label {
	display: inline-block;
	cursor: pointer;
	position: relative;
	padding-left: 25px;
	margin-right: 15px;
	font-size: 1.5em;
}

input[type=radio] {
	display: none;
}

label:before {
	content: "";
	display: inline-block;

	width: 1.0em;
	height: 1.0em;

	margin-right: 10px;
	position: absolute;
	left: 0;
	bottom: 1px;
	bbackground-color: #aaa;
	box-shadow: inset 0px 2px 3px 0px rgba(0, 0, 0, .3), 0px 1px 0px 0px rgba(255, 255, 255, .8);
}

.radio label:before {
	--border-radius: 1.0em;
}

input[type=radio]:checked + label:before {
/*"\2022";*/
    content: "\2022";";
    color: green;
    font-size: 1em;
    text-align: center;
    vertical-align:central;
    line-height: 1em;
}