- 'diff' => 'background-color: white; color:black;',
- 'diff-otitle' => 'background-color: white; color:black; text-align: center;',
- 'diff-ntitle' => 'background-color: white; color:black; text-align: center;',
- 'diff-addedline' => 'color:black; font-size: 88%; border-style: solid; '
+ 'diff' => 'background-color: #fff; color: #222;',
+ 'diff-otitle' => 'background-color: #fff; color: #222; text-align: center;',
+ 'diff-ntitle' => 'background-color: #fff; color: #222; text-align: center;',
+ 'diff-addedline' => 'color: #222; font-size: 88%; border-style: solid; '