.selectric-custom-options .ico {
  display: inline-block;
  vertical-align: middle;
  zoom: 1;
  *display: inline;
  height: 30px;
  width: 30px;
  margin: 0 6px 0 0;
  background: url(./img/browser-icons.png) no-repeat;
}

.selectric-custom-options .ico-chrome  { background-position: 0 0; }
.selectric-custom-options .ico-firefox { background-position: -30px 0; }
.selectric-custom-options .ico-ie      { background-position: -60px 0; }
.selectric-custom-options .ico-opera   { background-position: -90px 0; }
.selectric-custom-options .ico-safari  { background-position: -120px 0; }