.is-anchor{
	position: relative;
	.is-anchor-link{
		opacity: .25;
		border: 0;
		color: rgb(200,200,200);
		cursor: pointer;
		display: block;
		font-family: FontAwesome;
		font-size: 1.5rem;
		transition: all ease-in-out .2s;

		// Box size & centering content
		$size: 2em;
		height: $size;
		width: $size;
		line-height: $size;
		text-align: center;

		// Position
		position: absolute;
		top: 0;
		left: -$size;

		&:hover{
			color: $color-ets-blue;
		}
	}
	&:hover{
		.is-anchor-link{
			opacity: 1;
		}
	}
}