chore: update contact information in contact us page

src/pages/contact-us/index.vue

 <template>
   <div class="layout_com_page">
-      <div class="contact-banner" :style="{height: heightdy + 'px'}">
+    <div class="contact-banner" :style="{ height: heightdy + 'px' }">
       <div class="contact-main">
         <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：010-62790180</span>
       </div>
     </div>
     <leavex
       :imgUrl="require('@/assets/images/mes1.png')"
       :imgUrlBg="require('@/assets/images/mesbk.png')"
-        :leavheight=" heightdy - 60"
+      :leavheight="heightdy - 60"
     />
     <page-footer />
   </div>
@@ -26,8 +26,8 @@ export default {
   mixins: [dyHeight],
   components: {
     Leavex,
-    PageFooter
-  }
+    PageFooter,
+  },
 }
 </script>