.compare-messages-ajax {
  z-index: 500;
  position: fixed;
  top: 30%;
}
.compare-messages-ajax .messages {
  background-color: #fff;
  border-radius: 6px;
  border-width: .5em;
  box-shadow: 0 1px 12px rgba(50, 50, 50, 0.84);
  font-size: 1.5em;
}
th.item-title {
  vertical-align: top;
}
#node-compare-block-content.empty, .compare-hidden, .compare-no-diff {
  display: none;
}
a.remove-col:link, a.remove-col:hover, a.remove-col:visited {
  color: #CCC;
  float: right;
  margin-top: -2em;
}
a.remove-col:hover {
  color: #FF0000;
}