.el-main{--el-main-padding:20px;box-sizing:border-box;display:block;flex:1;flex-basis:auto;overflow:auto;padding:20px;padding:var(--el-main-padding)}.el-container{box-sizing:border-box;display:flex;flex:1;flex-basis:auto;flex-direction:row;min-width:0}.el-container.is-vertical{flex-direction:column}.el-footer{--el-footer-padding:0 20px;--el-footer-height:60px;box-sizing:border-box;flex-shrink:0;height:60px;height:var(--el-footer-height);padding:0 20px;padding:var(--el-footer-padding)}