4dkankan-components/docs/examples-bk/layout/responsive-layout.vue

<template>
    <el-row :gutter="10">
        <el-col :xs="8" :sm="6" :md="4" :lg="3" :xl="1"><div class="grid-content ep-bg-purple" /></el-col>
        <el-col :xs="4" :sm="6" :md="8" :lg="9" :xl="11"><div class="grid-content ep-bg-purple-light" /></el-col>
        <el-col :xs="4" :sm="6" :md="8" :lg="9" :xl="11"><div class="grid-content ep-bg-purple" /></el-col>
        <el-col :xs="8" :sm="6" :md="4" :lg="3" :xl="1"><div class="grid-content ep-bg-purple-light" /></el-col>
    </el-row>
</template>

<style>
.el-col {
    border-radius: 4px;
}

.grid-content {
    border-radius: 4px;
    min-height: 36px;
}
</style>