nav ul {
	list-style: none;
}

nav ul li {
	font-size: 2rem;
}

nav ul li a {
	text-decoration: none;
}

#contact-name, #contact-email {
	width: 40%;
}

#contact-comment {
	width: 50%;
	height: 20rem;
}

input:user-invalid {
	border-color: red;
}

.top-home {
	font-size: 2rem;
}

.series-title {
	margin-top: 2rem;
}