#codeBox {
    position: absolute;
    right: -86px;
    top: 280px;
}

/*页面新增部分*/
.case-content {
    overflow: hidden;
}

.case-nav-l {
    position: absolute;
    float: left;
    width: 200px;
    padding-left: 0;
    border-radius:4px;
    border:1px solid rgba(226,211,211,1)
}

.case-nav-l li {
    border-bottom: 1px solid #eee;
    width: 100%;
    height: 40px;
    padding-left: 15px;
    padding-right: 15px;
    line-height: 39px;
    font-size:14px;
    font-family:NotoSansHans-Regular;
    font-weight:400;
    color:rgba(49,49,49,1);
    cursor: pointer;
}

.case-nav-l li:nth-child(1) {
    border-top:1px solid #eee;
}

.case-nav-l .li-icon {
    float: right;
}

.case-s-c {
    float: right;
    width: 965px;
    padding: 20px;
    padding-left: 30px;
    max-height: 920px;
    overflow-y: scroll;
    overflow-x: hidden;
}

.floor_title_2 {
    padding-top: 20px;
    padding-left: 15px;
    margin-bottom: 20px;
    height: 50px;
    font-size:26px;
    font-family:NotoSansHans-Medium;
    font-weight:500;
    color:rgba(51,51,51,1);
    line-height:26px;
}

.floor_title_2 .title_icon {
    float: left;
    margin-right: 16px;
    width:8px; height:26px;
    background:linear-gradient(180deg,rgba(230,100,68,1) 0%,rgba(180,56,51,1) 100%); border-radius:4px;
}

.he_ZoomInImg_industry {
    position: absolute;
    top: 218px;
    width: 100%;
    height: 40px;
    text-align: center;
    line-height: 40px;
    font-size:16px;
    font-family:NotoSansHans-Medium;
    font-weight:500;
    color:rgba(255,255,255,1);
    background:rgba(0,0,0,1);
    opacity:0.3958;
}

.case-row .col-sm-3 {
    width: 31%;
}

.article-a {
    display: none;
}

.article-a:nth-child(1){
    display: block;
}

.case-nav-l .article-a-check {
    color : #fff;
    background: rgba(180,56,51,1);
}

.case-intro {
    margin-top : 60px;
}

.header .nav .more_box .box_content {
    width: 292px;
}

body .case-wrapper {
    margin-top: -100px;
}

.case-content {
    margin-top: 0px;
    margin-bottom: 40px;
}