input[type="radio"]{display:none}input[type="radio"]+label span{display:inline-block;width:19px;height:19px;margin:-1px 4px 0 0;vertical-align:middle;background:url(../img/check_radio_sheet.png) -38px top no-repeat;cursor:pointer}input[type="radio"]:checked+label{color:#46c6e4}input[type="radio"]:checked+label span{background:url(../img/check_radio_sheet.png) -56px top no-repeat}