diagnosis.admin/src/App.vue

<template>
  <div id="app">
    <router-view />
  </div>
</template>

<style lang="scss">
$theme-color: red;

#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  // text-align: center;
  color: #2c3e50;
  height: 100vh;
  width: 100%;
  background: #f4f7f9;
  overflow-y: auto;
}

#nav {
  padding: 30px;

  a {
    font-weight: bold;
    color: #2c3e50;

    &.router-link-exact-active {
      color: #42b983;
    }
  }
}

/* 滚动槽 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

/* 滚动条导轨 */
::-webkit-scrollbar-track {
  border-radius: 0px;
  background: rgba(0, 0, 0, 0.06);
  -webkit-box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.08);
  // position: fixed;
}

/* 滚动条滑块 */
::-webkit-scrollbar-thumb {
  border-radius: 0px;
  background: rgba(0, 0, 0, 0.12);
  -webkit-box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.2);
  // position: fixed;
}

@media screen and (max-width: 1280px) {
  body {
    width: 1280px;
  }
}
</style>