@charset "UTF-8";

body{
    background: #fff;
    position: relative;
}

header, .advantage, .flow, .question, .concat, .footer{
    min-width: 1200px;
}

header{
    width: 100%;
    height: 80px;
}

.header-box,
.advantage-box,
.optimal-box,
.flow-box,
.question-box,
.concat-box{
    width: 1200px;
    position: relative;
    left: 0;
    right: 0;
    margin: auto;
}

.header-box{
    height: 100%;
    line-height: 80px;
    font-size: 0;
}

.header-box > div, .header-box nav{
    display: inline-block;
    vertical-align: middle;
}

.header-box .icon-logo{
    width: 32px;
    height: 32px;
    background: url("./images/logo@3x.png") no-repeat center;
    background-size: 100%;
}

.header-box .icon-logo-new{
    width: 32px;
    height: 32px;
    background: url("./images/logo2@3x.png") no-repeat center;
    background-size: 100%;
}

.header-box .company-text{
    font-family: FZLTZHJW--GB1-0;
    font-size: 24px;
    color: #333333;
    font-weight: 600;
    margin-left: 16px;
}

.header-box nav{
    font-family: PingFangSC-Semibold;
    font-size: 16px;
    color: #333333;
    margin-left: 200px;
}

nav a {
    font-weight: 500;
}

.header-box a:not(:first-child){
    margin-left: 60px;
}

.header-box a.active{
    color: #FF8000;
}
.banner{
    position: relative;
    min-width: 1200px;
}
.bg-login-box{
    width: 1200px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    margin: auto;
    height: 100%;
}
.bg-login-box .bg-login{
    width: 340px;
    height: 400px;
    background: url("../../img/bg-login02.png") no-repeat;
    background-size: cover;
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    z-index: 10;
}
.bg-login-box .btn{
    width: 276px;
    height: 56px;
    position: absolute;
    bottom: 32px;
    left: 0;
    right: 0;
    margin: auto;
}
.banner img{
    width: 100%;
}
.banner .pagination-box{
    position: absolute;
    bottom: 16px;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 10;
    text-align: center;
}
.banner .pagination{
    background: rgba(255, 255, 255, .2);
    border-radius: 20px;
    padding: 5px 10px;
    font-size: 0;
    display: inline-block;
    overflow: hidden;
}

.pagination .swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background: #fff;
    margin-right: 10px;
    opacity: 1;
}
.pagination .swiper-pagination-bullet:last-child{
    margin-right: 0;
}
.pagination .swiper-pagination-bullet-active{
    background: #F18D02;
}
.advantage-box .title{
    font-family: PingFangSC-Medium;
    font-size: 28px;
    color: #333333;
    font-weight: 600;
    text-align: center;
    padding-top: 60px;
    padding-bottom: 10px;
    position: relative;
}
.advantage-box .title-en {
    font-family: PingFangSC-Regular;
    font-size: 18px;
    color: #999999;
    letter-spacing: 0;
    text-align: center;
    line-height: 18px;
    margin-top: 10px;
}
.advantage-box .title:before{
    content: ' ';
    display: block;
    width: 48px;
    height: 4px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: #333333;
    z-index: 10;
}
.advantage-box .title:after{
    content: ' ';
    display: block;
    width: 200px;
    height: 1px;
    position: absolute;
    bottom: 1px;
    left: 0;
    right: 0;
    margin: auto;
    background: #CCCCCC;
    z-index: 9;
}
.advantage-box .item-box{
    display: flex;
    justify-content: space-between;
    padding: 70px 0;
}
.advantage-box .item{
    width: 100px;
    text-align: center;
}
.advantage-box .item-icon{
    width: 80px;
    height: 80px;
    display: inline-block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.advantage-box .item-icon.icon-ad01{
    background-image: url(./images/icon-ad11.png);
}
.advantage-box .item-icon.icon-ad02{
    background-image: url(./images/icon-ad12.png);
}
.advantage-box .item-icon.icon-ad03{
    background-image: url(./images/icon-ad13.png);
}
.advantage-box .item-icon.icon-ad04{
    background-image: url(./images/icon-ad14.png);
}
.advantage-box .item-icon.icon-ad05{
    background-image: url(./images/icon-ad15.png);
}
.advantage-box .item-text{
    font-family: PingFangSC-Medium;
    font-size: 18px;
    color: #333333;
    padding-top: 16px;
}
.advantage-box .item-tip{
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #999999;
    padding-top: 8px;
}
.optimal{
    min-width: 1200px;
    background: url("../../img/optimal-bg.png") no-repeat;
    background-size: cover;
}
.optimal-box .title{
    font-family: PingFangSC-Medium;
    font-size: 28px;
    color: #333;
    font-weight: 600;
    text-align: center;
    padding-top: 80px;
    padding-bottom: 10px;
    position: relative;
}
.optimal-box .title-en {
    font-family: PingFangSC-Regular;
    font-size: 18px;
    color: #999999;
    letter-spacing: 0;
    text-align: center;
    line-height: 18px;
    margin-top: 10px;
}
.optimal-box .title:before{
    content: ' ';
    display: block;
    width: 48px;
    height: 4px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 10;
    background: #333;
}
.optimal-box .title:after{
    content: ' ';
    display: block;
    width: 200px;
    height: 1px;
    position: absolute;
    bottom: 1px;
    left: 0;
    right: 0;
    margin: auto;
    background: #ccc;
    z-index: 9;
}
.optimal-box .item-box{
    padding: 40px 0 80px;
    display: flex;
    justify-content: space-between;
}
.optimal-box .item{
    width: 280px;
    height: 330px;
    box-shadow: 0 4px 10px 0 rgba(0,0,0,0.05);
    border-radius: 2px;
    overflow: hidden;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.optimal-box .item img{
    width: 100%;
    height: 100%;
    transform: translateY(100%);
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s;
}
.optimal-box .item img.active{
    transform: translateY(0%);
}
.optimal-box .item.project01{
    background-image: url("../../img/project01.png");
}
.optimal-box .item.project02{
    background-image: url("../../img/project02.png");
}
.optimal-box .item.project03{
    background-image: url("../../img/project03.png");
}
.optimal-box .item.project04{
    background-image: url("../../img/project04.png");
}
.flow{
    min-width: 1200px;
    background: url("../../img/flow-bg01.jpg") no-repeat;
    background-size: cover;
}
.flow-box .title{
    font-family: PingFangSC-Medium;
    font-size: 28px;
    color: #fff;
    font-weight: 600;
    text-align: center;
    padding-top: 80px;
    padding-bottom: 10px;
    position: relative;
}
.flow-box .title-en {
    font-family: PingFangSC-Regular;
    font-size: 18px;
    color: #FFFFFF;
    letter-spacing: 0;
    text-align: center;
    line-height: 18px;
    margin-top: 10px;
    opacity: 0.5;
}
.flow-box .title:before{
    content: ' ';
    display: block;
    width: 48px;
    height: 4px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    z-index: 10;
    background: #fff;
}
.flow-box .title:after{
    content: ' ';
    display: block;
    width: 200px;
    height: 1px;
    position: absolute;
    bottom: 1px;
    left: 0;
    right: 0;
    margin: auto;
    background: #fff;
    opacity: 0.3;
    z-index: 9;
}
.flow-box .item-box{
    display: flex;
    justify-content: space-between;
    padding: 77px 0 105px;
    padding-right: 470px;
}
.flow-box .item{
    width: 100px;
    text-align: center;
    position: relative;
}
.flow-box .item:not(:last-child):before{
    content: " ";
    width: 94px;
    position: absolute;
    top: 50px;
    left: 160px;
    border-bottom: 2px #fff dashed;
}
.flow-box .item-icon{
    width: 100px;
    height: 100px;
    display: inline-block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.flow-box .item-icon.icon-flow01{
    background-image: url(./images/icon-flow11.png);
}
.flow-box .item-icon.icon-flow02{
    background-image: url(./images/icon-flow02.png);
}
.flow-box .item-icon.icon-flow03{
    background-image: url(./images/icon-flow03.png);
}
.flow-box .item-text{
    font-family: PingFangSC-Medium;
    font-size: 18px;
    color: #fff;
    padding-top: 16px;
}
.flow-box .flow-iphone{
    width: 340px;
    height: 439px;
    background: url("../../img/iphone01.png") no-repeat;
    background-size: cover;
    position: absolute;
    right: 0;
    top: 70px;
    z-index: 10;

}
.question-box .title{
    font-family: PingFangSC-Medium;
    font-size: 28px;
    color: #333333;
    font-weight: 600;
    text-align: center;
    padding-top: 80px;
    padding-bottom: 10px;
    position: relative;
}
.question-box .title-en {
    font-family: PingFangSC-Regular;
    font-size: 18px;
    color: #999999;
    letter-spacing: 0;
    text-align: center;
    line-height: 18px;
    margin-top: 10px;
}
.question-box .title:before{
    content: ' ';
    display: block;
    width: 48px;
    height: 4px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    background: #333333;
    z-index: 10;
}
.question-box .title:after{
    content: ' ';
    display: block;
    width: 200px;
    height: 1px;
    position: absolute;
    bottom: 1px;
    left: 0;
    right: 0;
    margin: auto;
    background: #CCCCCC;
    z-index: 9;
}
.question-box .item-box{
    padding: 20px 0;
}
.question-box .item{
    padding-left: 36px;
    position: relative;
    overflow: hidden;
}
.question-box .item-num{
    display: block;
    width: 24px;
    height: 24px;
    line-height: 24px;
    background-image: linear-gradient(90deg, #3299FF 0%, #0055FF 100%);
    border-radius: 100%;
    overflow: hidden;
    position: absolute;
    left: 0;
    top: 8px;
    z-index: 10;
    font-family: Helvetica;
    font-size: 16px;
    color: #FFFFFF;
    text-align: center;
}
.question-box .item-text{
    font-family: PingFangSC-Medium;
    font-size: 16px;
    color: #333333;
    margin: 8px 0;
}
.question-box .item-tip{
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #999999;
    line-height: 18px;
    margin: 8px 0;
}
.question-box .question-btn{
    text-align: center;
    padding-top: 20px;
    padding-bottom: 60px;
}
.question-btn a{
    display: inline-block;
    padding: 12px 32px;
    border: 1px #CCCCCC solid;
    border-radius: 48px;
    padding-right: 54px;
    color: #333333;
    font-size: 16px;
    letter-spacing: 0;
    line-height: 24px;
    position: relative;
}
.question-btn .btn-icon{
    display: block;
    width: 16px;
    height: 13px;
    background: url("./images/btn-icon02.png") no-repeat;
    background-size: cover;
    position: absolute;
    top: 16px;
    right: 32px;
}
.concat{
    background: #F5F7FA;
}
.concat .concat-box{
    padding: 80px 0;
    display: flex;
}
.concat-box .item{
    font-size: 0;
}
.concat-box .item.wx{
    flex: 1;
    text-align: start;
}
.concat-box .item.wb{
    flex: 1;
    text-align: center;
}
.concat-box .item.dh{
    width: 200px;
    text-align: end;
}
.concat-box .item.dh .item-qr{
    width: 1px;
}
.concat-box .item-qr{
    display: inline-block;
    width: 144px;
    height: 144px;
    vertical-align: middle;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}
.concat-box .item-qr.qr-wx{
    background-image: url(../../img/qr-wx.png);
}
.concat-box .item-qr.qr-wb{
    background-image: url(../../img/qr-wb.png);
}
.concat-box .item-ot{
    display: inline-block;
    vertical-align: middle;
    text-align: start;
    padding-left: 36px;
}
.concat-box .ot-text{
    font-family: PingFangSC-Medium;
    font-size: 16px;
    color: #333333;
}
.concat-box .ot-tip{
    font-family: PingFangSC-Regular;
    font-size: 14px;
    color: #999999;
    margin-top: 8px;
}
.concat-box .ot-text .icon-fx{
    display: inline-block;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 24px;
    height: 20px;
    margin-right: 4px;
    vertical-align: middle;
}
.concat-box .ot-text .icon-fx.icon-wx{
    background-image: url("./images/icon-wx.png");
}
.concat-box .ot-text .icon-fx.icon-wb{
    background-image: url("./images/icon-wb.png");
}
.concat-box .ot-text .icon-fx.icon-dh{
    width: 16px;
    height: 16px;
    background-image: url("./images/icon-dh.png");
}
.concat-box .ot-text.dh{
    font-family: PingFangSC-Medium;
    font-size: 16px;
    color: #999999;
}
.concat-box .ot-tip.dh{
    font-family: DINNextLTPro-Medium;
    font-size: 40px;
    color: #333333;
    letter-spacing: -0.83px;
    text-align: center;
    line-height: 48px;
    margin-top: 0;
}
.footer{
    padding: 28px 0;
}
.footer .tip{
    font-family: MicrosoftYaHei;
    font-size: 12px;
    color: #333333;
    letter-spacing: 0;
    text-align: center;
    line-height: 24px;
}
.alert-box{
    background: rgba(0,0,0,.5);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    z-index: 100;
    display: none;
}
.alert-box .qr-box{
    width: 560px;
    height: 400px;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    z-index: 10;
    background: url("../../img/bg-qr.png") no-repeat;
    background-size: cover;
}
.alert-box .qr-close{
    width: 32px;
    height: 32px;
    position: absolute;
    top: 20px;
    right: 20px;
}