Vue-cli中为单独页面设置背景色的实现方法

<template>
 <div class="finish-wrap">
  <div class="finish-header">
   <div class="finish-img">
   </div>
  </div>
  <div class="finish-tip">
   支付成功
  </div>
  <div class="finish-footer">
    <router-link to="/">学车所需资料</router-link>
    <span>
     <router-link to="/">学车考照流程</router-link>
    </span>
  </div>
 </div>
</template>

<template>
    <div>
     <router-view></router-view>
    </div>
   </template>

.finish-wrap
background-color rgb(255,255,255)
height: 100%
position: fixed
width: 100%