@font-face {
    font-family:'STHUPO';
    src: url('../fonts/STHUPO.TTF') format('truetype');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family:'hanyizongyitijian';
	src: url("../fonts/hanyizongyitijian/hanyizongyitijian.woff2") format("woff2"),
       url("../fonts/hanyizongyitijian/hanyizongyitijian.woff") format("woff"),
       url("../fonts/hanyizongyitijian/hanyizongyitijian.ttf") format("truetype"),
       url("../fonts/hanyizongyitijian/hanyizongyitijian.eot") format("embedded-opentype"),
       url("../fonts/hanyizongyitijian/hanyizongyitijian.svg") format("svg");
    font-weight: normal;
    font-style: normal;
}
.cert{
    background: url(../img/zs_bg.jpg) 60% 100%;
    width: 100%;
    height: 800px;
    overflow: hidden;
}
.cert_title{
    width: 100%;
    text-align: center;
    margin-top: 90px;
}
.cert_title p{
    color: #fff;
}
.cert_title_logo{
    font-family:'STHUPO';
    font-size: 16px;
}
.cert_title_text{
    font-size: 36px;
    font-family:'hanyizongyitijian';
}
.cert_con{
    margin: 160px auto 0 auto;
}
.cert_item{
    width:370px;
    margin:0 45px 26px 0;
    height: 160px;
    float: left;
    background-color: #0b60a9;
}
.cert_item:nth-child(3n+0){
    margin-right: 0;
}
.cert_item a{
    display: block;
    width:100%;
    height: 100%;
}
.cert_l{
    width:120px;
    float: left;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cert_l span{
        width: 40px;
        line-height: 28px;
        color: #ffffff;
        font-size: 20px;
}
.cert_r{
    width:calc(100% - 120px);
    float: left;
}
.cert_item:last-child{
    margin-right: 0;
}
.cert_r img{
    width:250px;
    height: 160px;
}