fix: iframe style

lnbits/templates/wasm_extension.html

@@ -5,19 +5,16 @@
     .wasm-extension-frame {
       border: 0;
       display: block;
-      min-height: calc(100vh - 170px);
+      height: calc(100vh - 56px);
+      min-height: calc(100vh - 56px);
       width: 100%;
     }
-
-    .wasm-extension-public {
-      margin: 0 auto;
-      max-width: 1180px;
-    }
   </style>
 {% endblock %}
 
-{% block page %}
-  <div class="{% if public %}wasm-extension-public{% endif %}">
+{% block page_container %}
+  <q-page-container>
+    <q-page class="q-pa-none">
       <iframe
         id="lnbits-wasm-extension-frame"
         class="wasm-extension-frame"
@@ -26,7 +23,8 @@
         sandbox="allow-scripts allow-forms"
         referrerpolicy="no-referrer"
       ></iframe>
-  </div>
+    </q-page>
+  </q-page-container>
 {% endblock %}
 
 {% block scripts %}