article header summary {
	font-weight: bold;
}

#linux-distros {
	width: 256px;
}

.navigation-head {
	color: white;
	font-weight: bold;
	padding: .5em 1em;
}

.border-black {
	border: 1px solid black;
}

.center {
	text-align: center;
}

.terminal {
    background-color: black;
    color: white;
    padding-left: 10px;
}

.td {
	text-align: justify;
}