.history ul.users {
  margin: 0 .3em; }
.history li {
  line-height: 1.3em;
  list-style: none; }
.history ul.history span.value > span:not(.text) {
  border: 1px solid; }
.history ul.history span.value > span.add.new {
  background-color: #f1fff3;
  border-color: #6ca69d; }
.history ul.history span.value > span.change.new {
  background-color: #ebf7fd;
  border-color: #6793a2; }
.history ul.history span.value > span.change.old {
  background-color: #dbe7ed;
  border-color: #578392; }
.history ul.history span.value > span.old.remove {
  background-color: #fff3f3;
  border-color: #a94442; }