.ct-option-switch {
	position: relative;
	width: 40px;
	height: 20px;
	padding: 2px;
	cursor: pointer;
	border-radius: 100px;
	box-sizing: border-box;
	border: 2px solid #555d66;
	transition: background 0.15s cubic-bezier(0.4, 0, 0.2, 1),
				border-color 0.15s cubic-bezier(0.4, 0, 0.2, 1);

	&:before, &:after {
		position: absolute;
		content: '';
		display: block;
		transition: opacity 0.05s cubic-bezier(0.4, 0, 0.2, 1);
	}

	&:before {
		opacity: 0;
		top: 5px;
		left: 7px;
		width: 2px;
		height: 6px;
		background: #fff;
	}

	&:after {
		opacity: 1;
		top: 4px;
		right: 4px;
		width: 8px;
		height: 8px;
		border-radius: 100%;
		box-sizing: border-box;
		border: 2px solid #555d66;
		transform: scale3d(0.8, 0.8, 1);
	}

	> span {
		display: flex;
		width: 12px;
		height: 12px;
		background: #555d66;
		border-radius: inherit;
		transform: translate3d(0, 0, 0);
		transition: background 0.15s cubic-bezier(0.4, 0, 0.2, 1),
					transform 0.15s cubic-bezier(0.4, 0, 0.2, 1);
	}

	&.ct-active {
		background: $accent_color;
		border-color: $accent_color;

		&:before {
			opacity: 1;
		}

		&:after {
			opacity: 0;
		}

		span {
			background: #fff;
			transform: translate3d(20px, 0, 0);
		}
	}
}