body {
	margin: 0px;
	padding: 1em;
    color: black;
}

h1 {
	font-size: 1.8em;
}

h2 {
	font-size: 1.6em;
}

h3 {
	font-size: 1.4em;
}

h4 {
	font-size: 1.2em;
}

table, p, h1, h2, h3, h4, .card {
    margin-bottom: 1em;
}

.nav-item, .float-start{
    margin-right: 1em;
}

.card-header {
    background: darkblue;
	color: white;
}

.card-footer {
    background: darkblue;
	color: white;
}

.card-header a, .card-footer a {
	color: lightblue;
}

a {
	color: darkblue;
}