[data-radio] {
    display:inline-block;
    width:16px;
    height:16px;
    margin: 3px 3px 0 2px;
    vertical-align:middle;
    background:url(../images/main/radio.png) left center no-repeat;
    cursor:pointer;

}

[data-radio][data-radio-checked] {
    background:url(../images/main/radio_checked.png) left center no-repeat;
}

[data-radio][data-radio-labeled] {
    padding-left: 20px;
    width: auto;
}