111

src/views/Query.vue

 <template>
+  <el-card style="height: calc(100vh - 147px)">
+    <template #header>
+      <div class="card-header">
+        <span>查询</span>
+      </div>
+    </template>
     <el-row>
       <el-col :span="6">
         <el-card style="height: calc(100vh - 147px);">
@@ -89,6 +95,7 @@
         </el-card>
       </el-col>
     </el-row>
+  </el-card>
 </template>
 
 
@@ -190,3 +197,15 @@ export default defineComponent({
     },
 })
 </script>
+
+<style scoped>
+.card-header {
+  height: 26px;
+  font-size: 20px;
+  font-weight: 'bold';
+  font-family: 'Times New Roman', Times, serif;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+</style>
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