.chevron::before {
	border-style: solid;
	border-width: 2px 2px 0 0;
	content: '';
	display: inline-block;
	height: 0.55em;
  width: 0.55em;
	left: 0.15em;
	position: relative;
	top: 0.15em;
	transform: rotate(-45deg);
	vertical-align: top;
}
.chevron.right:before {
	left: 0;
	transform: rotate(45deg);
}