@font-face{
    font-family:Source-Han-Sans-CN;
    src:url('https://www.zonff.partners/fonts/SourceHanSansCN-Normal.otf')
}
* {
    font-family:Source-Han-Sans-CN;
}
.top{
    width: 100%;
    margin: 0;
    min-width: 1200px;
}
.header{
    width: 1200px;
    margin: 0 auto;
}
.header img {
    width: 168px;
    margin-top: 42px;
}
.nav{
    float: right;
    color: #ffffff;
    margin-top: 45px;
}
.nav ul{
    list-style: none;
}
.nav li{
    display: inline;
    font-size: 16px;
    line-height: 24px;
    font-style: normal;
    font-weight: 500;
    float: left;
    margin-right: 30px;
    letter-spacing: 0.03em;

}
.nav a {
    color: #FFFFFF;
    text-decoration: none;
}
.nav a:hover {
    color: #ffffff;
}
.nav .active{
    padding-bottom: 4px;
    font-weight: 700;
    border-bottom: 2px #ffffff solid;
}
.top-text{
    margin-top: 250px;
}
.top-text p {
    font-style: normal;
    font-weight: 400;
    font-size: 20px;
    line-height: 40px;
    color: rgba(255, 255, 255, 0.6);
}
.t-title{
    font-style: normal;
    font-weight: 700;
    font-size: 50px;
    line-height: 75px;
    color: #FFFFFF;
}
.content{
    width: 1200px;
    margin: 0 auto;
}
.footer{
    margin-top: 120px;
    width: 100%;
    height: 160px;
    background: #F8F8F9;
    min-width: 1200px;
}
.f-box{
    width: 1200px;
    margin: 0 auto;
    padding-top: 50px;
}
.l-footer{
    float: left;
}
.l-footer p{
    margin: 12px 0 0 0;
    font-style: normal;
    font-weight: 400;
    font-size: 12px;
    line-height: 18px;
    color: #666666;
}
.f-logo img{
    margin: 0 28px 20px 0;
}
.r-footer{
    float: right;
}
.r-footer h4{
    margin-left: 54px;
    margin-top: -20px;
    margin-bottom: 20px;
}
.r-footer form{
    float: right;
    margin-bottom: 20px;
}
.r-footer input{
    margin-right: 41px;
}
.f-nav{
    margin-top: 34px;
}
.f-nav ul{
    list-style: none;
}
.f-nav li{
    display: inline;
    font-style: normal;
    font-weight: lighter;
    font-size: 12px;
    line-height: 14px;
    padding: 0 15px;
    float: left;
    border-right: #666666 1px solid ;
    letter-spacing: 0.03em;
}
.f-nav a {
    color: #666666;
    text-decoration: none;
}
.f-nav a:hover {
    color: #666666;
}
.wx-show {
    float: right;
    margin-top: -160px;
    margin-right: 76px;
    display: none;
}