Fix #393 style of floating draftail toolbar.

coderedcms/static/coderedcms/css/codered-editor.css

@@ -164,7 +164,6 @@ License: https://github.com/coderedcorp/coderedcms/blob/dev/LICENSE
 /* Draftail */
 
 .Draftail-Toolbar {
-    background-color:transparent !important;
     border: none !important;
     border-radius:0 !important;
     color:rgba(0,0,0,0.2) !important;