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: 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: 11px/15px arial,sans-serif;
background: url(../img/select.gif) no-repeat;
overflow: hidden;
}