.allcase .head{position:relative;width:100%}.allcase .head .banner_wrapper{background:url(/static/img/banner.890326b.jpg) no-repeat;background-size:cover;height:528px;position:relative;width:100%}.allcase .head .banner_wrapper .banner_info_wraper{display:inline-block;height:100%;left:50%;margin-left:-640px;padding-left:97px;position:absolute;width:1280px}.allcase .head .banner_wrapper .banner_info_wraper .banner_info{color:#000;position:absolute;top:225px;width:100%}.allcase .head .banner_wrapper .banner_info_wraper .banner_info .main_title{font-size:40px}.allcase .head .banner_wrapper .banner_info_wraper .banner_info .sub_title{font-size:16px;font-weight:100;line-height:24px;margin-top:10px;width:543px}.allcase .head .banner_wrapper .banner_info_wraper .banner_info button{background:#fff;color:#243a77;font-size:16px;height:40px;line-height:40px;margin-top:24px;width:160px}.allcase .head .banner_wrapper .banner_info_wraper .banner_info button:hover{background:hsla(0,0%,100%,.85)}.allcase .head .banner_wrapper .banner_info_wraper .banner_info button:active{background:hsla(0,0%,100%,.75)}.allcase .main_content{text-align:center}.allcase .main_content .remen{background-color:#f0f2f5;padding-bottom:60px;padding-top:80px}.allcase .main_content .remen .m_title{color:#091621;font-size:30px;line-height:33px}.allcase .main_content .remen .rmlist{-webkit-box-sizing:border-box;box-sizing:border-box;display:inline-block;font-size:0;margin-top:60px;padding:0 40px;width:1280px}.allcase .main_content .remen .rmlist li{background:#fff;color:#000;cursor:pointer;display:inline-block;height:248px;margin:0 20px 20px 0;position:relative;text-align:left;vertical-align:top;width:285px}.allcase .main_content .remen .rmlist li:last-child{margin-right:0}.allcase .main_content .remen .rmlist li img{width:100%}.allcase .main_content .remen .rmlist li h3{font-size:20px;font-weight:500;margin:18px 0 0 24px}.allcase .main_content .remen .rmlist li p{font-size:15px;line-height:32px;margin:8px 0 0 24px}.allcase .main_content .casetab{background:#f0f2f5;padding-bottom:60px;text-align:center}.allcase .main_content .casetab .tabbox{background:#f8f9fb;height:60px;line-height:60px;width:100%}.allcase .main_content .casetab .tabbox .innertab{display:inline-block}.allcase .main_content .casetab .tabbox .innertab span{color:#838997;cursor:pointer;display:inline-block;font-size:16px;width:108px}.allcase .main_content .casetab .tabbox .innertab span.active,.allcase .main_content .casetab .tabbox .innertab span:hover{color:#000;font-size:20px}.allcase .main_content .casetab .list{-webkit-box-sizing:border-box;box-sizing:border-box;display:inline-block;font-size:0;margin-top:60px;padding:0 16px 0 40px;text-align:left;width:1280px}.allcase .main_content .casetab .list li{background:#fff;border:1px solid #e1e6f0;border-radius:2px;-webkit-box-sizing:border-box;box-sizing:border-box;color:#000;display:inline-block;height:280px;margin-bottom:24px;margin-right:24px;overflow:hidden;position:relative;text-align:center;width:384px}.allcase .main_content .casetab .list li a{display:inline-block;height:100%;width:100%}.allcase .main_content .casetab .list li:hover span{bottom:0}.allcase .main_content .casetab .list li img{display:inline-block}.allcase .main_content .casetab .list li p{-webkit-box-orient:vertical;-webkit-line-clamp:4;display:-webkit-box;font-size:14px;line-height:32px;overflow-y:hidden;padding:0 32px;text-align:left}.allcase .main_content .casetab .list li span{background:#266dfb;border-radius:0 0 2px 2px;bottom:-60px;color:#fff;display:block;font-size:16px;height:60px;line-height:60px;position:absolute;-webkit-transition:bottom .2s ease-in;transition:bottom .2s ease-in;width:100%}.allcase .main_content .tongyong{padding-top:0}