.sidebar_content .box ul.sub-menu li.menu-item-has-children > a {
	background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAHCAYAAADAp4fuAAAAHUlEQVQI12NggIL///9LMaADMgVhHHQazIBhnNoBTJ8h/vrrY6QAAAAASUVORK5CYII=) no-repeat left 8px;
	*background-image: url('arrow-dn.png') !important;
}

.sidebar_content .box ul.sub-menu ul.sub-menu li.menu-item-has-children > a {
	background-position: 16px 8px;
}