:root{--pro-layout-header-background-color:var(--el-bg-color);--pro-tabs-background-color:var(--el-bg-color);--pro-layout-width-aside:240px;--pro-layout-width-aside-collapse:60px;--pro-layout-height:100vh;--pro-layout-height-header:54px;--pro-layout-index-header:10;--pro-layout-index-sidebar:1800}