diff --git a/source/Ox.UI/css/Ox.UI.css b/source/Ox.UI/css/Ox.UI.css
index dcd56a6c..6453e85b 100644
--- a/source/Ox.UI/css/Ox.UI.css
+++ b/source/Ox.UI/css/Ox.UI.css
@@ -1955,7 +1955,7 @@ SourceViewer
 .OxSourceViewer td {
     vertical-align: top;
 }
-.OxSourceViewer .OxComment {
+.OxSourceViewer td.OxComment {
     padding: 4px 8px 4px 8px;
     border-right-width: 1px;
     border-right-style: solid;
@@ -1964,13 +1964,13 @@ SourceViewer
     -moz-user-select: text;
     -webkit-user-select: text;
 }
-.OxSourceViewer .OxComment code {
+.OxSourceViewer td.OxComment code {
     padding: 1px 3px 1px 3px;
     border-radius: 2px;
     font-family: Menlo, Monaco, DejaVu Sans Mono, Bitstream Vera Sans Mono, Consolas, Lucida Console, monospace;
     font-size: 11px;
 }
-.OxSourceViewer .OxComment pre {
+.OxSourceViewer td.OxComment pre {
     line-height: 16px;
     margin: 4px 0 4px 0;
     font-family: Menlo, Monaco, DejaVu Sans Mono, Bitstream Vera Sans Mono, Consolas, Lucida Console, monospace;