Template:Cosmic tier rewards/styles.css

span.ce-reward-bronze {
  background: #e3a25d;
  color: #000000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  width: 30px;
  height: 18px;
  text-align: center;
  border-radius: 10px;
}

span.ce-reward-silver {
  background: #c3c3c3;
  color: #000000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  width: 30px;
  height: 18px;
  text-align: center;
  border-radius: 10px;
}

span.ce-reward-gold {
  background: #ffd800;
  color: #000000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  width: 30px;
  height: 18px;
  text-align: center;
  border-radius: 10px;
}