Pepperminty-Wiki/docs/theme.css

.body {
	--background-colour-a: hsla(3, 100%, 70%, 0.3);
	--background-colour-b: hsla(3, 100%, 80%, 0.3);
	--background-size: 5em;
	
	background: repeating-linear-gradient(-55deg,
		var(--background-colour-a), var(--background-colour-a) var(--background-size),
		var(--background-colour-b) var(--background-size), var(--background-colour-b) calc(var(--background-size) * 2));
}

.menu {
	background-color: hsla(0, 100%, 100%, 0.5);
}
/* Title */
.toc-menu .-level-1:first-child {
	background: url(https://sbrl.github.io/Pepperminty-Wiki/logo.svg) no-repeat top center/10em;
	margin-top: 0;
	padding-top: 10em;
	font-weight: bolder;
	font-size: 1.25em;
	text-align: center;
}

.-menu-visible .menu-toggle {
	background: linear-gradient(to bottom, transparent, white);
}

.toc-menu .link.-active, .toc-menu .hlink.-active {
	border-radius: 0.12em;
	box-shadow: inset -0.25em 0 #ff1b1b;
}

.footer-nav {
	border: 0;
	background: linear-gradient(to bottom, transparent, white);
}
.footer-nav.-expanded {
	border: 0;
	background: none;
}