diff --git a/bigbluebutton-html5/imports/ui/components/closed-captions/styles.scss b/bigbluebutton-html5/imports/ui/components/closed-captions/styles.scss
index 2aea8ed05882fdc4c9bb9fb4f0c557478b5aa2f4..0389830e35db3078a09eb3a66c36fda934f17ab8 100755
--- a/bigbluebutton-html5/imports/ui/components/closed-captions/styles.scss
+++ b/bigbluebutton-html5/imports/ui/components/closed-captions/styles.scss
@@ -7,6 +7,7 @@
   height:100%;
   overflow-y: auto;
   overflow-x: hidden;
+  position:absolute;
 }
 
 .frame {
@@ -14,7 +15,6 @@
   height: calc(100% - 80px);
   margin: 20px;
   overflow: auto;
-
   //if you change the thickness of the border
   //you should also change a corresponding value in the componentWillUpdate
   //otherwise auto-scrolling for closed-captions will break