pure CSS arrow with border

	.arrow {
		content:"<";
		text-indent: -9999px;
		display: block;
		position: relative;
		left: -10px;
		top: 50%;
		width: 0;
		height: 0;
		border-top: 10px solid transparent;
		border-bottom: 10px solid transparent;
		border-right:10px solid $jump_border_inpage;
		&:after {
			content:"<";
			text-indent: -9999px;
			display: block;
			position: relative;
			top: -50%;
			left: 1px;
			width: 0;
			height: 0;
			border-top: 10px solid transparent;
			border-bottom: 10px solid transparent;
			border-right:10px solid white;
		}
	}