diff --git a/sapl/templates/painel/index.html b/sapl/templates/painel/index.html
index fb68c0d63..83407e765 100644
--- a/sapl/templates/painel/index.html
+++ b/sapl/templates/painel/index.html
@@ -29,14 +29,14 @@
       }
       .center {
           margin: auto;
-          width: 20%;
-          height: 20%;
+          width: 15%;
+
       }
     </style>
 
   </head>
   <body>
-    <audio type="hidden" id="audio" src="{% static 'audio/ring.mp3' %}"> </audio>
+    <audio type="hidden" id="audio" src="{% static 'audio/ring.mp3' %}"></audio>
 
     <h1 id="title"></h1>
     <input id="json_url" type="hidden" value="{% url 'sapl.painel:dados_painel' sessao_id %}">
@@ -52,7 +52,7 @@
     </table>
 
     <div class="center">
-      <img src="" id="logo-painel" />
+      <img src="" id="logo-painel" alt="" width="100%"/>
     </div>
 
     <h2><font color="red"><p align="center"><span id="message"></span></p></font></h2>
