body{
    overflow-x: hidden;
}
[v-cloak] {
    opacity: 0;
}
img{
    display: block;
    max-width: 100%;
    margin: auto;
}
a{
    text-decoration: none;
}
.inline-block::before{
    content: ' ';
    display: inline-block;
    height: 100%;
    vertical-align: middle;
}
.inline-block > *{
    display: inline-block;
    vertical-align: middle;
}
.inline-block.top > *{
    vertical-align: top;
}
.inline-block.bottom > *{
    vertical-align: bottom;
}
.inline-block.center{
    text-align: center;
}
.inline-block.right{
    text-align: right;
}
.fl{
    float: left;
}
.fr{
    float: right;
}
.clear::after{
    content: ' ';
    display: block;
    clear: both;
}
[ie-placeholder-before], [ie-placeholder-after]{
    position: relative;
}
[ie-placeholder-before]::before{
    content: attr(ie-placeholder-before);
}
[ie-placeholder-after]::after{
    content: attr(ie-placeholder-after);
}
[ie-placeholder-before]::before, [ie-placeholder-after]::after{
    display: none;
    display: block\0;
    position: absolute;
    top: 0;
    left: 15px;
    font-size: 14px;
    line-height: 40px;
    color: #BFBFBF;
}
.header{
    height: 86px;
    background-color: #222222;
}
.inner-header{
    max-width: 1300px;
    height: 100%;
    padding: 0 9px;
    margin: auto;
}
.inner-header>.fl, .inner-header>.fr{
    height: 100%;
}
.slogan{
    border-left: 1px solid #ABABAB;
    padding-left: 16px;
    margin-left: 16px;
    font-size: 20px;
    color: #ABABAB;
}
.inner-section{
    width: 1300px;
    max-width: 96%;
    margin: auto;
}
.banner{
    position: relative;
    height: 778px;
    /*background: url("../img/banner_bg.png") center/auto 100% no-repeat;*/
}
.banner-img{
    max-width: 53.9%;
    margin-top: 166px;
    margin-left: 0;
}
.banner-form{
    box-sizing: border-box;
    position: absolute;
    top: 50px;
    left: 51%;
    z-index: 9;
    width: 540px;
    height: 679px;
    padding: 30px 40px 0;
    background: #FFFFFF;
    box-shadow: 0 3px 15px rgba(160, 160, 160, 0.23);
    border-radius: 8px;
    font-size: 16px;
}
.banner-form__title{
    margin-bottom: 3px;
    font-size: 24px;
    line-height: 32px;
}
.banner-form__sub-title{
    margin-bottom: 29px;
    font-size: 16px;
    line-height: 1;
    color: #999999;
}
.banner-form__sub-title>span{
    color: #2F78ED;
}
.btn-code{
    width: 138px;
}
.el-button.btn-code.fr{
    border-color: #2F78ED;
    background-color: #ffffff;
}
.el-button.btn-code.disabled.fr{
    border-color: #dcdfe6;
}
.to-login{
    display: block;
    font-size: 16px;
    text-align: center;
    color: #2F78ED;
}
.section1{
    height: 920px;
    padding-top: 1px;
    background-color: #F5F9FF;
}
.section1 .sub-title{
    margin-top: 80px;
    margin-bottom: 29px;
}
.section2{
    height: 998px;
    background-color: #FFFFFF;
}
.section2 .sub-title{
    margin-top: 80px;
    margin-bottom: 20px;
}
.section3{
    overflow: hidden;
    height: 580px;
    background: url("../img/section3_bg.png") center/auto 100% no-repeat;
}
.section3 .sub-title{
    margin-top: 82px;
    margin-bottom: 90px;
}
.section4{
    overflow: hidden;
    height: 780px;
    background-color: #F5F9FF;
}
.section4 .sub-title{
    margin-top: 80px;
    margin-bottom: 65px;
}
.section4 .fl{
    margin-bottom: 26px;
}
.section4 .fl+.fl{
    margin-left: 22px;
}
.section5{
    overflow: hidden;
    height: 440px;
    background: url("../img/section5_bg.png") center/auto 100% no-repeat;
}
.section4 .img-item img{
    max-width: 22%;
    margin-bottom: 23px;
}
.section4 .img-item img+img{
    margin-left: 23px;
}
.btn-link{
    width: 212px;
    height: 76px;
    margin-top: 125px;
    border: none;
    border-radius: 46px;
    font-size: 24px;
    font-weight: 400;
    line-height: 33px;
    background: #1185FE;
    color: #FFFFFF;
    cursor: pointer;
    outline: none !important;
}
.footer{
    height: 316px;
    text-align: center;
    line-height: 1.5;
    background: url("../img/footer_bg.png") center/auto 100% no-repeat;
    color: #666666;
}
.footer .inner-section{
    text-align: left;
    font-size: 14px;
    line-height: 36px;
    color: #ffffff;
}
.link-type{
    padding-right: 20px;
}
.link-type a{
    font-size: 24px;
    font-weight: bold;
    color: #FFFFFF;
}
.advantage{
    margin-top: 40px;
    width: 100%;
}
.advantage-list{
    width: 38%;
    height: 757px;
}
.advantage-list-item{
    position: relative;
    box-sizing: border-box;
    padding-left: 24px;
    width: 100%;
    height: 118px;
    text-align: left;
    color: #999999;
    cursor: pointer;
}
.advantage-select{
    color: #ffffff;
}
.advantage-select::after{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    content: ' ';
    width: 473px;
    height: 118px;
    background:  url("../img/icon_rectangle.png") center/100% 100% no-repeat;
}
.advantage-list-number{
    position: relative;
    margin-right: 5%;
    line-height: 118px;
    font-size: 60px;
    z-index: 10;
}
.advantage-list-title{
    position: relative;
    height: 90px;
    line-height: 118px;
    font-size: 24px;
    z-index: 10;
}
.advantage-info-list{
    width: 61%;
}
.advantage-info{
    width: 940px;
    text-align: left;
    display: none;
}
.advantage-item-title{
    margin-bottom: 16px;
    line-height: 33px;
    font-size: 24px;
    color: #333333;
}
.advantage-item-subtitle{
    line-height: 22px;
    width: 848px;
    height: 44px;
    color: #333333;
    font-size: 16px;
}
.advantage-item-img{
    margin-left: -45px;
    width: 940px;
}
.advantage-info-show{
    display: inline-block;
}
.operation{
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    box-sizing: border-box;
    width: 130px;
    color: #333333;
    text-align: center;
    background: rgba(255,255,255,0.85);
    border-top-left-radius: 16px;
    border-bottom-left-radius: 16px;
    z-index: 10;
}
.online-item,.top-item{
    box-sizing: border-box;
    height: 150px;
    cursor: pointer;
}
.online-item{
    padding-top: 34px;
}
.online-item button{
    cursor: pointer;
}
.top-item{
    padding-top: 17px;
}
.online,.to-top{
    margin-top: 8px;
    font-size: 14px;
    color: #333333;
}
.line{
    width: 100%;
    height: 1px;
    background: #EDF6FE;
}
button{
    padding: 0;
    border: none;
    background-color: rgba(255,255,255,0);
}
.chatBtn{
    display: none !important;
}
.applet-code {
    opacity: 0;
    position: absolute;
    right: 140px;
    top: 75%;
    width: 180px;
    height: 180px;
    background: #fff;
    z-index: 11;
    transition: opacity .4s;
    box-shadow: 0 0 10px #eaeaea;
}
.applet-code::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 15px solid #fff;
    border-top: 15px solid transparent;
    border-bottom: 15px solid transparent;
    position: absolute;
    right: -15px;
    top: 20px;
}
.applet:hover .applet-code{
    opacity: 1;
}