@font-face {
    font-family: "思源黑体";
    src: "http://www.dayu188.com/font/css/SourceHanSansSC-Normal-2.otf";
}
*{
    padding: 0;
    margin: 0;
    font-family:思源黑体 !important;
}
.img-content{
    width: 100%;
    float: left;
}
ul{
    margin-top: 35%;
    margin-left: 20%;
}
li{
    list-style-type: none;
    height: 60px;
    line-height: 84px;
    border-bottom: 1px solid #161616;
    width: 190%;
}
.content-ico{
    display: none;
    width: 100%;
    position: fixed;
    background-color: black;
    opacity: 0.8;
    top: 0;
    z-index: 20;
}
a{
    color: white;
    text-decoration: none;
}
.tit-1{
    width: 50%;
    display: inline-block;
    float: left;
}
.tit-2{
    display: inline-block;
    float: right;
    margin-top: 3%;
}
.top_1{
    margin-top: 2%;
    height: 65px;
}
.top_2{
    margin-bottom:2%;
    width: 50%;
    float: left;
    margin-left: 5%
}
.top_3{
    float: right;
    width: 10%;
    margin-top: 3%;
    margin-right: 2%
}