.comboBox span{display:block;position:absolute;}
.comboBox select{border:0 none;margin:0;padding:0;position:absolute;left:0;top:0;}

.checkbox, .radio {
    width: 38px;
    height: 38px;
    padding: 0;
    background-image: url(checkbox.png);
    background-repeat: no-repeat;
    display: block;
    clear: left;
    float: left;
}
.radio {
    background: url(radio.png) no-repeat;
}
.select {
    
}