<template>
  <el-alert title="success alert" type="success" style="margin-bottom: 20px" />
  <el-alert title="info alert" type="info" style="margin-bottom: 20px" />
  <el-alert title="warning alert" type="warning" style="margin-bottom: 20px" />
  <el-alert title="error alert" type="error" style="margin-bottom: 20px" />
</template>
