.ceiling-light-container{background-color:#fff;height:71px;line-height:54px;box-shadow:0 2px 4px 0 rgba(0,0,0,.08)}.ceiling-light-container .page-content{text-align:center;min-width:1160px}.ceiling-light-container .ceiling-light-item{display:inline-block;margin-right:72px;color:#666;font-size:16px;font-weight:600;width:128px;line-height:72px;height:71px}.ceiling-light-container .ceiling-light-item .icon{width:20px;height:19px;margin-right:12px;vertical-align:sub;display:inline-block;background-size:cover}.ceiling-light-container .ceiling-light-item:hover{color:#0e57a2;cursor:pointer}.ceiling-light-container .ceiling-light-item:nth-child(1) .icon{background-image:url(../images/industrialview.b5e6eecf.png)}.ceiling-light-container .ceiling-light-item:nth-child(1).tab-active .icon,.ceiling-light-container .ceiling-light-item:nth-child(1):hover .icon{background-image:url(../images/industrialview_active.074e057b.png)}.ceiling-light-container .ceiling-light-item:nth-child(2) .icon{background-image:url(../images/valuedialogue.92dd3dfe.png)}.ceiling-light-container .ceiling-light-item:nth-child(2).tab-active .icon,.ceiling-light-container .ceiling-light-item:nth-child(2):hover .icon{background-image:url(../images/valuedialogue_active.f70c192e.png)}.ceiling-light-container .ceiling-light-item:nth-child(3) .icon{background-image:url(../images/industrycase.5808a24e.png)}.ceiling-light-container .ceiling-light-item:nth-child(3).tab-active .icon,.ceiling-light-container .ceiling-light-item:nth-child(3):hover .icon{background-image:url(../images/industrycase_active.841c89fe.png)}.ceiling-light-container .ceiling-light-item:nth-child(4) .icon{background-image:url(../images/customertestimony.adf047a7.png)}.ceiling-light-container .ceiling-light-item:nth-child(4).tab-active .icon,.ceiling-light-container .ceiling-light-item:nth-child(4):hover .icon{background-image:url(../images/customertestimony_active.5e7765b3.png)}.ceiling-light-container .ceiling-light-item:nth-child(5) .icon{background-image:url(../images/newsinformation.eed897fd.png)}.ceiling-light-container .ceiling-light-item:nth-child(5).tab-active .icon,.ceiling-light-container .ceiling-light-item:nth-child(5):hover .icon{background-image:url(../images/newsinformation_active.aeb44704.png)}.ceiling-light-container .ceiling-light-item:last-child{margin-right:0}.ceiling-light-container .tab-active{color:#0e57a2;font-weight:600;position:relative;background-color:#f3f6fa}.ceiling-light-container .tab-active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background-color:#0e57a2}