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: 19px; 
  height: 25px; 
  padding: 0 5px 0 0; 
  background: url(radio.gif) no-repeat; 
  display: block; 
  clear: left; 
  float: left; 
} 
span.select {
	position: absolute;
	width: 258px; /* With the padding included, the width is 190 pixels: the actual width of the image. */
	height: 21px;
	color: #fff;
	font: 12px/21px arial,sans-serif;
	overflow: hidden;
	background-image: url(../images/select.gif);
	background-repeat: no-repeat;
	text-align: left;
	padding-left: 4px;
}