DFA.vue

<template>
  <div class="center">
    <!-- 导入图片 -->
    <img src="../assets/dfa.png" alt="DFA">
  </div>
</template>

<style>
img {
  width: 80%;
  height: 80%;
}

.center {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}
</style>