pliGuiScreenoverlay {
	--close_button_padding: 6px;
	--close_button_size: 32px;

	display: block;
	position:	fixed;
	width:	100%;
	height:	100%;
	top:	0px;
}

pliGuiScreenoverlay .overlay-close {
	cursor: pointer;
	font-size: var(--close_button_size);
	font-weight: bold;
	position: absolute;
	left: calc(100% - var(--close_button_size) - (3 * var(--close_button_padding)));
	top: var(--close_button_padding);
	border: solid 1px;
	width: calc(var(--close_button_size) + 2 * var(--close_button_padding));
	height: calc(var(--close_button_size) + 2 * var(--close_button_padding));
	line-height: var(--close_button_size);
	text-align: center;
	border-radius: 4px;
	padding: var(--close_button_padding);
}