diff --git a/portalcautivo/portal.html b/portalcautivo/portal.html
index 785b399..5110d5b 100644
--- a/portalcautivo/portal.html
+++ b/portalcautivo/portal.html
@@ -19,14 +19,17 @@
 
   <style>
   html {
+      overflow: hidden;
       background: url(captiveportal-imagen_central.jpg) no-repeat center center fixed;
       -webkit-background-size: cover;
       -moz-background-size: cover;
       -o-background-size: cover;
       background-size: cover;
+
     }
     body {
         background-color: transparent !important;
+        overflow: hidden;
       }
 
       .register {
@@ -235,6 +238,11 @@
     margin-top: 0px;
     padding-left: 3em;
   }
+  .register-right{
+    border-top-left-radius: 0% 50%;
+    border-bottom-left-radius: 0% 50%;
+    background: #f8f9fab5;
+  }
 }
 </style>
   </style>
@@ -251,10 +259,10 @@
       <div class="col-md-9 register-right">
         <ul class="nav nav-tabs nav-justified" id="myTab" role="tablist">
           <li class="nav-item">
-            <a class="nav-link " id="home-tab" data-toggle="tab" href="#home" role="tab" aria-controls="home" aria-selected="false">Con Internet</a>
+            <a class="nav-link active" id="profile-tab" data-toggle="tab" href="#profile" role="tab" aria-controls="profile" aria-selected="true">Sin Internet</a>
           </li>
           <li class="nav-item">
-            <a class="nav-link active" id="profile-tab" data-toggle="tab" href="#profile" role="tab" aria-controls="profile" aria-selected="true">Sin Internet</a>
+            <a class="nav-link " id="home-tab" data-toggle="tab" href="#home" role="tab" aria-controls="home" aria-selected="false">Con Internet</a>
           </li>
         </ul>
         <div class="tab-content" id="myTabContent">