table.diff td {
  vertical-align: top;
  text-align: left;
  margin: 0;
  padding: 0;
  border: 0;
  font-family: monospace;
  line-height: 1.2;
  line-height: 1.275;
  text-size-adjust: none;
  white-space: pre-wrap;
  word-wrap: break-word;
}
table.diff td del,
table.diff td ins {
  padding: 0.062em 0 0.062em 0;
  text-decoration: none;
}
table.diff td.diffln {
  width: 0%;
  text-align: right;
  padding: 0 0.16em 0 0.32em;
}
table.diff td.difflne {
  text-align: left;

td.diffln.ins,
td.diffsep.ins,
td.difftxt.ins {
  background-color: #dafbe1;
}
td.difftxt.del del {
  background-color: #ffc0c0;
  text-decoration: none;
  display: inline-block;
}
td.difftxt.del del.edit {
  background-color: #c0c0ff;
}
td.difftxt.ins ins {
  background-color: #a0e4b2;
  text-decoration: none;
  display: inline-block;
}
td.difftxt.ins ins.edit {
  background-color: #c0c0ff;
}
body.tkt div.content li > table.udiff {
  margin-left: 1.5em;
  margin-top: 0.5em;