diff --git a/source/Ox.UI/css/theme.css b/source/Ox.UI/css/theme.css
index e2696dac..5926c596 100644
--- a/source/Ox.UI/css/theme.css
+++ b/source/Ox.UI/css/theme.css
@@ -325,7 +325,9 @@ Forms
     background-image: -webkit-linear-gradient(top, $buttonDisabledGradient);
     color: $buttonDisabledColor;    
 }
+.$themeClass .OxButton.OxSymbol,
 .$themeClass .OxButton.OxSymbol.OxDisabled,
+.$themeClass .OxButton.OxVideo,
 .$themeClass .OxButton.OxVideo.OxDisabled {
     background-color: transparent;
     background-image: none;