woocommerce/plugins/woocommerce-blocks/assets/js/base/components/radio-control/style.scss

.wc-block-radio-control__option {
	border-bottom: 1px solid $core-grey-light-600;
	display: block;
	padding: $gap-small $gap-small 0 ($gap-larger * 2);
	position: relative;
}

.wc-block-radio-control__option-layout {
	border-bottom: 1px solid $core-grey-light-600;
	display: flex;
	flex-wrap: wrap;
	padding-bottom: $gap-small;
	padding-left: $gap-large;
	justify-content: space-between;
}

.wc-block-radio-control__option .wc-block-radio-control__option-layout {
	border-bottom: 0;
	padding-left: 0;
}

.wc-block-radio-control__input {
	appearance: none;
	background: #fff;
	border: 2px solid currentColor;
	border-radius: 50%;
	display: inline-block;
	height: 1rem;
	margin: 0 0 0 -8px;
	left: $gap-larger;
	min-height: 16px;
	min-width: 16px;
	position: absolute;
	top: $gap;
	width: 1rem;

	&:checked::before {
		background: currentColor;
		border-radius: 50%;
		content: "";
		display: block;
		height: 8px;
		left: 50%;
		position: absolute;
		top: 50%;
		transform: translate(-50%, -50%);
		width: 8px;
	}
}

.wc-block-radio-control__label,
.wc-block-radio-control__secondary-label {
	font-size: 16px;
	line-height: 24px;
	color: $core-grey-dark-600;
	flex-basis: 50%;
}

.wc-block-radio-control__description,
.wc-block-radio-control__secondary-description {
	font-size: 14px;
	line-height: 20px;
	color: $core-grey-dark-400;
	flex-basis: 50%;
}

.wc-block-radio-control__secondary-label,
.wc-block-radio-control__secondary-description {
	text-align: right;
}