Merge pull request #6410 from zhu/zhu-fix-toast

fix toast

bigbluebutton-html5/client/main.html

@@ -10,7 +10,7 @@
     }
 
     body {
-      position: absolute;
+      position: fixed;
       height: 100%;
       font-family: 'Source Sans Pro', Arial, sans-serif;
       font-size: 1rem; /* 16px */

bigbluebutton-html5/imports/ui/components/app/styles.scss

@@ -12,9 +12,8 @@
 }
 
 .main {
-  position: fixed;
+  position: relative;
   height: 100%;
-  width: 100%;
   display: flex;
   flex-direction: column;
 }