body.locked {
	overflow: hidden;
	position: fixed;
}

div.mod_machines_list table.machines_list {
	width: 100%;
	min-width: 100%;
}

div.lightbox:empty {
	display: none;
}

div.lightbox {
	position: fixed;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	overflow: hidden;
	z-index: 50;
	background-color: rgba(0,0,0, 0.5);
}