update: キャッチコピーのフレームをマークアップ

public/index.html

@@ -97,6 +97,13 @@ Designed by yuki540.
           <div class="ribbon"><div></div><div></div><div></div><div></div></div>
           <div class="ribbon"><div></div><div></div><div></div><div></div></div>
         </section>
+        <section class="catchcopy-frame">
+          <div class="dotted-line"><div></div><div></div><div></div><div></div></div>
+          <div class="dive">
+            <div class="angel"></div>
+            <div class="collision-effect"></div>
+          </div>
+        </section>
       </section>
     </main>
     <script type="text/javascript" src="./scripts/app.min.js"></script>