.menu-icon-wctrl_content .wp-menu-image.dashicons-before {
	background: url(../images/wctrl_gear.png) transparent no-repeat center center;
	background-size: 64%;
}
.wctrl-insert-content span.wctrl-icon {
	background: url(../images/wctrl_gear.png) transparent no-repeat left center;
	background-size: 100%;
	padding: 0 0 0 1.3em;
}