/* 烛龙数据统一品牌标识 */
.landing-brand img{width:38px;height:38px;object-fit:contain;filter:drop-shadow(0 2px 4px #195db52b)}
.mobile-logo img{width:42px;height:42px;object-fit:contain}
.portal-brand img{width:44px;height:44px;object-fit:contain;flex:0 0 auto}
.portal-brand div{line-height:1.15}
.admin-logo img{width:100%;height:100%;object-fit:contain}
.side-brand>img{width:40px;height:40px;object-fit:contain;flex:0 0 auto}