.case .case-banner{width:100%}.case .case-banner img{display:block;width:100%}.case .case-main{padding:80px 60px 0}.case .case-main h1{margin:0;font-size:40px;color:#000;font-weight:700}.case .case-main h4{position:relative;padding:24px 0 54px;margin:16px 0 32px;font-size:28px;color:#777e90;font-weight:400;border-bottom:2px solid #dedfe1}.case .case-main h4:after{left:0;width:106px}.case .case-main h4:after,.case .case-main h4:before{content:"";position:absolute;bottom:40px;height:4px;background:#3269f6}.case .case-main h4:before{left:110px;width:4px}.case .case-main>ul>li{width:100%;margin-bottom:66px;border-radius:40px;border:2px solid #e6e8ec;overflow:hidden}.case .case-main>ul>li .li-banner{width:100%}.case .case-main>ul>li .li-banner img{display:block;width:100%}.case .case-main>ul>li .li-info{padding:34px 48px}.case .case-main>ul>li .li-info h5{font-size:32px;font-weight:700;color:#141416}.case .case-main>ul>li .li-info .industry{margin:16px 0}.case .case-main>ul>li .li-info .industry img{width:32px;height:32px;margin-right:14px}.case .case-main>ul>li .li-info .industry span{font-size:24px;color:#777e90}.case .case-main>ul>li .li-info p{line-height:40px;text-align:justify;font-size:28px;color:#777e90}.case .case-main>ul>li .industry-type{margin-top:24px;padding-top:32px;border-top:2px solid #e6e8ec}.case .case-main>ul>li .industry-type ul{flex-wrap:wrap}.case .case-main>ul>li .industry-type ul li{margin-right:10px}.case .case-main>ul>li .industry-type ul li img{width:64px;height:78px;margin-right:6px}.case .case-main>ul>li .industry-type ul li span{height:78px;line-height:56px;font-size:24px;color:#333}.case .case-main>ul>li .industry-type ul li:nth-child(3){margin-right:0}.headBg{background:#000}*{box-sizing:border-box}.rightNav li:nth-child(4) a{font-weight:600!important;color:#2d2f31!important;font-size:40px!important}.rightNav li:nth-child(4) a:before{content:"";width:2px;height:100%;background:#3269f6;position:absolute;left:0;top:0}