body {
	font-family: sans-serif;
	margin-bottom: 40px;
}
h1 {
	font-size: 40px;
	text-align: center;
	margin-bottom: 40px;
	color:white;
	text-shadow: 1px 1px black;
}
h1,
h2,
h3 {
	font-weight: 700;
}
.function {
	margin-left: 150px;
}
.slide {
	position: absolute;
	z-index: 99;
}
.done {
	position: absolute;
	z-index: 99;
	margin-left: 100px;
}
.active { 
	color: white;
	text-shadow: 1px 1px black;
}