fix: update contact address in contact-us page

src/pages/contact-us/index.vue

@@ -6,7 +6,7 @@
           <span class="font-size-24">ezijing</span>
           <span class="font-size-40 befo">BEIJING</span>
           <span class="font-size-40">清控紫荆（北京）教育科技股份有限公司</span>
-          <span class="font-size-18">地址：北京市海淀区中关村东路1号院7号楼5层</span>
+          <span class="font-size-18">地址：北京市海淀区北四环西路52号5层501</span>
           <span class="font-size-18">电话：010-62799809</span>
         </div>
       </div>
@@ -32,8 +32,8 @@ export default {
   mixins: [dyHeight],
   components: {
     Leavex,
-    PageFooter
-  }
+    PageFooter,
+  },
 }
 </script>