html > body > main > article.page input[type=radio] {
    -webkit-appearance: radio; 
    -moz-appearance: radio;
    appearance: radio !important;    
    background: url(/catalog/view/theme/default/styles/images/ie-radio.png) -14px 0px no-repeat !important;
    width: 14px;
    height: 14px;
    background: #ccc;    
}

html > body > main > article.page input[type=radio]:checked {
    -webkit-appearance: radio; 
    -moz-appearance: radio;
    appearance: radio !important;    
    background: url(/catalog/view/theme/default/styles/images/ie-radio.png) 0px 0px no-repeat !important;
    width: 14px;
    height: 14px;
    background: #ccc;        
}