:root {
	--bitcoinOrange: #f2a900;
	--bitcoinGray: #4d4d4d;
}
html {
	width: 100vw;
	height: 100vh;
	background: white;
	background-image: url('jukebox.jpg');
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center top;
	display: flex;
}
body {
//	background: var(--bitcoinOrange);
//	color: var(--bitcoinGray);
	background: #ffffffcc;
	color: black;
	margin: auto;
	text-align: center;
	width: min(50em, 100%);
	border: solid thin white;
	border-radius: 1em;
	box-shadow: 0 0 1em white;
}

header, footer, nav, section {
	margin: auto;
//	background: #ffffffcc;
}

footer {
	color: lightgray;
	border-top: solid thin;
}

a {
	color: inherit;
}
h1 {
	margin-top: 0;
}
nav ul {
	list-style-type: none;
	padding: 0;
	display: flex;
	justify-content: center;
}
ol {
	text-align: left;
	margin: 0;
	padding-left: 2em;
	display: inline-block;
//	max-height: 60vh;
	overflow-y: auto;
}
a.button {
	border: outset thin;
	border-radius: 0.5em;
	margin: 0.2em;
	padding: 0.2em;
	background: lightgray;
	text-decoration: none;
}
a.button:active {
	border-style: inset;
}

.invoice {
	word-wrap: break-word;
	font-family: monospace;
	font-size: smaller;
}

img.qr_code {
	width: 17em;
}

.error {
	border: solid thin darkred;
	color: darkred;
	background: #ffcccb;
}