.detail_banner{
    width:100%;
    position:relative;
    height:750px;
}
.detail_banner>section{
    width:100%;
}
.detail_banner>section>div{
    width:60%;
    color:#fff;
}
.detail_banner>section>div h2{
    font-size:40px;
    line-height:80px;
    font-weight:bold;
}
.detail_banner>section>div h3{
    line-height:42px;
}

.detail_content{
    width:60%;
    margin:0 auto;
    position: relative;
    padding-bottom:40px;
    padding-top:160px;
}
.detail_content>section{
    position:absolute;
    width:100%;
    border:1px solid #ccc;
    background:#f7f7f7;
    top:-40px;
}
.detail_content>section div{
    padding:40px;
}
.detail_content>section div h4{
    font-size:24px;
    border-left:10px solid #1e9fff;
    padding-left:10px;
    margin-bottom:20px;
}
.detail_content>section div article{
    font-size:18px;
}

.detail_content>div img{
    display:block;
    width:100%;
}