.knowledge-base-layout{position:relative;margin-left:auto;margin-right:auto;padding-left:10px;padding-right:10px;width:1160px}.knowledge-base-layout__breadcrumb{position:relative;overflow:hidden}.knowledge-base-layout__breadcrumb>.ant-breadcrumb{margin:16px 0;line-height:20px;font-size:14px;color:#999!important}.knowledge-base-layout__breadcrumb>.ant-breadcrumb>span:last-child a{color:#333!important}.knowledge-base-layout__main{position:relative}.knowledge-base-layout__main:after{content:"";display:block;clear:both}.knowledge-base-layout__left{float:left;padding:20px 24px;width:274px;background-color:#fff}.knowledge-base-layout__right{overflow:hidden;margin-left:0;margin-bottom:20px;padding:20px 24px 36px;background-color:#fff}.knowledge-base-layout.has-sidebar .knowledge-base-layout__right{margin-left:290px}.knowledge-base-layout.has-sidebar.sidebar-right .knowledge-base-layout__left{float:right}.knowledge-base-layout.has-sidebar.sidebar-right .knowledge-base-layout__right{margin-left:0;margin-right:290px}@media screen and (max-width:996px){.knowledge-base-layout.has-sidebar .knowledge-base-layout__right{margin-left:0}.knowledge-base-layout.has-sidebar .knowledge-base-layout__left{display:none}.knowledge-base-layout.has-sidebar.sidebar-right .knowledge-base-layout__right{margin-right:0}}