diff --git a/views/auditorio.php b/views/auditorio.php
index 9a2ce6b..fccfc2e 100644
--- a/views/auditorio.php
+++ b/views/auditorio.php
@@ -28,8 +28,14 @@
     .blanco {
         color: white !important;
     }
+
+    .left-zero {
+    position: absolute !important;
+    right: 0px !important;
+ }
 </style>
-<div class="modal fade" id="modal_chat" tabindex="-1" role="dialog" aria-hidden="true">
+
+<div class="modal fade left-zero" id="modal_chat" tabindex="-1" role="dialog" aria-hidden="true">
     <div class="modal-dialog">
         <div class="modal-content">
             <div class="modal-header">
@@ -39,7 +45,7 @@
                 </button>
             </div>
             <div class="modal-body" align="center">
-                <iframe src="https://vimeo.com/event/908830/chat/interaction/b1ccc0b37c" width="360px" height="480px" frameborder="0"></iframe>
+                <iframe src="https://vimeo.com/event/908830/chat/interaction/b1ccc0b37c" width="360px" height="380px" frameborder="0"></iframe>
 
             </div>
         </div>
@@ -167,4 +173,5 @@
     $(window).resize(function() {
         $("#maestro").height($("#img_muestra").height());
     });
+    $('#modal_chat').css("margin-left", $(window).width() - $('.modal-content').width());
 </script>
\ No newline at end of file