Module:family tree/style.css

.familytree {
	font-family: monospace;
	font-size: 1.25em;
	white-space: nowrap;
}

.familytree ul {
	list-style: none;
	margin: 0;
	padding: 0; /* counteract a mobile style */
}

.familytree li {
	margin: 0;
}

.familytree-toptoggle {
	margin-left: 1ch;
}

.familytree-toptoggle::before {
	content: "[";
}

.familytree-toptoggle::after {
	content: "]";
}

.familytree-code {
	color: green;
}

.familytree-icon {
	padding: 0 0.5ch;
	color: white;
	font-size: 0.8em;
}

.familytree-family .familytree-icon,
.familytree-lang .familytree-icon {
	background: green;
}

.familytree-etymlang .familytree-icon {
	background: #005ab3;
}