span.status_free {
  display: block;
  position: relative;
  padding: 0 0 0 17px;

  &:after {
    display: block;
    position: absolute;
    top:0;
    left:0;
    width: 20px;
    height: 20px;
    font-family: FontAwesome;
    content: '\f059';
    color: #51e471;
  }

}

span.status_busy {
  display: block;
  position: relative;
  padding: 0 0 0 17px;

  &:after {
    display: block;
    position: absolute;
    top:0;
    left:0;
    width: 20px;
    height: 20px;
    font-family: FontAwesome;
    content: '\f058';
    color: #ff2d2d;
  }

}