feat(N/A): 优化UI界面，尝试移除element-plus，自行实现UI

src/components/MyFooter.vue

@@ -5,13 +5,8 @@
 </template>
 
 <style scoped>
-*{
-  margin: 20px;
-  padding:0px;
-}
-.footer {
-  text-align: center;
-  min-height: 8vh;
-  background-color: green;
-}
-</style>
+</style>
+
+<script setup lang="ts">
+import '@/components/css/myFooter.css'
+</script>