AIClass/src/App.vue

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

<script setup>
</script>

<style scoped>
/* 移动端样式 - 屏幕宽度小于 768px */
@media (max-width: 768px) {
  router-view {
    padding: 10px;
  }
}

/* PC 端样式 - 屏幕宽度大于 1200px */
@media (min-width: 1200px) {
  router-view {
    padding: 20px;
  }
}
* {
  margin: 0;
  padding: 0;
}
html,
body,
.common-layout,
.el-container,
#app {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}
</style>