table.diff{border:none;margin-left:auto;margin-right:auto}.diff_header{background-color:#e0e0e0}td.diff_header{text-align:right}.diff_next{background-color:silver}.diff_add{background-color:#afa}.diff_chg{background-color:#ff7}.diff_sub{background-color:#faa}ins{background-color:#afa}del{background-color:#faa}table.version-table tbody{border:2px solid #888}table.version-table td:first-child{padding-left:50px}