.l_main{width:100%}.h-b-layout{position:relative;background:#FFF}.h-b-layout .h-b-wrap{position:absolute;left:0;top:0;width:100%;height:100%;display:flex}.h-b-layout .h-b-content{width:100%;max-width:1240px;padding:0 20px;margin:0 auto;display:flex;align-items:center}.h-b-layout .h-b-info h1{font-size:3.6rem;color:#004098;font-weight:700;margin-bottom:10px}.h-b-layout .h-b-info p{font-size:2.4rem;color:#898989;margin-bottom:10px;font-weight:300}.h-b-layout .h-b-info .line-l-s{width:170px;display:flex}.h-b-layout .h-b-info .line-l-s .l-l{width:70%;height:3px;background:#004098;margin-right:5px}.h-b-layout .h-b-info .line-l-s .l-s{width:30%;height:3px;background:#00b9ef}.mt70{margin-top:70px}.mt35{margin-top:35px}.na-describe-wrap{width:100%}.na-d-header{display:flex;align-items:baseline}.na-d-header .b{font-size:24px;color:#231815;font-weight:500;margin-right:10px}.na-d-header .s{font-size:1.6rem;color:#898989}.na-d-line{width:100%;height:1px;background:#635F5F;margin-top:10px;margin-bottom:20px;position:relative}.na-d-line .l{position:absolute;left:0;top:50%;transform:translate(0,-50%);background:#003F98;height:3px;width:90px}.b-l:before,.b-r:before{top:56px;width:1px;height:100%}.history-list-wrap{padding-bottom:20px;position:relative}.b-a:before,.b-l:before,.b-r:before{content:'';position:absolute}.b-r:before{right:0;background:#70D8F5}.b-l:before{left:0;background:linear-gradient(to bottom,#70D8F5 0,#70D8F5 50%,transparent 50%,transparent 100%);background-size:1px 15px;background-repeat:repeat-y}.b-a:before{top:46px;left:-30px;background:url(/static/images/company/history/5.png) no-repeat;width:26px;height:20px;background-size:100% 100%}.h-h{padding-bottom:30px}.history-list{display:flex}.history-list li{position:relative;flex:1;padding-top:56px}.history-list li:last-child .text{padding-right:60px}.history-list .y{position:absolute;top:0;left:0;font-size:2.4rem;font-weight:700;color:#00B9EF;padding:10px}.history-list .m,.history-list .text{font-size:1.6rem}.history-list .info{padding:10px}.history-list .line{position:relative;width:100%;background:#70D8F5;height:1px}.history-list .line .dot{width:12px;height:12px;position:absolute;top:50%;left:10px;transform:translateY(-50%);border:1px solid #70D8F5;background:#fff;border-radius:50%}.history-list .m{color:#004098;font-weight:500}@media screen and (max-width:1280px){.b-a:before{left:-20px}}@media screen and (max-width:980px){.h-b-layout{position:relative;background:#FFF}.h-b-layout img{height:285px;-o-object-fit:cover;object-fit:cover;-o-object-position:right center;object-position:right center}.h-b-layout .h-b-info h1{font-size:2.4rem}.h-b-layout .h-b-info p{font-size:1.6rem}.history-list li:last-child .text{padding-right:0}}@media screen and (max-width:768px){.m_cnts{overflow:hidden}.history-list-wrap.b-r:before{display:none}.history-list-wrap.b-r .history-list{display:block}.history-list-wrap.b-l:before{display:none}.history-list-wrap.b-l .history-list{display:flex;flex-direction:column-reverse}.history-list-wrap.b-a:before{display:none}.history-list-wrap.b-a .history-list{display:flex;flex-direction:column-reverse}}