margin-bottom: 25px;
}

.section-14 .box-body {
    padding: 0 10px 50px;
    text-align: center;
}

.section-14 .box-body .title {
    font-size: 24px;
    color: #383838;
    display: block;
    margin-bottom: 17px;
    font-weight: 400;
}

.section-14 .box-body .title-desc {
    font-size: 18px;
    color: #808080;
} */


/* section-15 */

.section-15 {
    margin-bottom: 60px;
}


/* section-16 */

.section-16 .case-list {}

.section-16 .case-list>li {
    width: 33.3333%;
    margin-top: 5px;
    margin-bottom: 5px;
    text-align: center;
}

.section-16 .case-list.three-col>li {
    width: 33.333%;
}

.section-16 .case-list>li>span {
    text-align: center;
    color: #808080;
    font-size: 16px;
    padding: 5px 10px;
    display: inline-block;
    border: solid 1px transparent;
    cursor: pointer;
    border-radius: 30px;
    width: 100%;
    transition: .4s;
}

.section-16 .case-list>li>span:hover,
.section-16 .case-list>li.active>span {
    border-color: #668eff;
    color: #668eff;
    transition: .4s;
}

.section-16 .case-filter {
    padding-top: 10px;
    padding-bottom: 10px;
}

.section-16 .case-content {
    position: relative;
    height:360px!important;
}

.section-16 .case-content:after {
    content: '';
    clear: both;
    display: block;
}

.section-16 .sliding-block {
    overflow: hidden;
}

.section-16 .case-content .boxs {
    position: absolute;
}

.section-16 .box {
    width: 986px;
    border-radius: 5px;
    box-shadow: 0 12px 54px rgba(240, 242, 244, 1);
    overflow: hidden;
    float: left;
    margin-right: 96px;
}

.section-16 .box .box-top-line {
    height: 12px;
    width: 100%;
    background: transparent;
}

.section-16 .box.active .box-top-line {
    background: #6CADFF;
    background: -webkit-linear-gradient(-135deg, #34ACEA 0%, #8A87EE 70%);
    background: -o-linear-gradient(-135deg, #34ACEA 0%, #8A87EE 70%);
    background: -moz-linear-gradient(-135deg, #34ACEA 0%, #8A87EE 70%);
    background: linear-gradient(-135deg, #34ACEA 0%, #8A87EE 70%);
}

.section-16 .box-header {
    padding: 15px;
    padding-bottom: 0px;
}

.section-16 .box-header .icon {
    width: 30px;
    display: inline-block;
    vertical-align: middle;
}

.section-16 .box-header .box-title {
    border-left: solid 1px #383838;
    display: inline-block;
    vertical-align: middle;
    padding-left: 20px;
    margin-left: 20px;
}

.section-16 .box-title .title {
    font-size: 20px;
    color: #383838;
    display: block;
    margin-bottom: 4px;
}

.section-16 .box-title .title-desc {
    font-size: 14px;
    color: #808080;
}

.section-16 .box-body {
    padding: 15px;
}

.section-16 .class-bg-icon {
    position: absolute;
    top: 50%;
    left: -5%;
    width: 50%;
    transform: translateY(-50%);
}


/* section-17 */

.section-17 {
    padding-top: 80px;
    margin-bottom: 30px;
}

.section-17 .model-title {
    margin-bottom: 30px;
}

.section-17 .box {
    border-radius: 5px;
    overflow: hidden;
    text-align: center;
    cursor: pointer;
    display: block;
    text-decoration: none;
}

.section-17 .box .box-body {
    padding-top: 10px;
    padding-bottom: 10px;
}

.section-17 .box .box-top-line {
    height: 12px;
    width: 100%;
    background: transparent;
}

.section-17 .box .icon {
    float: left;
    width: 60px;
    margin: 0 20px
}

.section-17 .box-txt {
    float: left;
    text-align: left;
}

.section-17 .box .title {
    display: block;
    font-size: 18px;
    color: #383838;
    margin-top: 3px;
    margin-bottom: 0;
}

.section-17 .box .desc {
    font-size: 16px;
    color: #808080;
    margin-bottom: 0;
}

.section-17 .box .arrow {
    width: 14px;
    display: block;
    opacity: 0;
    margin: auto;
}

.section-17 .box:hover {
    box-shadow: 0 18px 54px rgba(240, 242, 244, 1);
}

.section-17 .box:hover .box-top-line {
    background: #6CADFF;
    background: -webkit-linear-gradient(-135deg, #34ACEA 0%, #8A87EE 70%);
    background: -o-linear-gradient(-135deg, #34ACEA 0%, #8A87EE 70%);
    background: -moz-linear-gradient(-135deg, #34ACEA 0%, #8A87EE 70%);
    background: linear-gradient(-135deg, #34ACEA 0%, #8A87EE 70%);
}

.section-17 .box:hover .arrow {
    opacity: 1;
}


/* section-18 */

.section-18 {
    padding: 80px 0 30px 0;
    min-height: calc(100vh - 137px);
}

.section-18 .model-title {
    text-align: left;
    margin-top: 30px;
    margin-bottom: 30px;
}

.section-18 .model-title .title {
    text-align: center;
}

.section-18 .box {
    margin: auto;
}

.section-18 .box .item {
    text-align: center;
    float: left;
    width: 50%;
}


/* .section-18 .box .item:nth-child(2) {
    margin-left: 100px;
} */

.section-18 .box .item .icon {
    width: 114px;
    margin: auto;
}

.section-18 .box .item .title {
    color: #383838;
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 16px;
    text-align: center;
}

.section-18 .box .item .desc {
    font-size: 12px;
    text-align: center;
    color: rgba(56, 56, 56, .5);
}


/* 
.section-18 .box .item .desc:first-of-type {
    margin-bottom: 10px;
} */


/* section-19 */

.section-19 {
    padding-top: 30px;
    padding-bottom: 30px;
}

.section-19 .model-title {
    margin-bottom: 30px;
}

.section-19 .boxs .box {
    float: left;
    width: 100%;
    text-align: center;
    margin-bottom: 30px;
}

.section-19 .boxs .box:last-child {
    margin-bottom: 0;
}

.section-19 .box .box-header {
    position: relative;
    margin-bottom: 10px;
}

.section-19 .box .box-header .icon {
    width: 58px;
    position: absolute;
    top: 50%;
    left: 36px;
    margin-top: -29px;
}

.section-19 .box .insert-img {
    width: 100%;
}

.section-19 .box .box-body {
    padding: 0 40px;
}

.section-19 .box .title {
    font-size: 18px;
    color: #383838;
    margin-bottom: 10px;
}

.section-19 .box .desc {
    font-size: 14px;
    color: #808080;
    line-height: 1.6em;
}


/* section-20 */

.section-20 {
    padding-top: 30px;
    padding-bottom: 30px;
}

.section-20 .model-title {
    margin-bottom: 30px;
}

.section-20 .box {
    width: 100%;
    position: relative;
    border-radius: 5px;
    background: #fff;
    box-shadow: 0 18px 54px rgba(240, 242, 244, 1);
    margin-bottom: 20px;
}

.section-20 .box:last-of-type {
    margin-bottom: 0px;
}

.section-20 .box .number {
    font-size: 32px;
    color: #688FFF;
    font-weight: 400;
    position: absolute;
    top: 20px;
    left: 20px;
}

.section-20 .box .number:after {
    content: '';
    display: block;
    width: 1px;
    height: 40px;
    background: #D8E2FF;
    position: absolute;
    right: -6px;
    top: 13px;
    transform: rotate(30deg);
}

.section-20 .box .box-title {
    padding: 20px 20px 20px 90px;
}

.section-20 .box .title {
    font-size: 18px;
    color: #688FFF;
    margin-bottom: 5px;
    display: block;
}

.section-20 .box .title-desc {
    font-size: 14px;
    color: #808080;
}


/* contact-us */

.contact-us {
    padding-top: 30px;
    padding-bottom: 30px;
}

.contact-us .model-title {
    margin-bottom: 20px;
}

.contact-us .form-control {
    height: 40px;
    margin-bottom: 20px;
    font-size: 14px;
    padding: 0 20px;
}

.contact-us .btn-blue {
    width: 120px;
    display: block;
    margin: auto;
    margin-top: 0;
}


/* footer */

.footer {
    background: #414667;
}

.footer-top {
    padding: 60px 0 20px 0;
}

.footer ul {
    width: 16.6%;
    float: left;
    padding: 0;
}

.footer ul li a {
    font-size: 12px;
    color: #d1d2d8;
    text-decoration: none;
}

.footer ul li a:hover {
    color: #fff;
}

.footer ul li {
    position: relative;
    color: #d1d2d8;
    margin-bottom: 8px;
}

.footer ul li strong {
    color: #fff;
    font-size: 16px;
}

.footer ul li strong a {
    font-size: 16px;
    color: #fff;
    opacity: 1;
}

.footer ul li p {
    margin-left: 20px;
    margin-top: 10px;
}

.footer ul li .footer-qrcode {
    margin-top: 20px;
}

.footer-bottom {
    padding: 20px 0;
    width: 100%;
    font-size: 12px;
    /* border-top: solid 1px #676C93; */
    color: rgba(255, 255, 255, .8);
}


/* .footer-copyright,
.footer-logo {
    float: left;
} */


/* .footer-logo {
    margin-top: -10px;
    margin-right: 20px;
} */


/* .footer-location {
    float: right;
} */

.footer-location span {
    margin-left: 20px;
}

.footer-copyright img {
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
    width: 9px;
}

.footer-copyright p,
.footer-copyright a,
.footer-location {
    line-height: 2em;
    color: rgba(255, 255, 255, .8);
}

.icon-footer {
    width: 16px;
    height: 16px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
}

.footer-ios {
    background: url(../images/footer-ios.png) no-repeat;
}

.footer-android {
    background: url(../images/footer-android.png) no-repeat;
}

.footer-windows {
    background: url(../images/footer-windows.png) no-repeat;
}

.footer-mac {
    background: url(../images/footer-mac.png) no-repeat;
}

.footer-ios-code {
    position: absolute;
    top: -90px;
    left: -10px;
    display: none;
}

.footer-android-code {
    left: 0;
}

.footer-ios-code .triangle {
    width: 0;
    height: 0;
    border-width: 8px 8px 0;
    border-style: solid;
    border-color: #fff transparent transparent;
    top: 87px;
    left: 32px;
    z-index: 0;
    position: absolute;
}

.footer-ios-code img {
    width: 90px;
}

.footer ul li:hover .footer-ios-code {
    display: block;
}


/* contact-icon */

.contact-icon {
    position: fixed;
    right: 30px;
    top: 50%;
    z-index: 10;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
}

.contact-icon ul {
    position: relative;
    background: rgba(0, 0, 0, .3);
    border-radius: 40px;
    z-index: 1;
}

.contact-icon li {
    padding: 0 11px;
}

.contact-icon li:hover {
    background: rgba(0, 0, 0, .3);
}

.contact-icon li:last-child:hover {
    border-radius: 0 0 40px 40px;
}

.contact-icon .icon {
    width: 38px;
    height: 38px;
    display: block;
    opacity: 1;
    margin: auto;
}

.contact-icon .icon.icon-weixin {
    background: url('../images/contact-icon-weixin.png') no-repeat;
    background-size: 100%;
}

.contact-icon .icon.icon-qq {
    background: url('../images/contact-icon-qq.png') no-repeat;
    background-size: 100%;
}

.contact-icon .icon.icon-email {
    background: url('../images/contact-icon-email.png') no-repeat;
    background-size: 100%;
}

.contact-icon .icon.icon-tel {
    background: url('../images/contact-icon-tel.png') no-repeat;
    background-size: 100%;
}

.contact-icon a {
    display: block;
    padding: 15px 5px 16px;
    position: relative;
    border-top: solid 1px #FAFAFA;
}

.contact-icon li {
    position: relative;
}

.contact-icon li:first-of-type a {
    border-top: none;
    padding-bottom: 17px;
}

.contact-icon li.active {
    background: rgba(102, 142, 255, 1.0);
}

.contact-icon li.active+li a {
    border-top-color: transparent;
}

.contact-icon #qq_tel.active a {
    border-top-color: rgba(102, 142, 255, 1.0);
}

.contact-icon a:hover .icon {
    opacity: .8;
}

.contact-icon .tel-layout,
.contact-icon .qq-layout {
    position: absolute;
    bottom: 0;
    right: 70px;
    background: rgba(102, 142, 255, 1.0);
    opacity: 0;
    font-size: 18px;
    color: #fff;
    border-radius: 0;
    width: 160px;
    z-index: 0;
    min-height: 70px;
    padding: 10px 0;
}

#icon_tel.active .tel-layout,
#qq_tel.active .qq-layout {
    opacity: 1;
}

.contact-icon .tel-layout p,
.contact-icon .qq-layout p {
    padding: 0 12px 0px 12px;
    line-height: 1.5;
    margin-bottom: 15px;
}

.contact-icon .qq-layout p:last-child {
    margin-bottom: 0;
}

.contact-icon .tel-layout p {
    line-height: 50px;
    text-align: center;
    margin-bottom: 0;
}

@media only screen and (-Webkit-min-device-pixel-ratio: 2),
only screen and (-moz-min-device-pixel-ratio: 2),
only screen and (-o-min-device-pixel-ratio: 2),
only screen and (min-device-pixel-ratio: 2) {
    header .logo {
        background: url('../images/logo-white-lg.png') no-repeat;
        background-position: center center;
        background-size: 100%;
    }
    header.white-header .logo {
        background: url('../images/logo-lg.png') no-repeat;
        background-position: center center;
        background-size: 100%;
    }
}


/* f
.pt0 {
    padding-top: 0px;
} */


/* .swiper-banner .swiper-slide {
    -webkit-transform: translate3d(0, 0, 0) !important;
    transform: translate3d(0, 0, 0) !important;
    -webkit-transition: all .6s linear .2s;
    transition: all .6s linear .2s;
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    overflow: hidden;
}

.swiper-banner .swiper-slide .banner-home,
.swiper-banner .swiper-slide .carousel-caption {
    opacity: 0;
}

.swiper-banner .swiper-slide.swiper-slide-active .carousel-caption {
    -webkit-animation: slide-text-fade 1s both 0s;
    animation: slide-text-fade 1s both 0s;
}

.swiper-banner .swiper-slide.swiper-slide-active .banner-home {
    -webkit-animation: slide-fade 10s infinite 0s;
    animation: slide-fade 10s infinite 0s
} */


/* 
@-webkit-keyframes slide-text-fade {
    0% {
        opacity: 0
    }
    100% {
        opacity: 1
    }
}

@keyframes slide-text-fade {
    0% {
        opacity: 0
    }
    100% {
        opacity: 1
    }
}

@-webkit-keyframes slide-fade {
    0% {
        opacity: .9
    }
    100% {
        opacity: 1;
        -webkit-transform: scale(1.1) translateY(-4%) rotateZ(1deg);
        transform: scale(1.1) translateY(-4%) rotateZ(1deg)
    }
}

@keyframes slide-fade {
    0% {
        opacity: .9
    }
    100% {
        opacity: 1;
        -webkit-transform: scale(1.1) translateY(-4%) rotateZ(1deg);
        transform: scale(1.1) translateY(-4%) rotateZ(1deg)
    }
} */


/* 
.carousel-inner>.next,
.carousel-inner>.prev,
.carousel-inner>.active.left,
.carousel-inner>.active.right {
    left: 0;
} */


/* about */

.about-tabs {
    width: 100%;
    margin: 0 auto;
    margin-bottom: 70px;
}

.about-tabs .nav-tabs {
    position: relative;
    z-index: 2;
    height: 60px;
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 18px 54px #f0f2f4;
    border: none;
    margin-bottom: 30px;
}

.about-tabs .nav-tabs>li {
    width: 50%;
    height: 100%;
    position: relative;
}

.about-tabs .nav-tabs>li::before {
    content: '';
    position: absolute;
    background: #d8e2ff;
    width: 1px;
    height: 40px;
    right: 0;
    top: 10px;
    z-index: 2;
}

.about-tabs .nav-tabs>li>a {
    margin: 0;
    line-height: 60px;
    padding: 0;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: #383838;
    text-align: center;
}

.about-tabs .nav-tabs>li>a:hover {
    background: none;
    color: #6b79dc;
}

.about-tabs .nav-tabs>li.active>a,
.about-tabs .nav-tabs>li.active>a:hover,
.about-tabs .nav-tabs>li.active>a:focus {
    border: none;
    color: #6b79dc;
}

.about-tabs .icon-about-intro {
    background: url(../images/icon-about-intro.png) no-repeat;
    background-size: contain;
    width: 40px;
    height: 33px;
    display: inline-block;
    margin-right: 10px;
    vertical-align: middle;
}

.about-tabs .icon-about-team {
    background: url(../images/icon-about-team.png) no-repeat;
    background-size: contain;
    width: 40px;
    height: 33px;
    display: inline-block;
    margin-right: 10px;
    vertical-align: middle;
}

.about-tabs .tab-content {
    padding: 0 15px;
    font-size: 14px;
    color: #808080;
    line-height: 1.9em;
    min-height: 583px;
}

.about-tabs .tab-content p {
    margin-bottom: 20px;
}

.about-tabs .tab-content p span {
    font-size: 18px;
    color: #333;
    position: relative;
    display: inline-block;
}

.about-tabs .tab-content p:first-child span:first-child {
    font-size: 16px;
}

.about-tabs .tab-content p.pull-right span::after {
    display: none;
}

.about-tabs .tab-content p span::after {
    content: '';
    position: absolute;
    background: linear-gradient(to right, #8a87ee, #34acea);
    width: 100%;
    height: 4px;
    left: 0;
    bottom: 0;
    z-index: 2;
}

.about-tabs .icon-about-arrow {
    background: url(../images/icon-about-arrow.png) no-repeat;
    width: 22px;
    height: 14px;
    display: inline-block;
    margin-left: 10px;
    margin-right: 10px;
    vertical-align: middle;
}


/* course */

.course-timeline {
    position: relative;
    width: 100%;
    margin: 0 auto;
    padding: 40px 15px 150px 15px;
    margin-bottom: 40px;
}

.course-timeline::before {
    content: '';
    position: absolute;
    background: #d9dbff;
    width: 1px;
    height: 100%;
    left: 50%;
    top: -10px;
    z-index: 2;
}

.course-timeline .row {
    margin-bottom: 40px;
}

.course-time {
    font-size: 18px;
    color: #383838;
    font-weight: 600;
}

.course-txt {
    font-size: 14px;
    color: #737373;
}

.course-timeline .text-right {
    padding-right: 35px;
    position: relative;
}

.course-timeline .text-right::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: #fff;
    border: 2px solid #7378d6;
    box-shadow: 0 0 5px #b1c3f6;
    border-radius: 50%;
    right: -7px;
    top: 50%;
    margin-top: -7px;
    z-index: 2;
}

.course-timeline .text-left {
    padding-left: 35px;
    position: relative;
}

.course-timeline .text-left::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: #fff;
    border: 2px solid #7378d6;
    box-shadow: 0 0 5px #b1c3f6;
    border-radius: 50%;
    left: -7px;
    top: 50%;
    margin-top: -7px;
    z-index: 2;
}

.course-timeline-bottome {
    position: absolute;
    bottom: -18px;
    left: 0;
    width: 100%;
    z-index: 3;
}

.dots {
    background: #d0d2f9;
    border-radius: 50%;
    width: 10px;
    height: 10px;
    box-shadow: 0 0 5px #b1c3f6;
    margin: 35px auto;
}


/* device */

.nav-tabs-device {
    border: none;
    margin: -100px -5px 30px -5px;
}

.nav-tabs-device>li {
    width: 33.33%;
}

.nav-tabs-device>li>a {
    margin: 0 5px;
    padding: 0;
    border: none;
}

.nav-tabs-device>li.active>a,
.nav-tabs-device>li.active>a:hover,
.nav-tabs-device>li.active>a:focus {
    border: none;
}

.nav-tabs-device>li.active>a .nav-box {
    background: linear-gradient(-128deg, #8c8ff8, #6cadff);
    color: #fff;
}

.nav-tabs-device>li.active>a .nav-box h4,
.nav-tabs-device>li.active>a .nav-box p {
    color: #fff;
}

.nav-box {
    width: 100%;
    padding-bottom: 10px;
    box-shadow: 18px 0 54px #f0f2f4;
    border-radius: 4px;
    background: #fff;
}

.nav-box-left {
    display: block;
    padding: 20px 0 0;
    text-align: center;
}

.nav-box-right {
    text-align: center;
    vertical-align: top;
}

.nav-box-right h4 {
    font-size: 15px;
    font-weight: 400;
    color: #383838;
}

.nav-box-right p {
    font-size: 12px;
    color: #808080;
    display: none;
}

.icon-print {
    display: inline-block;
    width: 54px;
    height: 54px;
    background: url(../images/device/icon-print-blue.png) no-repeat;
    background-size: contain;
}

.active .icon-print {
    background: url(../images/device/icon-print-white.png) no-repeat;
    background-size: contain;
}

.icon-scan {
    display: inline-block;
    width: 62px;
    height: 54px;
    background: url(../images/device/icon-scan-blue.png) no-repeat;
    background-size: contain;
}

.active .icon-scan {
    background: url(../images/device/icon-scan-white.png) no-repeat;
    background-size: contain;
}

.icon-barcode {
    display: inline-block;
    width: 54px;
    height: 54px;
    background: url(../images/device/icon-barcode-blue.png) no-repeat;
    background-size: contain;
}

.active .icon-barcode {
    background: url(../images/device/icon-barcode-white.png) no-repeat;
    background-size: contain;
}

ul.lead {
    padding-left: 0;
    font-size: 14px;
    line-height: 1.6em;
    color: #808080;
    margin: auto;
    display: inline-block;
}

ul.lead li {
    margin-bottom: 0;
    font-weight: 400;
    padding-left: 0;
}

ul.lead li {
    background: url(../images/device/list-style-circle.png) left 5px no-repeat;
    background-size: 7px 7px;
    text-align: left;
    padding-left: 15px;
}

.nav-tabs-sub {
    width: 100%;
    padding: 0;
    border: none;
    display: flex;
    margin-top: 30px;
    margin-bottom: 20px;
    overflow-x: auto;
    overflow-y: hidden;
}

.nav-tabs-sub>li {
    flex: 1;
    white-space: nowrap;
}

.nav-tabs-sub>li>a {
    margin: 0;
    padding: 0 15px;
    border: none;
    width: 100%;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 400;
    color: #383838;
    position: relative;
}

.nav-tabs-sub>li>a:focus,
.nav-tabs-sub>li>a:hover {
    background: none;
    color: #668eff;
}

.nav-tabs-sub>li.active>a,
.nav-tabs-sub>li.active>a:hover,
.nav-tabs-sub>li.active>a:focus {
    border: none;
    background: #668eff!important;
    color: #fff;
}

.nav-tabs-sub.fixed-tabs {
    position: fixed;
    top: 45px;
    left: 50%;
    margin-left: -401px;
    z-index: 9999;
}

#device-2 .nav-tabs-sub.fixed-tabs {
    margin-left: -271px;
}

#device-3 .nav-tabs-sub.fixed-tabs {
    margin-left: -271px;
}

.tab-pane.active .tab-content.has-top {
    padding-top: 180px;
}

.media-device {
    margin-top: 0;
    margin-bottom: 20px;
    border-radius: 20px;
    box-shadow: 0 0 20px rgba(203, 213, 222, .5);
}

.media-device-a4 {
    background: linear-gradient(131deg, rgba(247, 243, 255, .3), rgba(131, 163, 255, .3));
}

.media-device:last-child {
    margin-bottom: 15px;
}

.media-device-gray {
    background: #f7fafe;
}

.media-device .media-heading {
    font-size: 18px;
    color: #383838;
    font-weight: 400;
}

.media-device .media-body {
    text-align: left;
    vertical-align: middle;
    padding: 30px 20px 20px;
    display: block;
    width: 100%;
}

.media-device .media-body .feature-img {
    margin-top: 20px;
}

.media-device .media-body .feature-img img {
    width: 50%;
}

.media-device .media-body p {
    font-size: 16px;
    color: #4f84e7;
    margin-bottom: 10px;
}

.media-device .media-right {
    text-align: right;
    padding-left: 0;
}

.media-device .media-right img {
    display: inline-block;
    width: 100%;
}

ul.list-check {
    margin-top: 0;
    font-size: 14px;
    color: #808080;
    padding: 0;
}

ul.list-check li {
    background: url(../images/device/list-style.png) left 5px no-repeat;
    background-size: contain;
    margin-bottom: 5px;
    padding-left: 15px;
    background-size: 10px 10px;
}

.bluetooth {
    background: url(../images/device/bluetooth.png) no-repeat;
    background-size: contain;
    width: 24px;
    height: 24px;
    display: inline-block;
    vertical-align: middle;
    background-size: contain;
}

.icon-new {
    background: url(../images/device/new-icon.png) no-repeat;
    background-size: contain;
    width: 17px;
    height: 14px;
    display: inline-block;
    position: absolute;
    right: 10px;
    top: 0;
}

.nav-tabs-sub .active .icon-new {
    background: url(../images/device/new-icon-white.png) no-repeat;
    background-size: contain;
}


/* platform */


/* .platform .content {
    margin-bottom: 100px;
} */

.platform .swiper-button-next,
.platform .swiper-button-prev {
    margin-top: -20px;
    right: 0;
    width: 40px;
    height: 40px;
    background-image: url(../images/platform_arrow_right.png);
    background-size: contain;
}

.platform .swiper-button-prev {
    left: 0;
    background-image: url(../images/platform_arrow_left.png);
}

.platform .swiper-pagination-bullet-active {
    background: #668eff;
    width: 25px;
    border-radius: 100px;
}

.platform .tab-content .tab-pane {
    position: relative;
}

.platform .tab-content .tab-pane.active.animated {
    display: block;
}

.platform .tab-content {
    margin: 0 auto;
}

.platform-caption {
    margin-bottom: -40px;
    z-index: 2;
    position: relative;
    margin-left: 15px;
}

.platform .swiper-slide:first-child .platform-caption {
    margin-bottom: -70px;
}

.platform .swiper-container {
    padding-top: 50px;
    margin-top: -20px;
    /* overflow: visible; */
}

.platform .swiper-pagination-bullets {
    top: 0;
}

.platform-caption-title {
    font-size: 20px;
    margin-bottom: 20px;
}

.platform-caption-title span {
    position: relative;
    z-index: 2;
}

.platform-caption-title span::after {
    position: absolute;
    content: '';
    width: calc(100% + 40px);
    height: 8px;
    background: #e7e6fa;
    left: 0px;
    bottom: 0;
    z-index: -1;
}

.platform-caption p {
    font-size: 14px;
    color: #808080;
    margin-bottom: 20px;
    line-height: 1.6em;
}

.platform-badge {
    display: inline-block;
    height: 30px;
    line-height: 26px;
    font-size: 14px;
    border: 2px solid #668eff;
    color: #668eff;
    border-radius: 20px;
    padding: 0 13px;
    margin-right: 10px;
}

.nav-tabs-platform {
    /* padding: 0 60px; */
    border-bottom: none;
    margin-bottom: 20px;
}

.nav-tabs-platform>li {
    width: 20%;
}

.nav-tabs-platform>li>a {
    display: table;
    width: 100%;
    height: 493px;
    margin-right: 0;
    border: none;
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: contain;
    transition: all .5s linear;
    transform: translate3d(0, 0px, 0);
}

.nav-tabs-platform>li>a:hover,
.nav-tabs-platform>li>a:focus {
    transform: translate3d(0, 5px, 0);
}

.nav-tabs-platform-1 {
    background-image: url(../images/platform_tab_1.png);
}

.nav-tabs-platform-2 {
    background-image: url(../images/platform_tab_2.png);
}

.nav-tabs-platform-3 {
    background-image: url(../images/platform_tab_3.png);
}

.nav-tabs-platform-4 {
    background-image: url(../images/platform_tab_4.png);
}

.nav-tabs-platform-5 {
    background-image: url(../images/platform_tab_5.png);
}

.nav-tabs-platform-1:hover,
.nav-tabs-platform-1:focus,
.nav-tabs-platform>li.active .nav-tabs-platform-1 {
    background-image: url(../images/platform_tab_1_active.png);
}

.nav-tabs-platform-2:hover,
.nav-tabs-platform-2:focus,
.nav-tabs-platform>li.active .nav-tabs-platform-2 {
    background-image: url(../images/platform_tab_2_active.png);
}

.nav-tabs-platform-3:hover,
.nav-tabs-platform-3:focus,
.nav-tabs-platform>li.active .nav-tabs-platform-3 {
    background-image: url(../images/platform_tab_3_active.png);
}

.nav-tabs-platform-4:hover,
.nav-tabs-platform-4:focus,
.nav-tabs-platform>li.active .nav-tabs-platform-4 {
    background-image: url(../images/platform_tab_4_active.png);
}

.nav-tabs-platform-5:hover,
.nav-tabs-platform-5:focus,
.nav-tabs-platform>li.active .nav-tabs-platform-5 {
    background-image: url(../images/platform_tab_5_active.png);
}

.nav-tabs-platform>li>a:hover,
.nav-tabs-platform>li>a:focus {
    background-color: transparent;
}

.nav-tabs-platform>li.active>a,
.nav-tabs-platform>li.active>a:hover,
.nav-tabs-platform>li.active>a:focus {
    border: none;
}

.nav-tabs-platform>li.active>a h4,
.nav-tabs-platform>li.active>a:hover h4,
.nav-tabs-platform>li.active>a:focus h4 {
    color: #556fb7;
    font-size: 36px;
    margin-top: 0px;
    margin-bottom: 30px;
}

.nav-tabs-platform>li.active>a span,
.nav-tabs-platform>li.active>a:hover span,
.nav-tabs-platform>li.active>a:focus span {
    color: #fff;
}

.nav-tabs-platform>li.active>a.nav-tabs-platform-4 h4,
.nav-tabs-platform>li.active>a.nav-tabs-platform-4:hover h4,
.nav-tabs-platform>li.active>a.nav-tabs-platform-4:focus h4 {
    font-size: 22px;
    margin-top: 0;
    margin-bottom: 40px;
}

.nav-shape {
    display: table-cell;
    vertical-align: bottom;
    padding-bottom: 10px;
    /* height: 191px;
            padding-top: 88px; */
    text-align: center;
}

.nav-shape h4 {
    font-size: 22px;
    font-weight: 400;
    text-align: center;
    color: #b1b5d3;
    margin: 0;
    margin-bottom: 44px;
}

.nav-shape span {
    font-size: 18px;
    color: #606060;
}

.nav-tabs-platform>li>a:hover .nav-shape h4,
.nav-tabs-platform>li>a:focus .nav-shape h4 {
    color: #556fb7;
}

.nav-tabs-platform>li>a:hover .nav-shape span,
.nav-tabs-platform>li>a:focus .nav-shape span {
    color: #fff;
}

.platform_arrow_left,
.platform_arrow_right {
    position: absolute;
    top: 50%;
    left: 0;
    margin-top: -35px;
    width: 70px;
    height: 70px;
    background: url(../images/platform_arrow_left.png) no-repeat;
}

.platform_arrow_right {
    left: auto;
    right: 0;
    background: url(../images/platform_arrow_right.png) no-repeat;
}


/* 动画 */

.animated {
    display: none;
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fadeIn {
    -webkit-animation-name: fadeIn;
    animation-name: fadeIn;
}


/* modal */

.modal-view {
    position: fixed;
    top: 0px;
    left: 0px;
    background: rgba(0, 0, 0, .4);
    width: 100%;
    height: 100%;
    z-index: 100;
}

.modal-box {
    width: 100%;
    /* margin: 10% auto; */
    position: relative;
}

.modal-box video {
    width: 100%;
}

.modal-box .close-btn {
    display: block;
    position: absolute;
    top: -50px;
    right: -100px;
    width: 40px;
    height: 40px;
    border-radius: 50px;
    background: rgba(255, 255, 255, .4);
    cursor: pointer;
    text-align: center;
}

.modal-box .close-btn i {
    color: #fff;
}

.modal-box .icon-close {
    margin-top: 12px;
    display: inline-block;
    vertical-align: middle;
    background: url(../images/icon-close.png) no-repeat;
    background-size: contain;
    width: 16px;
    height: 16px;
}


/* asset */

.cloud .tabs-category {
    background: #f5f7fa;
    height: 60px;
    line-height: 60px;
    font-size: 0;
}

.cloud .tabs-category a {
    display: inline-block;
    width: 20%;
    font-size: 15px;
    color: #333;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
}

.cloud .tabs-category a:hover {
    color: #668eff;
}

.cloud .tabs-category a.active {
    color: #668eff;
}

.cloud .tabs-category a span {
    position: relative;
    display: inline-block;
}

.cloud .tabs-category a.active span {
    border-bottom: 3px solid #668eff;
}

.cloud .item {
    padding: 30px 0;
}

.cloud .item .row .col-xs-5,
.cloud .item .row .col-xs-7 {
    font-size: 0;
    display: table;
    height: 100%;
}

.cloud .item .item-content,
.cloud .item .item-img {
    display: table-cell;
    vertical-align: middle;
}

.cloud .item .item-img img {
    display: inline-block;
    width: 100%;
}

.cloud .item .item-img {
    text-align: center;
}

.cloud .item-title {
    position: relative;
    font-size: 18px;
    text-align: center;
    /*line-height: 30px;*/
    padding: 0 0 40px 0;
}

.cloud .item-title::before {
    position: absolute;
    content: '';
    width: 28px;
    height: 3px;
    background: #668eff;
    left: 50%;
    margin-left: -14px;
    bottom: 20px;
}

.cloud .item-list li {
    font-size: 13px;
    line-height: 1.5em;
    color: #666666;
    margin-bottom: 8px;
    position: relative;
    padding-left: 10px;
}

.cloud .item-list li::before {
    position: absolute;
    content: '';
    width: 2px;
    height: 2px;
    border-radius: 50%;
    background: #666666;
    left: 0px;
    top: 10px;
}

.cloud .item p {
    font-size: 16px;
    line-height: 1.5em;
    color: #666666;
    margin-bottom: 8px;
}

.banner .text-box .h1 span {
    position: relative;
}

.label-coming {
    position: absolute;
    bottom: 10px;
    left: 120%;
    display: block;
    width: 49px;
    height: 14px;
    background: url(../images/label-coming.png) no-repeat;
    background-size: contain;
}

.item .label-coming {
    position: relative;
    bottom: 0;
    left: 0;
    margin-bottom: 10px;
}


/* solution */

.solution .item .container {
    padding-top: 30px;
    padding-bottom: 0;
}

.solution .item.bg-light-gray {
    margin-top: 30px;
}

.solution .item.bg-light-gray .container {
    padding-bottom: 30px;
}

.solution .item .container .box {
    text-align: center;
    padding: 30px 20px;
    box-shadow: 0 0 10px rgba(118, 128, 184, .12);
    background: #fff;
    transition: all .5s linear;
    transform: translate3d(0, 0, 0);
    margin-bottom: 20px;
}


/* .solution .item .container .box:hover {
    transform: translate3d(0, -5px, 0);
} */

.solution .box-title {
    font-size: 18px;
    margin-bottom: 10px;
    white-space: nowrap;
}

.solution .box-des {
    font-size: 14px;
    line-height: 1.6em;
    color: #999;
    text-align: left;
    /* min-height: 110px; */
}

.solution .box-icon-bg {
    height: 100px;
    line-height: 100px;
    background: #f7faff;
    margin: -30px -20px 30px -20px;
}

.icon-item-1 {
    width: 60px;
    height: 69px;
    margin-bottom: 20px;
    display: inline-block;
    background-repeat: no-repeat;
    background-size: cover;
}

.icon-mobileapp-1 {
    background-image: url(../images/icon-mobileapp-1.png);
}

.icon-mobileapp-2 {
    background-image: url(../images/icon-mobileapp-2.png);
}

.icon-mobileapp-3 {
    background-image: url(../images/icon-mobileapp-3.png);
}

.icon-mobileapp-4 {
    background-image: url(../images/icon-mobileapp-4.png);
}

.icon-activeRFID-1 {
    background-image: url(../images/icon-activeRFID-1.png);
}

.icon-activeRFID-2 {
    background-image: url(../images/icon-activeRFID-2.png);
}

.icon-activeRFID-3 {
    background-image: url(../images/icon-activeRFID-3.png);
}

.icon-item-2 {
    width: 60px;
    height: 60px;
    display: inline-block;
    vertical-align: middle;
    background-repeat: no-repeat;
    background-size: cover;
}

.icon-mobileapp-5 {
    background-image: url(../images/icon-mobileapp-5.png);
}

.icon-mobileapp-6 {
    background-image: url(../images/icon-mobileapp-6.png);
}

.icon-mobileapp-7 {
    background-image: url(../images/icon-mobileapp-7.png);
}

.icon-mobileapp-8 {
    background-image: url(../images/icon-mobileapp-8.png);
}

.icon-activeRFID-4 {
    background-image: url(../images/icon-activeRFID-4.png);
}

.icon-activeRFID-5 {
    background-image: url(../images/icon-activeRFID-5.png);
}

.icon-activeRFID-6 {
    background-image: url(../images/icon-activeRFID-6.png);
}

.item-3-img {
    text-align: center;
}

.item-3-img img {
    display: inline-block;
}


/* passiveRFID */

.passiveRFID {
    background: url(../images/bg-passiveRFID.jpg) top center no-repeat;
}

.passiveRFID .container {
    position: relative;
}

.passiveRFID .card {
    display: block;
    padding: 20px;
    width: 100%;
    /* height: 520px; */
    /* transition: all .5s linear;
    transform: translate3d(0, 0, 0); */
}

.passiveRFID .card:hover {
    /* transform: translate3d(0, -5px, 0); */
}

.passiveRFID .card.left-img {
    color: #fff;
}

.passiveRFID-section-1 {
    padding: 30px 0;
}

.passiveRFID-section-2 {
    padding: 0 0 30px 0;
}

.passiveRFID-section-1 .left-img {
    background: url(../images/passiveRFID-img-1.jpg) no-repeat;
}

.passiveRFID-section-2 .left-img {
    background: url(../images/passiveRFID-img-2.jpg) no-repeat;
}

.passiveRFID .right-content {
    padding: 30px 20px;
    position: relative;
    background: #f5f5f5;
}

.passiveRFID .txt-content .title {
    font-size: 20px;
    margin-bottom: 10px;
}

.passiveRFID .txt-content .subtitle {
    position: relative;
    font-size: 16px;
    margin-bottom: 15px;
    text-indent: 20px;
    line-height: 1em;
}

.passiveRFID .txt-content .subtitle::before {
    position: absolute;
    content: '';
    width: 3px;
    height: 20px;
    left: 0;
    bottom: 0;
    background: #fff;
}

.passiveRFID .right-content .txt-content .subtitle::before {
    background: #668eff;
}

.passiveRFID .txt-content p {
    font-size: 14px;
    line-height: 1.8em;
    margin-bottom: 20px;
    color: #666;
}

.passiveRFID .left-img .txt-content p {
    color: #fff;
}

.passiveRFID .txt-content .btn {
    min-width: 120px;
}

.passiveRFID .txt-content .icon-RFID-time,
.passiveRFID .txt-content .icon-RFID-point {
    display: inline-block;
    vertical-align: bottom;
    margin-left: 10px;
    width: 30px;
    height: 30px;
    background: url(../images/icon-RFID-time.png) no-repeat;
    background-size: contain;
}

.passiveRFID .txt-content .icon-RFID-point {
    background: url(../images/icon-RFID-point.png) no-repeat;
    background-size: contain;
}

.passiveRFID .txt-content .icon-RFID-1,
.passiveRFID .txt-content .icon-RFID-2 {
    position: absolute;
    right: 20px;
    top: 20px;
    display: inline-block;
    width: 100px;
    height: 96px;
    background: url(../images/icon-RFID-1.png) no-repeat;
    background-size: contain;
}

.passiveRFID .txt-content .icon-RFID-2 {
    background: url(../images/icon-RFID-2.png) no-repeat;
    background-size: contain;
}

.passiveRFID-section-3 {
    margin-bottom: 30px;
}

.passiveRFID-section-3 .row {
    margin: 0;
}

.passiveRFID-section-3 .row img {
    width: initial;
}

.passiveRFID-section-3 .row [class*=col-] {
    padding: 0;
}

.passiveRFID-section-3 .caption-txt {
    margin-top: 30px;
}

.passiveRFID-section-3 .title {
    font-size: 20px;
    text-align: center;
    margin-bottom: 30px;
}

.passiveRFID-section-3 .RFID-icon {
    width: 40px;
    height: 40px;
    display: inline-block;
    margin-right: 10px;
    vertical-align: middle;
    background-size: contain;
    background-repeat: no-repeat;
}

.passiveRFID-section-3 .RFID-icon-1 {
    background-image: url(../images/RFID-icon1.png);
}

.passiveRFID-section-3 .RFID-icon-2 {
    background-image: url(../images/RFID-icon2.png);
}

.passiveRFID-section-3 .RFID-icon-3 {
    background-image: url(../images/RFID-icon3.png);
}

.passiveRFID-section-3 .RFID-icon-4 {
    background-image: url(../images/RFID-icon4.png);
}

.passiveRFID-section-3 ul li {
    float: left;
    font-size: 16px;
    color: #464646;
    /* transition: all .5s linear;
    transform: translate3d(0, 0, 0); */
    width: 50%;
    margin-bottom: 20px;
}

.passiveRFID-section-3 ul li:hover {
    /* transform: translate3d(0, -5px, 0); */
}

.passiveRFID-section-4 {
    margin-bottom: 30px;
}

.passiveRFID-section-4 .row {
    margin: 0 -8px;
}

.passiveRFID-section-4 .row [class*="col-"] {
    padding: 0 8px;
}

.passiveRFID-section-4 .panel {
    /* min-height: 346px; */
    padding: 30px 20px 60px 20px;
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgba(118, 128, 184, .12);
    transition: all .5s linear;
    transform: translate3d(0, 0, 0);
    border-radius: 10px;
}


/* .passiveRFID-section-4 .panel:hover {
    transform: translate3d(0, -5px, 0);
    cursor: pointer;
} */

.passiveRFID-section-4 .panel .panel-header {
    font-size: 18px;
    color: #383838;
    text-align: center;
    margin-bottom: 30px;
}

.passiveRFID-section-4 .panel .panel-body {
    padding: 0;
    margin-bottom: 30px;
}

.passiveRFID-section-4 .panel p {
    font-size: 14px;
    color: #767676;
    line-height: 1.71em;
}

.passiveRFID-section-4 .panel .btn-blue {
    min-width: 170px;
    position: absolute;
    bottom: 30px;
    left: 50%;
    margin-left: -85px;
    background: linear-gradient(0, #757cde, #76a1f6)
}


/* public */

.section-follow,
.section-try {
    padding: 30px 0;
    text-align: center;
}

.section-try {
    background-image: url(../images/bg-try-img.png);
    background-repeat: no-repeat;
    background-size: cover;
}

.section-follow .title,
.section-try .title {
    line-height: 1em;
    margin-bottom: 10px;
}

.section-follow .title-desc,
.section-try .title-desc {
    margin-bottom: 20px;
}

.section-follow img {
    display: inline-block;
    width: 50%;
}

.section-try .btn {
    width: 120px;
}


/*Qwpage*/

.banner-qw {
    height: 280px;
    background-color: #000;
    background-image: url(https://www.yideamobile.com/assets/images/banner-qw.jpg);
    /* opacity: 0.8; */
}

.banner-qw .container {
    display: table;
    height: 100%;
    width: 90%;
    /* max-width: 1340px; */
}

.banner-qw .text-box {
    padding: 80px 0 10px 0;
    text-align: left;
    /* padding-left: 60px; */
}

.banner-qw .qw-img {
    margin-top: 20px;
    display: inline-block;
    transform: scale(0.9);
    transform-origin: left top;
    /* margin-top: 70px; */
    /* height: 60px; */
}

.banner-qw.banner .text-box .h6 {
    line-height: 1.8em;
}

.banner-qw .qw-img-item {
    /* width: 150px; */
    /* float: left; */
    /* text-align: left; */
}

.banner-qw .qw-img-item:first-child {
    /* margin-right: 70px; */
}

.banner-qw .qw-logo {
    display: inline-block;
    margin-bottom: 20px;
}

.btn-install {
    background: url(https://www.yideamobile.com/assets/images/install_white_middle.png) no-repeat;
    width: 240px;
    height: 40px;
    display: inline-block;
    cursor: pointer;
    background-size: contain;
    margin-bottom: 20px;
}

.btn-install:hover {
    background: url(https://www.yideamobile.com/assets/images/install_blue_middle.png) no-repeat;
}

.section-qw .btn-install {
    background: url(https://www.yideamobile.com/assets/images/install_white_middle_s.png) no-repeat;
    width: 200px;
    height: 40px;
    display: inline-block;
}

.section-qw .btn-install:hover {
    background: url(https://www.yideamobile.com/assets/images/images/install_blue_middle_s.png) no-repeat;
}

.qw .item p {
    font-size: 13px;
    line-height: 1.8em;
    margin-bottom: 30px;
}

.modal-open {
    padding-right: 0 !important;
}

.modal-qw.in {
    display: flex !important;
    align-items: center;
}

.modal-qw .modal-dialog {
    width: 90%;
    margin: 0 auto;
}

.modal-qw .modal-dialog p {
    font-size: 18px;
    color: #333;
    margin-bottom: 30px;
}

.modal-qw .close-btn {
    display: block;
    position: absolute;
    top: -50px;
    left: 50%;
    margin-left: -20px;
    width: 40px;
    height: 40px;
    border-radius: 50px;
    background: rgba(255, 255, 255, .4);
    cursor: pointer;
    text-align: center;
}

.modal-qw .close-btn i {
    color: #fff;
}

.modal-qw .icon-close {
    margin-top: 12px;
    display: inline-block;
    vertical-align: middle;
    background: url(https://www.yideamobile.com/assets/images/icon-close.png) no-repeat;
    background-size: contain;
    width: 16px;
    height: 16px;
}

.qw-code {
    display: block;
    margin: 30px auto;
    width: 280px;
    height: 280px;
    border: 1px solid #E2E2E2;
}

.section-qw .model-title .title {
    font-size: 20px;
}

.section-qw .model-title a {
    display: inline-block;
    margin-top: 10px;
}

.banner-qw .container {
    position: relative;
}

.special-logo {
    position: absolute;
    left: 0px;
    top: 20px;
}

.special-logo img {
    width: 70%;
}


/* home改版 */

.banner-features {
    width: 100%;
    padding: 0 0;
    background: rgba(49, 56, 74, .9);
    color: #fff;
    z-index: 1;
}

.banner-features .container {
    width: 100%;
    margin: 0 auto;
    padding: 0;
}

.banner-features .container .row {
    display: flex;
    flex-wrap: nowrap;
    margin: 0;
}

.banner-features .col-xs-6 {
    border-left: 1px solid rgba(255, 255, 255, .2);
    border-bottom: 1px solid rgba(255, 255, 255, .2);
    box-sizing: border-box;
    padding: 0;
}

.banner-features .col-xs-6:hover {
    background: #24292e;
}


/* .banner-features .col-xs-6:last-child {
    border-right: 1px solid rgba(255, 255, 255, .2);
} */

.banner-features .fea-box {
    display: block;
    color: #fff;
    padding: 20px 0;
    text-align: center;
    text-decoration: none;
    box-sizing: border-box;
}

.banner-features .fea-title {
    font-size: 14px;
    margin-bottom: 5px;
}

.banner-features p {
    /* white-space: nowrap; */
    font-size: 10px;
    color: rgba(255, 255, 255, .6);
}

.banner-features .icon-fea {
    display: inline-block;
    vertical-align: middle;
    width: 24px;
    height: 18px;
    margin-right: 10px;
    background-repeat: no-repeat;
    background-size: contain;
}

.banner-features .icon-fea-cloud {
    background-image: url(https://www.yideamobile.com/assets/images/home/icon-fea-cloud.png);
}

.banner-features .icon-fea-industry {
    background-image: url(https://www.yideamobile.com/assets/images/home/icon-fea-industry.png);
}

.banner-features .icon-fea-cooperation {
    background-image: url(https://www.yideamobile.com/assets/images/home/icon-fea-cooperation.png);
}

.banner-features .icon-fea-news {
    background-image: url(https://www.yideamobile.com/assets/images/home/icon-fea-news.png);
}


/* section-solution */

.section-solution {
    padding: 20px 0 0 0;
    background: #f0f3f7;
}

.section-solution .container {
    padding: 0;
}

.section-solution .model-title .title {
    font-size: 20px;
    line-height: 1.4em;
    margin-bottom: 0;
}

.section-solution-content {
    margin: 0 auto 0;
}

.section-solution-content>ul>li {
    position: relative;
    -webkit-transition: all 0.5s;
    transition: all 0.5s;
    display: inline-block;
    width: 50%;
    vertical-align: top;
    box-sizing: border-box;
    padding: 30px 10px;
    float: left;
}

.section-solution-content>ul>li:after {
    position: absolute;
    content: '';
    background: #d5d8db;
    width: 1px;
    height: 100%;
    top: 0;
    right: 0;
}

.section-solution-content>ul>li:before {
    position: absolute;
    content: '';
    background: #d5d8db;
    width: 100%;
    height: 1px;
    bottom: 0;
    left: 0;
}

.section-solution-content>ul>li:first-child:after {
    background: linear-gradient(to top, #d5d8db 80%, #f0f3f7 100%);
}

.section-solution-content>ul>li:nth-child(2n):after {
    display: none;
}

.section-solution-content>ul>li:hover {
    background: white;
}

.section-solution-content>ul>li>.img {
    width: 80%;
    margin: 0 auto 20px;
}

.section-solution-content>ul>li>.img>img {
    width: 100%;
    height: auto;
}

.section-solution-content>ul>li>.title {
    font-size: 14px;
    font-weight: 700;
    color: #111;
    /* line-height: 34px; */
    /*    height: 68px;*/
    margin-bottom: 10px;
    text-align: center
}

.section-solution-content>ul>li>.text {
    text-align: left;
    font-size: 12px;
    color: #666;
    line-height: 20px;
    margin: 0 0 0;
    height: 90px;
}

.section-solution-content>ul>li>.btn {
    padding: 0 15px;
    background: #4c94ff;
    color: #fff;
    width: 90px;
    height: 30px;
    line-height: 30px;
    font-size: 12px;
    border-radius: 50px;
    margin: 0 auto;
    display: block;
}


/*section-data*/

.section-data {
    width: 100%;
    /* height: 574px; */
    background: url(https://www.yideamobile.com/assets/images/home/bg-section-data.jpg) no-repeat;
    background-size: cover;
    color: #fff;
}

.section-data .model-title .title {
    text-align: left;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.4em;
}

.section-data .container {
    padding: 20px 20px 40px 20px;
}

.section-data ul {
    display: flex;
    flex-wrap: wrap;
    margin-top: 30px;
    margin-left: 20px;
}

.section-data li {
    width: 50%;
    font-size: 14px;
    list-style: disc;
    line-height: 1.5em;
    margin-bottom: 10px;
}

.section-data .data-num {
    white-space: nowrap;
    font-size: 20px;
    font-weight: 700;
    margin: 10px 0;
}

.section-data p {
    font-size: 12px;
}

.section-data .row-top {
    margin-top: 30px;
    margin-bottom: 10px;
}

.section-data .icon-data {
    width: 24px;
    height: 24px;
    display: block;
}

.section-data .icon-data.icon-data-num {
    background: url(https://www.yideamobile.com/assets/images/home/icon-data-num.png) no-repeat;
    background-size: contain;
}

.section-data .icon-data.icon-data-custom {
    background: url(https://www.yideamobile.com/assets/images/home/icon-data-custom.png) no-repeat;
    background-size: contain;
}

.section-data .icon-data.icon-data-staff {
    background: url(https://www.yideamobile.com/assets/images/home/icon-data-staff.png) no-repeat;
    background-size: contain;
}


/* section-intro */

.section-intro {
    width: 100%;
    text-align: center;
    padding-top: 20px;
    padding-bottom: 20px;
}

.section-intro .insert-img {
    margin: 30px auto 0 auto;
    width: 100%;
}

.section-intro a {
    color: #668eff;
    font-size: 14px;
    text-decoration: underline;
}

.icon-intro {
    width: 16px;
    height: 16px;
    margin-right: 10px;
    display: inline-block;
    vertical-align: middle;
    background: url(https://www.yideamobile.com/assets/images/home/icon-intro.png) no-repeat;
    background-size: contain;
}


/*section-service*/

.section-service {
    padding: 40px 0 20px 0;
    background: #f0f3f7;
}

.section-service .box {
    text-align: center;
    cursor: pointer;
    padding: 20px 20px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, .1);
    background: #fff;
    transform: scale(1);
    transition: .3s;
    border-radius: 6px;
    background: #f7f9ff;
    background-image: linear-gradient(0deg, #f7f9ff, 10%, #fff 80%);
    margin-bottom: 10px;
}

.section-service .box:hover {
    transform: scale(1.1);
    transition: .6s;
    background: #69abff;
    background-image: linear-gradient(0deg, #8b8cfb 20%, #69abff 80%);
}

.section-service .num-title {
    margin-bottom: 20px;
}

.section-service .num-title .icon {
    width: 106px;
}

.section-service .box-title {
    font-size: 16px;
    color: #383838;
    margin-bottom: 20px;
    font-weight: normal;
}

.section-service .desc {
    font-size: 12px;
    color: #555;
    line-height: 1.6em;
    /* min-height: 130px; */
    font-weight: 400;
}

.section-service .btn-md {
    min-width: 120px;
    font-size: 16px;
}

.section-service .model-title {
    margin-bottom: 20px;
}

.section-service .box>.icon {
    width: 40px;
    height: 40px;
    display: block;
    margin: 0 auto 20px;
}

.section-service .box>.icon.icon-aqtx {
    background: url(https://www.yideamobile.com/assets/images/home/icon-aqtx.png) no-repeat;
    background-size: contain;
}

.section-service .box>.icon.icon-dptfg {
    background: url(https://www.yideamobile.com/assets/images/home/icon-dptfg.png) no-repeat;
    background-size: contain;
}

.section-service .box>.icon.icon-zjzyfw {
    background: url(https://www.yideamobile.com/assets/images/home/icon-zjzyfw.png) no-repeat;
    background-size: contain;
}

.section-service .box>.icon.icon-ppjc {
    background: url(https://www.yideamobile.com/assets/images/home/icon-ppjc.png) no-repeat;
    background-size: contain;
}

.section-service .box:hover .box-title,
.section-service .box:hover .desc {
    color: #fff;
}

.section-service .box:hover>.icon.icon-aqtx {
    background: url(https://www.yideamobile.com/assets/images/home/icon-aqtx-white.png) no-repeat;
    background-size: contain;
}

.section-service .box:hover>.icon.icon-dptfg {
    background: url(https://www.yideamobile.com/assets/images/home/icon-dptfg-white.png) no-repeat;
    background-size: contain;
}

.section-service .box:hover>.icon.icon-zjzyfw {
    background: url(https://www.yideamobile.com/assets/images/home/icon-zjzyfw-white.png) no-repeat;
    background-size: contain;
}

.section-service .box:hover>.icon.icon-ppjc {
    background: url(https://www.yideamobile.com/assets/images/home/icon-ppjc-white.png) no-repeat;
    background-size: contain;
}


/*device-management*/

.device-management video {
    position: absolute;
    height: 50vh;
    top: 0;
    /*left: -150vw;*/
}

.device-management .mask-full {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    background-color: rgba(0, 0, 0, .5);
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-management .wrapper {
    position: relative;
    z-index: 10;
    overflow-x: hidden;
}

.device-management .banner {
    position: relative;
    width: 100%;
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .device-management .banner video {
        display: block;
    }

    .device-management .banner .text-box .h1 {
        font-size: 40px;
        letter-spacing: 5px;
        font-weight: 700;
    }

    .device-management .banner .h6 {
        margin: 30px auto 0 auto;
    }

.device-management .content,
.device-management .section-follow {
    background: #fff;
}

.section-2-intro {
    /* background-image: url(../../../assets/bg-screen-2.png);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover; */
    text-align: center;
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.intro-headline {
    font-size: 30px;
    font-weight: 600;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.intro-sub-headline {
    font-size: 16px;
    color: #555;
    margin-bottom: 20px;
}

.intro-headline span {
    position: relative;
    font-size: 36px;
    margin-left: -10px;
    margin-right: -10px;
}

    .intro-headline span:before {
        position: absolute;
        content: '';
        width: 100%;
        height: 4px;
        border-radius: 4px;
        background: #668eff;
        left: 0;
        bottom: -4px;
    }

.section-3-intro {
    background-image: url(../../../assets/images/bg-screen-3.png);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    text-align: center;
    padding: 40px 0 15px 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .section-3-intro .intro-headline {
        color: #fff;
        margin-bottom: 20px;
    }

    .section-3-intro .item-list {
        display: flex;
        flex-direction: column;
    }

    .section-3-intro .item-box {
        background: #fff;
        border-radius: 20px;
        box-shadow: 0 0 30px rgba(0, 0, 0, .1);
        padding: 40px 0px;
        margin: 0 auto 15px auto;
        width: 350px;
        /*        height: 470px;*/
        font-size: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
    }

        .section-3-intro .item-box .chart-area {
            height: 100px;
        }

        .section-3-intro .item-box p {
            margin-bottom: 10px;
        }

        .section-3-intro .item-box span {
            font-size: 24px;
        }

    .section-3-intro .item-box-row {
        margin-bottom: 20px;
    }

.demo-content-wrap {
    width: 100vw;
    overflow-x: auto;
    margin-right: 15px;
}

.demos-content {
    display: flex;
    justify-content: center;
    width: 450%;
    padding-right: 24px;
}

    .demos-content .demo-item {
        width: 90%;
        height: 440px;
        margin: 0 7px;
        position: relative;
        box-sizing: border-box;
        padding: 308px 12px 32px;
        border-radius: 15px;
        background-size: cover;
        background-repeat: no-repeat;
        overflow: hidden;
        color: #fff;
        transition: all .2s ease-in-out;
        background-position: 50%
    }

        .demos-content .demo-item.active,
        .demos-content .demo-item:hover {
            width: 90%
        }

            .demos-content .demo-item.active .demo-content .demo-detail,
            .demos-content .demo-item:hover .demo-content .demo-detail {
                transition-delay: .2s;
                transform: translateX(0)
            }

            .demos-content .demo-item.active .demo-content .brand,
            .demos-content .demo-item:hover .demo-content .brand {
                transform: translateY(60px);
                opacity: 0;
                visibility: hidden
            }

        .demos-content .demo-item .demo-content {
            position: relative;
            z-index: 2;
        }

            .demos-content .demo-item .demo-content .demo-detail {
                padding: 0 20px;
                z-index: -1;
                transform: translateX(0);
                transition: all .5s ease-in-out;
                text-align: left;
            }

            .demos-content .demo-item .demo-content .brand {
                position: absolute;
                bottom: 0;
                width: 100%;
                text-align: center;
                transition: all .5s ease-in-out;
                transition-delay: .1s;
                opacity: 0;
            }

            .demos-content .demo-item .demo-content .brand-name {
                font-weight: 600;
                white-space: nowrap;
                font-size: 16px;
                line-height: 24px
            }

            .demos-content .demo-item .demo-content .demo-title {
                font-weight: 600;
                font-size: 24px;
                line-height: 32px;
                white-space: nowrap;
                margin-bottom: 8px;
            }

            .demos-content .demo-item .demo-content .demo-desc {
                font-size: 14px;
                line-height: 24px;
                color: hsla(0, 0%, 100%, .7)
            }

        .demos-content .demo-item .mask {
            position: absolute;
            z-index: 1;
            top: 0;
            left: 0;
            background-size: contain;
            background-repeat: no-repeat;
            width: 100%;
            height: 100%;
            background-image: linear-gradient(180deg, rgba(27, 31, 57, 0), rgba(27, 31, 57, .99));
            transition: all .3s ease-in-out
        }

.device-management .cloud .item-title {
    margin-top: 10px;
}

/*wms*/

/*.wms-page .white-header {
    box-shadow: rgba(0, 0, 0, 0.2) 0px 0px 10px !important;
}*/

.banner-intro {
/*    height: 879px;
    block-size: 879px;*/
/*height:400px;*/
display:flex;
flex-direction:column-reverse;
/*overflow:hidden;*/
    position: relative;
    background: #fff;
}

    .banner-intro::after {
        block-size: 0;
        border-color: #f2f2f2 rgba(0, 0, 0, 0) rgba(0, 0, 0, 0);
        border-style: solid;
        border-width: 203.0429144116vw 160vw 0 0;
        /* border-width: calc(180vw + 879px *cos(38deg)) 60vw 0 0;*/
        /*     $triangle-height: math.div($triangle-width, math.cos(38deg));*/
        content: "";
        inline-size: 0;
        inset-block-start: 0;
        inset-inline-start: 0;
        position: absolute;
        z-index: -1;
        display:none;
    }

    .banner-intro .container {
        display: flex;
        align-items: center;
        height: 100%;
        padding:20px 20px 40px 20px;
        background: #f9f9f9;
    }

.banner-intro-caption {
    max-width: 500px;

}

.banner-intro .container h1 {
    font-size: 32px;
    margin-bottom: 20px;
    font-weight: 700;
}

.banner-intro .container p {
    font-size: 16px;
    line-height: 24px;
}

.general-masthead__media {
    block-size: 100%;
    inline-size: 100%;
 
}

    .general-masthead__media img {
        object-fit: cover;
        margin-left: -50%;
        max-width: 150%;
        opacity:0.8;
    }

    .general-masthead__media .picture {
        block-size: 100%;
        inline-size: 100%;
        background:#000;
    }

.feature-cards {
    gap: 20px;
    display: flex;
    flex-direction: column;
    margin-bottom:20px;
}

.feature-card-inner {
    box-shadow: rgba(0, 0, 0, 0.15) 5px 10px 20px 0px;
    block-size: 100%;
    padding: 24px;
    inline-size: 100%;
    position: relative;
    z-index: 1;
    background: #fff;
    height: inherit;
}

.feature-card-title {
    font-size: 18px;
    font-weight: 700;
    /* margin-bottom: 8px; */
    text-align: center;
}

.feature-card-des {
    font-size: 14px;
}

/*.feature-card-top-right {
    inset-block-start: 0;
    inset-inline-end: 0;
}

.feature-card-bottom-right {
    inset-block-end: 0;
    inset-inline-end: 0;
}

.feature-card-center-right {
    inset-block-start: 50%;
    inset-inline-end: 0;
    transform: translateY(-50%);
}

.feature-card-top-left {
    inset-block-start: 0;
    inset-inline-start: 0
}

.feature-card-bottom-left {
    inset-block-end: 0;
    inset-inline-start: 0;
}

.feature-card-center-left {
    inset-block-start: 50%;
    inset-inline-start: 0;
    transform: translateY(-50%);
}*/

.section-wms-feature {
    padding-top: 40px;
    padding-bottom: 0;
}

    .section-wms-feature .headline {
        font-size:26px;
        font-weight: 800;
        margin-bottom: 20px;
        line-height: 48.4px;
        margin-top: 0;
        text-align:center;
    }

    .section-wms-feature .tab-content {
        position: relative;
        margin-bottom: 30px;
    }
        .section-wms-feature .tab-content > .tab-pane {
            position:relative;
            display:block;
            margin-bottom:20px;
        }
        .section-wms-feature .tab-content .picture {
            /*block-size: 560px;*/
            margin: 0 auto;
           /* inline-size: 700px;*/
        }

            .section-wms-feature .tab-content .picture img {
                /*inline-size: calc(100vw - 30px);*/
            }

    .section-wms-feature .nav-tabs {
        border: none;
        margin: 60px auto 60px auto;
        display: flex;
        align-items: center;
        justify-content: center;
        display:none;
    }

        .section-wms-feature .nav-tabs > li > a {
            color: #333;
            font-size: 16px;
            border: none;
            padding-left: 30px;
            padding-right: 30px;
        }

            .section-wms-feature .nav-tabs > li > a:hover {
                background: none;
                border: none;
                color: #6a8efc;
            }

        .section-wms-feature .nav-tabs > li.active > a,
        .section-wms-feature .nav-tabs > li.active > a:hover,
        .section-wms-feature .nav-tabs > li.active > a:focus {
            background: none;
            color: #6a8efc;
            border: none;
            border-radius: 0;
            position: relative;
            font-weight: 800;
        }

            .section-wms-feature .nav-tabs > li.active > a:before,
            .section-wms-feature .nav-tabs > li.active > a:after {
                background-color: #6a83fc;
                block-size: 2px;
                content: "";
                display: block;
                inline-size: 66px;
                position: absolute;
                transition: inset-inline .4s ease, opacity .3s ease;
            }

            .section-wms-feature .nav-tabs > li.active > a:after {
                inset-block-end: 0;
                inset-inline-start: 0;
            }

            .section-wms-feature .nav-tabs > li.active > a:before {
                inset-block-start: 0;
                inset-inline-end: 0;
            }

.wms-page .item {
    padding:20px 0;
}

.wms-page .item-title {
    font-size: 26px;
    line-height: 28.6px;
    padding: 0 0 20px 0;
    font-weight: 800;
    text-align:left;
}

    .wms-page .item-title::before {
        display: none;
    }

.wms-page .item-list li {
    font-size: 14px;
    line-height: 22.4px;
    color: #333;
    margin-bottom: 20px;
    position: relative;
    padding-left: 0;
}

    .wms-page .item-list li::before {
        display: none;
    }

.wms-page .item-list-title {
    font-size: 18px;
    font-weight: 800;
    line-height: 21.6px;
    margin-bottom: 11px;
}

.wms-page .item .row {
    display: flex;
    align-items: center;
}

.wms-page .section-wms-intro .container {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction:column;
}

.wms-page .section-wms-intro .item .item-content {
    width: 100%;
}

.wms-page .section-wms-intro .item .item-img {
    width: 100%;
}

.wms-page .section-wms-intro .item:nth-child(2n) .container {
    flex-direction: column-reverse;
}



.section-help .model-title .title {
    font-size: 44px;
    font-weight: 800;
    line-height: 48.4px;
}

.section-help .model-title .title-desc {
    font-size: 16px;
}