.half-size {
  zoom: 0.5;
  -moz-transform: scale(0.5);
  -moz-transform-origin: 0 0;
  vertical-align: middle;
  display: inline-block;
}
.quarter-size {
  zoom: 0.25;
  -moz-transform: scale(0.25);
  -moz-transform-origin: 0 0;
  vertical-align: top;
  display: inline-block;
}
.three-quarter-size {
  zoom: 0.75;
  -moz-transform: scale(0.75);
  -moz-transform-origin: 0 0;
  vertical-align: middle;
  display: inline-block;
}
.three-fifth-size {
  zoom: 0.6;
  -moz-transform: scale(0.6);
  -moz-transform-origin: 0 0;
  vertical-align: middle;
  display: inline-block;
}
.default-size {
  vertical-align: text-top;
  display: inline-block;
}
@-moz-document url-prefix() {
  .half-size {
    margin: 0px -40px 0px 0px;
  }
  h1 .half-size {
    margin-top: -10px;
    vertical-align: text-top !important;
  }
  .quarter-size {
    margin-right: -60px;
    margin-bottom: -50px;
  }
}
.spinner-small {
  height: 28px;
  width: 28px;
}