/* Navigation: folder like structure */
#app-mailbox-content {
	width: 250px;
	height: 100%;
	float: left;
	-moz-box-sizing: border-box; box-sizing: border-box;
	background-color: #f5f5f5;
	padding-bottom: 44px;
	border-left: 1px solid #ddd;
	border-right: 1px solid #ddd;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}