.button {
	&.plainText {
		position: relative;
		display: inline-grid;

		&:after {
			content: "";
			background-color: color(Dark);
			width: 100%;
			height: rem(1);
			margin-top: rem(-7);
			margin-left: 0;
			width: 100%;
			transition-duration: 0.3s;
			transition-timing-function: ease-out;
		}

		&:hover {
			&:after {
				width: 0;
				margin-right: 0;
				margin-left: auto;
			}
		}

		&.gray {
			&:after {
				background-color: color(Gray);
			}
		}
	}
}