.tab-section[data-v-92b77e40]{border-bottom:1px solid #e9ebf0;height:38.5px}.tab-section .item[data-v-92b77e40]{color:#999;cursor:pointer;height:100%;margin-right:32px;font-size:16px;font-weight:500;text-decoration-line:none;display:block;position:relative}.tab-section .item[data-v-92b77e40]:last-child{margin-right:0}.tab-section .item[data-v-92b77e40]:hover{color:#666}.tab-section .item.active[data-v-92b77e40]{color:#333}.tab-section .item.active .line[data-v-92b77e40]{background-color:#333;border-radius:2px 2px 0 0;width:24px;height:2.5px;margin:auto;position:absolute;bottom:-2px;left:0;right:0}.library-help-popover.el-popover{box-shadow:none;background:0 0;border:none;width:208px;height:92px;padding:0}.library-help-popover.el-popover .pop-content{background:linear-gradient(#ffece3,#fff9f6);border:1px solid #fff;border-radius:12px;padding:10px 6px;box-shadow:0 2px 12px #0000001a}