Update index.html

index.html

@@ -128,6 +128,7 @@ <h2 class="h1 fw-bold mb-2">
                 <p class="fs-lg fw-medium text-muted mb-0">
                   保持心脏震动 有人与你共鸣
                 </p>
+                <main id="main-container"
               </div>
             </div>
             <div class="content content-boxed text-center"><div class="row"></div></div>
@@ -468,5 +469,3 @@ <h3 class="block-title"></h3>
 export default Fireworks
   </script>     
 </body>
-
-</html>