@font-face {
	font-family: LiberationMono;
	src: URL("LiberationMono-Regular.ttf");
}

* {
	color: white;
	font-family: LiberationMono;
}

body {
	background: black;
	margin: 0;
}

#header, #main {
	margin: auto;
	max-width: 800px;
	padding: 0 20px;
}

#header ul {
	border-top: 1px solid white;
	border-bottom: 1px solid white;
	display: flex;
	list-style: none;
	padding: 20px;
	padding-bottom: 15px;
}

#header li {
	margin: 0 10px;
}

#header li a, #header li a:visited {
	font-size: large;
	text-decoration: none;
}

#header li a:hover + .underline, #header li a:focus + .underline,  #header li a:active + .underline {
	width: 100%;
	transition: 0.5s;
}

#header .underline {
	background: white;
	height: 2px;
	margin: auto;
	width: 0%;
}

#header .underline.current {
	width: 100%;
}

h1, h2, p {
	margin: 10px 0px;
}

input[type=text], input[type=password], input[type=submit], textarea {
	background: black;
	border: 1px solid white;
	font-size: medium;
	padding: 5px;
	margin: 5px 0;
}

input[type=text]:focus, input[type=password]:focus, input[type=submit]:focus, textarea:focus {
	outline: none;
	border: 2px solid white;
}