/*banner*/
.banner_box{color: #000;}
.banner_bg_op{background-color: rgba(255,255,255,.4)}
.banner_content{left: 30%;}

.tabs_top{height: 60px;line-height: 60px;box-shadow: 0 5px 5px 5px #ccc;}
.nav-tabs > li > a{line-height: 60px!important;padding: 0 30px!important;color: #6A6A6A;border-radius: 0!important;}
.nav-tabs > li > a,.nav-tabs{border: 0!important;}
.nav-tabs > li.active > a, .nav-tabs > li.active > a:hover, .nav-tabs > li.active > a:focus{background-color: #868e97;color: #fff;}


.case img{width: 100%;height: auto;}
.case .case_content{}
.case_content .title{font-size: 22px;color: #FF8664;}
.case_content .text{font-size: 16px;color: #6A6A6A;line-height: 36px;margin-top: 20px;}
.code{display: flex;flex-direction: column;align-items: center;justify-content: center;font-size: 18px;color: #6A6A6A}
.code img{width: 90px;height: 90px;margin-bottom: 20px;}
@media (max-width: 768px) {
    .banner_content{left: 0% !important;text-align: center;width: 100%;}
    .banner_content .sub{white-space:pre-wrap;padding: 0 15px;}
    .tabs_top{height: 40px;line-height: 40px;}
    .nav-tabs > li > a{line-height: 40px!important;padding: 0 10px!important;}
/*    */
    .case{display: block;margin-bottom: 10px;height: 270px;}
    .code img{margin-bottom: 5px;}
    .code span{font-size: 12px;width: 70%;}
    .case_content .title{font-size: 18px;}
    .case_content .text{
        font-size: 14px;
        line-height: 26px;
        margin-top: 10px;
        text-align: justify;
    }

}