.sort:after {
	width: 0;
	height: 0;
	border-left: 4px solid transparent;
	border-right: 4px solid transparent;
	border-bottom: 4px solid transparent;
	content: "";
	position: relative;
	top: -10px;
	right: -4px;
}
.sort.asc:after {
	width: 0;
	height: 0;
	border-left: 4px solid transparent;
	border-right: 4px solid transparent;
	border-top: 4px solid #2e2e2e;
	content: "";
	position: relative;
	top: 11px;
	right: -4px;
}
.sort.desc:after {
	width: 0;
	height: 0;
	border-left: 4px solid transparent;
	border-right: 4px solid transparent;
	border-bottom: 4px solid #2e2e2e;
	content: "";
	position: relative;
	top: -9px;
	right: -4px;
}