input[type=radio].css-checkbox {
display:none;
}

input[type=radio].css-checkbox + label.css-label {
padding-left:32px;
height:22px; 
display:inline-block;
line-height:22px;
background-repeat:no-repeat;
background-position: 0 0;
font-size:17px;
vertical-align:middle;
cursor:pointer;

}

input[type=radio].css-checkbox:checked + label.css-label {
background-position: 0 -22px;
}
label.css-label {
background-image:url(../img/green2.png);
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}