wikijs/client/scss/layout/_header.scss

#header {
	z-index: 5;
}

h2.nav-item {
	font-size: 150%;
	color: $orange;
}

#notifload {
	width: 42px;
	display: flex;
	justify-content: center;
	align-items: center;
	opacity: 0;
	transition: opacity .5s ease;

	&::before {
		content: " ";
		@include spinner($orange,0.5s,24px);
	}

	&.active {
		opacity: 1;
	}

}