.bigradio {
	width: 99%;
	border-radius: 10px;
	border: 1px solid black;
	display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
	display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
	display: -ms-flexbox;      /* TWEENER - IE 10 */
	display: -webkit-flex;     /* NEW - Chrome */
	display: flex;             /* NEW, Spec - Opera 12.1, Firefox 20+ */

}
.bigradio > div {
	width: 50%;
	border-radius: 5px;
	padding: 10px;
	margin: 10px 10px;
}
.bigradio > div.active {
	background: #C6E2FF;
}
.bigradio > div:not(.active) {
	background: #EBEBEB;
	opacity: 0.5;
}