Tuxosaurus

/* I use the Stylish extension for this, in addition to Scrum for Trello extensions, with Google Chrome browser */

/* explicit labels */
 
body .list-card-labels {
  float: right;
  top: -2px;
  right: -2px;
  max-width: 200px;
  margin: 0;

Tuxosaurus

#spinner {
  position: relative;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  background-image:url(http://files.gamebanana.com/img/ico/sprays/_1317-.gif);
  background-position: -1% 90%;
  background-repeat: no-repeat;
  background-size: 40px 40px;