source: Dev/trunk/src/client/dojox/layout/resources/RadioGroup.css

/* RadioGroup base Button styling: */
.dojoxRadioButtons {
        margin:0; padding:4px;
        width:100%;
        outline:0;
}

.dojoxRadioButtons tbody  {
        margin:0; padding:0;
        width:100%;
}

.dojoxRadioButton {
        text-align:center;
        cursor:pointer;
        margin:0;
}

.dojoxRadioButtonSelected {
        border:1px solid #ededed;
}
.tundra .dojoxRadioButtonSelected {
        border:1px solid #a0a0a0;
        background:#b7b7b7;
}
.soria .dojoxRadioButtonSelected {
/*
    the following url does not exist; commented out to quiet build errors; tracked at #15696
        background:#b7cdee url('../../../dijit/themes/soria/images/gradientTopBg.png') repeat-x top center;
*/
        background:#b7cdee;
}

.dojoxRadioButtonLabel {
        padding:8px;
        text-align:center;
        display:block;
}

.dojoxRadioGroup {
        overflow:hidden;
        border:0;
        margin:0; padding:0;
}
.dojoxRadioView {
        position:relative;
        overflow:hidden;
        height:100%;
}