Выделение цвета при наведении курсора

http://xenforo.com/community/resources/1-2-font-colour-zoom-out-on-hover.2042/

.redactor_color_link:hover {
  -webkit-transition: all 0.2s ease;
  -moz-transition: all 0.2s ease;
  -ms-transition: all 0.2s ease;
  -o-transition: all 0.2s ease;
  transition: all 0.2s ease;
  transform: scale(2,2);
  -ms-transform: scale(2,2); /* IE 9 */
  -webkit-transform: scale(2,2); /* Safari and Chrome */}