*,
::before,
::after {
	box-sizing: border-box;
}

html {
	margin: 0;
	padding: 0;
	font-family: Helvetica, Arial, sans-serif;
	font-size: 1em;
	font-size: 1rem;
	line-height: 1.5;
}

body {
	margin: 0;
	padding: 0;
	min-height: 100vh;
	background: #fff;
	color: #282828;
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
}

main {
	width: 100vw;
	margin: 0;
	padding: 1em;
}
main > * {
	margin-block: 0 1em;
	margin-block: 0 1rem;
	margin-inline: 0;
}
main > *:last-child {
	margin-block-end: 0;
}

h1 {
	padding: 0;
}
h1 img {
	display: block;
}
p,
ul {
	line-height: 150%;
}
dl div {
	line-height: 130%;
}
dl div:not(:last-child) {
	margin-block-end: 0.25em;
}
dt {
	font-style: italic;
	color: #585858;
}
dd {
	margin-inline: 2.25em 0;
}
ul {
	padding-inline: 2.25em 0;
}

em {
	font-weight: 600;
}

a {
	text-decoration: none;
}
a:link {
	color: #38488f;
}
a:visited {
	color: #38488f;
}
a:focus,
a:hover {
	color: #5858df;
	text-decoration: underline;
}
a:active {
	color: #c8482f;
	text-decoration: underline;
}

@media (min-width: 40em) {
	body {
		background: #ebeffa;
	}
	body > * {
		margin-block: 2em 0;
		margin-inline: 0;
	}
	body > *:last-child {
		margin-block-end: 2em;
	}
	main {
		max-width: 38em;
		padding: 2em;
		background-color: #fff;
		border-radius: 1em;
		box-shadow: 0 0 20px #ccc;
	}
}