whisper.cat/weboasis/text/js/lib/diffview.css

table.diff tbody{font-size:.75rem}table.diff tbody th{width:34px;font-family:"Courier New",Courier,monospace;background:#f3f3f3;font-weight:400;text-align:center}table.diff thead{background:#f3f3f3}table.diff thead th{text-align:left;font-weight:500}table.diff .texttitle{text-align:center}table.diff .empty{background:#DDD}table.diff .skip{background:#EFEFEF}table.diff .insert{background:#b6d7a8}table.diff .replace{background:#ffe599}table.diff .delete{background:#ea9999}.dark table.diff td,.dark table.diff th{border-color:rgba(255,255,255,.05)}.dark table.diff thead{background:#444}.dark table.diff tbody th{background:#444}.dark table.diff .equal{background:#333}.dark table.diff .empty{background:#222}.dark table.diff .insert,.dark table.diff .replace,.dark table.diff .delete{color:#111}