body{
    min-width: 1200px;
    font-family: PingFang;
    background:rgba(247,247,247,1);
    padding-top: 85px;
}
.container{
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}
.nav{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    -webkit-transition: all .3s ease-in;
    -moz-transition: all .3s ease-in;
    -ms-transition: all .3s ease-in;
    -o-transition: all .3s ease-in;
    transition: all .3s ease-in;
    background-color: rgba(1,12,42,1);
    z-index: 999;
}
.nav-fl{
    line-height: 85px;
    float: left;
}
.nav-fl img{
    vertical-align: middle;
}
.nav-fr{
    float: right;
}
.nav-fr ul{
    overflow: hidden;
}
.nav-fr li{
    float: left;
}
.nav-fr li a{
    display: block;
    padding:0 34px;
    line-height: 82px;
    color: #FFFFFF;
    font-size: 16px;
    box-sizing: border-box;
    border-bottom: 3px solid transparent;
    background-color: transparent;
}
.nav-fr li a.on{
    background-color:rgba(255,255,255,.1);
    border-bottom: 3px solid #FFFFFF;
}
.nav-fr li a:hover{
    background-color:rgba(255,255,255,.1);
    border-bottom: 3px solid #FFFFFF;
}
.footer{
    width: 100%;
    background-image: url("../images/footer.png");
    background-position: center 0;
    background-repeat: no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
    box-sizing: border-box;
    padding-top: 150px;
    color: #FFFFFF;
    zoom: 1;
}
.footer-top{
    overflow: hidden;
}
.code{
    float: left;
    text-align: center;
    font-size: 14px;
    margin-left: 130px;
}
.code p{
    margin-top: 5px;
}
.footer-font{
    float: left;
    padding-top: 15px;
    line-height: 30px;
    font-size: 16px;
    margin-left: 165px;
}
.footer-bottom{
    width: 100%;
    line-height: 56px;
    text-align: center;
    border-top: 1px solid #FFFFFF;
    font-size: 14px;
    color: #FFFFFF;
    margin-top: 98px;
}