fix: 优化内嵌页面跳转图标大小

src/assets/open.svg

@@ -1 +1 @@
-<svg t="1668204118136" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="3493" width="200" height="200"><path d="M924 64H652a36 36 0 0 0 0 72h185.09L418.54 554.54a36 36 0 1 0 50.92 50.91L888 186.91V372a36 36 0 0 0 72 0V100a36 36 0 0 0-36-36z" p-id="3494" fill="#cdcdcd"></path><path d="M924 616a36 36 0 0 0-36 36v236H136V136h128a36 36 0 0 0 0-72H100a36 36 0 0 0-36 36v824a36 36 0 0 0 36 36h824a36 36 0 0 0 36-36V652a36 36 0 0 0-36-36z" p-id="3495" fill="#cdcdcd"></path></svg>
+<svg t="1668204118136" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="3493" width="200" height="200"><path d="M924 64H652a36 36 0 0 0 0 72h185.09L418.54 554.54a36 36 0 1 0 50.92 50.91L888 186.91V372a36 36 0 0 0 72 0V100a36 36 0 0 0-36-36z" p-id="3494" fill="#888888"></path><path d="M924 616a36 36 0 0 0-36 36v236H136V136h128a36 36 0 0 0 0-72H100a36 36 0 0 0-36 36v824a36 36 0 0 0 36 36h824a36 36 0 0 0 36-36V652a36 36 0 0 0-36-36z" p-id="3495" fill="#888888"></path></svg>

src/layout/routerView/iframes.vue

@@ -91,8 +91,8 @@ export default defineComponent({
   cursor: pointer;
 
   img {
-    width: 40px;
-    height: 40px;
+    width: 16px;
+    height: 16px;
     display: block;
   }
 }