.hidden{
    display: none!important;
}
.header {
    position: fixed;
    top: 0;
    height: 4.2vw;
    line-height: 4.2vw;
    width: calc(100%);
    margin: 0 auto;
    z-index: 100;
    -webkit-transition-property: background-color;
    -webkit-transition-duration: .8s;
    -webkit-transition-timing-function: ease;
    /*border-bottom: 1px solid #e2e7f1;*/
}
.header-bg{
    background: #fff!important;
}
.header-bg-none{
    background: none !important;
}
.header .logo {
    display: inline-block;
    max-width: 10vw;
    margin-left: 18.75vw;
}

.header .logo img {
    max-width: 100%;
    margin-top: 1.55vw;
}

.header .header-nav {
    display: inline-block;
    font-size: 0;
    width: calc(100% - 37.5vw - 10vw);
    vertical-align: text-top;
    margin-right: 18.75vw;
    float: right;
    text-align: right;
}
.header .header-nav ul{
    width: calc(100% - 7.85vw);
    display: inline-block;
}
.header .header-nav li {
    display: inline-block;
    font-size: .8vw;
    color: #000;
    text-align: center;
    width: calc(100% / 8);
    height: 4.2vw;
    line-height: 4.2vw;
    cursor: pointer
}

.header .header-nav li > a {
    display: inline-block;
    width: 100%;
    height: 100%;
    font-size: .8vw;
    color: #000000;
    opacity: 0.5;
}
.header-bg .header-nav li > a i{
    color:#999;
    margin-right: 0.2vw;
}
.header .header-nav li > a i{
    margin-right: 0.2vw;
}
.header .header-nav li.current a, .header .header-nav li.active a {
    color: #000000;
    height: 1.7vw;
    line-height: 1.7vw;
    opacity: 1;
}
.header .header-nav li.current a span, .header .header-nav li.active a span{
    display: inline-block;
    height: 1.7vw;
    line-height: 1.7vw;
    border-bottom: 2px solid #3158FF;
}
.header .header-nav li .head-line {
    background-color: #48cdff;
    width: 0;
    height: .104vw;
    display: block;
    overflow: hidden
}
.header .header-nav .login-reg
{
    margin-left: 1.6vw;
    display: inline-block;
    font-size: .8vw;
    text-align: center;
    width: 6.25vw;
    height: 2.1vw;
    line-height: 2.1vw;
    background: #3158FF;
    color: #fff;
    margin-top: 1.05vw;
    border-radius: 0.2vw;
}
.header .header-nav .login-reg a{
    color: #fff;
}
.header .header-nav .login-reg .nav-login-btn{

}
.header .header-nav .login-reg .nav-reg-btn{

}

.ask-btn{
    display: inline-block;
    font-size: 1vw;
    border-radius: 0.2vw;
    width: 8.4vw;
    height: 2.2vw;
    line-height: 2.2vw;
    border: 1px solid #fff;
    text-align: center;
    color: #fff;
}
.ask-btn:hover{
    color: #fff;
}
.btn-yellow{
    color: #000;
    background-color: #fed200;
    margin-right: 1vw;
    font-weight: bold;
    border: 1px solid #fed200;
}
.btn-yellow:hover{
    color: #000;
}
.btn-blue{
    border: 1px solid #262ffc;
    color: #fff;
    background-color: #262ffc;
}
.btn-blue:hover{
    color: #fff;
}
.btn-white{
    background-color: #fff;
    color: #000;
    margin-left: 1vw;
}
.btn-white:hover{
    color: #000;
}
.homepage-banner img,.indexpage-banner img{
    width: 100%;
}
.index-banner-box{
    position: absolute;
    top:0;
    color:#fff;
    font-size: 0.9vw;
    line-height: 2vw;
    width:100%;
}
.index-banner-top{
    width: 35vw;
    margin-top: 12.5vw;
    margin-left: 18.75vw;
    float: left;
}
.index-banner-top-title{
    font-size: 2.5vw;
    color: #000;
    font-weight: bold;
    letter-spacing: 0.1vw;
}
.index-banner-top-title span{
    background-image: linear-gradient(to right, #262ffc 0%, #7126fc 45%, #ff5aa0 100%), linear-gradient(#262ffc, #262ffc);
    -webkit-background-clip: text;
    color: transparent;
}
.index-banner-top-content{
    margin:2.1vw 0 2.1vw;
    font-size: 1vw;
    color: #333;
    width: 29vw;
}
.index-banner-top-btn{
    margin-top: 3vw;
}

.common-title{
    font-size: 2.2vw;
    color:#000;
    font-weight: bold;
    text-align: center;
}

.index-apply{
    padding: 7.8vw 18.75vw;
}
.index-apply-part{
    margin-top: 4.2vw;
}
.index-apply-box{
    width: calc(30.2vw - 2.06vw);
    height: 14.47vw;
    padding: 2vw 0 0 1.56vw;
    float: left;
}
.index-apply-box1{
    background: url(../image/index-apply-bg1.png) no-repeat center;
    background-size: 100% 100%;
}
.index-apply-box2{
    background: url(../image/index-apply-bg2.png) no-repeat center;
    background-size: 100% 100%;
    float: right;
}
.index-apply-tit{
    font-size: 1.25vw;
    color: #000;
    font-weight: bold;
}
.index-apply-desc{
    color: #666666;
    font-size: 0.8vw;
    line-height: 1.5vw;
    width: 10.4vw;
    margin: 0.7vw 0;
}
.index-apply-btn{
    font-size: 0.7vw;
    color: #3158FF;
}
.index-advantage{
    padding-top: 6.7vw;
    height: 41vw;
    background: url(../image/index-advantage-bg.png) no-repeat center;
    background-size: cover;
}
.index-advantage-part{
    padding: 4.2vw 18.75vw 0 18.75vw;
}
.index-advantage-left{
    float: left;
    width: 20.8vw;
}
.index-advantage-item{
    width: calc(100% - 2.1vw);
    padding-left: 2.1vw;
    height: 8.33vw;
    margin-top: 2.1vw;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
    cursor: pointer;
}
.index-advantage-item.active{
    color: #fff;
}
.index-advantage-item:first-child{
    margin-top: 0;
}
.index-advantage-item-jieru{
    background: url(../image/index-advantage-jieru-w.png) no-repeat center;
    background-size: 100% 100%;
}
.index-advantage-item-jieru.active{
    background: url(../image/index-advantage-jieru-b.png) no-repeat center;
    background-size: 100% 100%;
}
.index-advantage-item-shuju{
    background: url(../image/index-advantage-shuju-w.png) no-repeat center;
    background-size: 100% 100%;
}
.index-advantage-item-shuju.active{
    background: url(../image/index-advantage-shuju-b.png) no-repeat center;
    background-size: 100% 100%;
}
.index-advantage-item-pinpai{
    background: url(../image/index-advantage-pinpai-w.png) no-repeat center;
    background-size: 100% 100%;
}
.index-advantage-item-pinpai.active{
    background: url(../image/index-advantage-pinpai-b.png) no-repeat center;
    background-size: 100% 100%;
}
.index-advantage-tit{
    font-size: 1.04vw;
    margin-bottom: 1.25vw;
}
.index-advantage-desc{
    font-size: 0.8vw;
}
.index-advantage-right{
    float: right;
    width: 36.25vw;
    margin-top: 0.5vw;
    display: none;
}
.index-advantage-right.active{
    display: block;
}
.index-advantage-right img{
    width: 100%;
}
.index-enable{
    padding: 7.8vw 18.75vw 6vw 18.75vw;
}
.index-enable-part{
    margin-top: 4.2vw;
}
.index-enable-part-left{
    width: 10vw;
    height: 19vw;
    padding: 2vw;
    float: left;
    background: url(../image/index-enable-bg.png) no-repeat center;
    background-size: 100% 100%;
}
.index-enable-tit{
    font-size: 0.7vw;
    color: #000;
}
.index-enable-desc{
    font-size: 0.7vw;
    color: #666;
    line-height: 1.5vw;
    margin-top: 0.4vw;
}
.index-enable-part-right{
    width: calc(100% - 14vw);
    float: left;
}
.index-enable-item{
    margin-left: 2vw;
    margin-bottom: 1.8vw;
    float: left;
    width: calc((100% - 6vw - 6px - 6vw)/3);
    height: 8.55vw;
    border: 1px solid #DCE1E7;
    border-radius: 0.5vw;
    padding: 1vw;
}
.index-enable-item img{
    width: 2.5vw;
    height: 2.5vw;
    margin-bottom: 1vw;
}
.index-flow{
    height: 26.4vw;
    background: linear-gradient(-54deg, #EDF7FF, #FBFDFF, #EDF7FF);
    padding: 7.8vw 18.75vw;
}
.index-flow-part{
    margin-top: 5.2vw;
    position: relative;
    width: 100%;
}
.index-flow-left{
    float: left;
    position: relative;
}
.index-flow-center{
    position: absolute;
    width: 16.6vw;
    height: 16.6vw;
    background: linear-gradient(0deg, #3158FF, #319CFF);
    border-radius: 50%;
    top: 1vw;
    left: 50%;
    z-index: 10;
    margin-left: -8.3vw;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.index-flow-center img{
    width: 4.17vw;
    height: 4.17vw;
    margin-bottom: 1.3vw;
}
.index-flow-center p{
    font-size: 0.93vw;
    line-height: 2vw;
    color: #fff;
}
.index-flow-center-line-top{
    position: absolute;
    border-top: 0.052vw dashed #BBC1C9;
    width: calc(100% - 31.2vw);
    left: 15.6vw;
    top:4.15vw;
    z-index: 1;
}
.index-flow-center-line-bottom{
    position: absolute;
    border-top: 0.052vw dashed #BBC1C9;
    width: calc(100% - 31.2vw);
    left: 15.6vw;
    bottom:4.15vw;
    z-index: 1;
}
.index-flow-right{
    float: right;
    position: relative;
}
.index-flow-item{
    background: url(../image/index-flow-bg.png) no-repeat center;
    background-size: 100% 100%;
    width: 13.6vw;
    height: 8.3vw;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
    padding-left: 2vw;
}
.index-flow-item:first-child{
    margin-bottom: 2vw;
}
.index-flow-number{
    font-size: 1.67vw;
    color: #000;
    margin-bottom: 0.8vw;
}
.index-flow-content{
    font-size: 0.93vw;
    color: #666;
}
.index-flow-item-line{
    position: absolute;
    border-left: 0.052vw dashed #BBC1C9;
    height: 2vw;
    left: 50%;
    top:8.3vw;
}

/*底部*/
.footer{
    width: 100%;
    background: #141418;
    color: #fff;
}
.foot-box{
    height: 5.2vw;
    line-height: 5.2vw;
    padding: 0 18.75vw;
    color: #fff;
    font-size: 0.8vw;
}
.foot-link{
    float: left;
}
.foot-link a{
    color: #fff;
    opacity: 0.5;
    margin-right: 1vw;
}
.foot-contact{
    float: right;
}
.foot-contact span{
    opacity: 0.5;
}
.foot-icp{
    color:#fff;
    padding-left: 18.75vw;
    border-top: 1px solid #555;
    height: 3vw;
    line-height: 3vw;
    font-size: 0.7vw;
}
.foot-icp a,.foot-icp span,.foot-icp img{
    float: left;
}
.foot-icp a{
    color: #fff;
    margin-left: 0.5vw;
}
.foot-icp img{
    margin-top: 0.9vw;
    margin-right: 0.2vw;
}
.foot-icp .foot-bottom-left{
    float: none;
}
.icp{
    padding:1.7vw 0 0 1vw;
    border-top:1px solid #262d4b;
}
.icp a{
    color:#fff;
}

/* 能力 */
.ability-banner-top{
    margin: 12.5vw auto 0 auto;
    float: none;
    text-align: center;
}
.ability-part{
    padding: 7vw 0;
}
.ability-item{
    padding: 0 18.75vw;
    margin-top: 4vw;
}
.ability-item-tongxin{
    padding-left: 14vw;
    margin-top: 0;
}
.ability-item-tongxin .ability-item-img{
    width: 31.15vw;
    float: left;
}
.ability-item-shebei .ability-item-img{
    width: 26.25vw;
    float: right;
}
.ability-item-yingyong .ability-item-img{
    float: left;
    width: 25.4vw;
}
.ability-item-shejiao .ability-item-img{
    width: 24.64vw;
    float: right;
}
.ability-item-img img{
    width: 100%;
}
.ability-item-box{
    float: left;
    width: 30vw;
}
.ability-item-tongxin .ability-item-box{
    padding-left: 3vw;
}
.ability-item-yingyong .ability-item-box{
    padding-left: 6vw;
}
.ability-item-tit{
    font-size: 1.25vw;
    margin-top: 0.8vw;
    padding-left: 3.5vw;
}
.ability-item-shebei .ability-item-tit{
    margin-top: 1.5vw;
}
.ability-item-list{
    margin-top: 2.2vw;
    padding-left: 3.5vw;
    float: left;
    width: calc((100% - 7vw) / 2);
}
.ability-item-list img{
    width: 2.8vw;
    height: 2.8vw;
}
.ability-item-desc{
    font-size: 0.83vw;
    color: #666;
    line-height: 1.6vw;
    margin-top: 0.6vw;
}