span.checkbox {   width: 19px;   height: 25px;   padding: 0 5px 0 0;   background: url(checkbox.gif) no-repeat;   display: block;   clear: left;   float: left;}span.radio {  width: 18px;  height: 20px;  padding: 0 3px 0 0;  background: url(../GIFS/radio.gif) no-repeat;  display: block;  clear: left;  float: left;}span.select {  position: absolute;  width: 158px; /* With the padding included, the width is 190 pixels: the actual width of the image. */  height: 21px;  padding: 0 24px 0 8px;  color: #fff;  font: 12px/21px arial,sans-serif;  background: url(select.gif) no-repeat;  overflow: hidden;}