.message_ol{position:relative;counter-reset:section;list-style:none;text-indent:0;padding:0 0 0 20px}.message_ol li{padding-left:20px;margin:10px 0;position:relative}.message_ol li:before{position:absolute;left:0;content:counter(section)"\3001";counter-increment:section;display:block;width:20px;text-align:left}.layouts1 .el-tabs__content{padding:0;height:calc(100% - 40px)}.layouts1 .el-tab-pane{height:100%}