/*
	Caret
	========================================
*/

/* Define the caret appearance */
.caret {
	display: inline-block;
	width: 0;
	height: 0;
	vertical-align: middle;
	border-top: 4px solid;
	border-right: 4px solid transparent;
	border-left: 4px solid transparent;
	content: "";
}

/* Upside down caret for dropup */
.dropup .caret {
	border-top: 0;
	border-bottom: 4px solid;
}