body {
	font-family: "Avenir Next",system-ui,sans-serif;
	font-size: 100%;
	line-height: 135%;
}

ul.nav {
	outline: 1px dotted red;
	padding: 0;
	list-style: none;
}

ul.nav li {
	width: 20%;
	outline: 1px dashed green;
	float: left;
}

main {
	clear: both;
}

.first-form fieldset {
	margin: 1.35rem 0 1.35rem 0;
	border-radius: 8px;
}

.first-form fieldset legend {
	background: yellow;
	padding: 0 .5em;
}

.first-form label {
	display: block;
	width: 20em;
}

.first-form fieldset:first-child legend {
	display: block;
	width: 8em;
}

.first-form fieldset:first-child input {
	display: block;
	width: 12em;
}

section:last-child p {
	width: 32%;
	float: left;
}

footer {
	clear:left;
}