:root { --accent: #A5A5A5 }

main
{
	margin-inline: auto;
	max-width: 65ch;
}

main * { margin-block: 0 1rem; }

header nav a.current,
header nav a[aria-current="page"],
header nav a[aria-current="true"]
{
	
	cursor: pointer;
	border-bottom: 2px solid #A5A5A5;
	text-shadow: rgba(140, 233, 154, 0.5) 0px 0px 30px;

}

body > header {
  background-color: var(--accent-bg);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 0 0.5rem 2rem 0.5rem;
  grid-column: 1 / -1;
}

body > header > *:only-child {
  margin-block-start: 2rem;
}

body > header h1 {
  max-width: 1200px;
  margin: 1rem auto;
}

body > header p {
  max-width: 40rem;
  margin: 1rem auto;
}

html
{
	font-size: 16px;
	line-height: 1.45;
}

body
{
	background: #2F4858;
	text-shadow: none;
}

img { max-width: 100%; }
figure { margin-inline: 0; }

figure img
{
	display: block;
	margin-inline: auto;
	border-radius: 4px;
}

figcaption
{
	margin-block-start: 0.5rem;
	font-size: 0.8rem;
}

ul, ol { padding-inline-start: 1.5rem; }
li { margin-block: 0 0.5rem; }
li::marker { color: var(--heading-color); }

pre
{
	padding: 1rem;
	background-color: #edebe7;
	border-radius: 4px;
	overflow-x: auto;
	font-size: 0.75rem;
}

footer
{
	margin-block-start: 3rem;
	margin-inline: auto;
	padding-block: 1.5rem 3rem;
	border-block-start: 2px solid var(--heading-color);
	max-width: 65ch;
	color: var(--muted-text-color);
}

footer *
{
	margin: 0;
	font-size: 0.9rem;
	text-align: center;
}