.titlebar {
	background-image: linear-gradient(to right, #4574e0, #6a2172);
	font-weight: bold;
	color:white;
	padding: 2px;
}
.titlebar:backdrop {
	background-image: linear-gradient(to right, #7d99e0, #703d72);
	font-weight: bold;
	color:white;
}