@charset "UTF-8";
/*
 *  (c) 2020 Cyril Keime -- ck@opusk.net
 *
 *  CSS for reading text (with background image).
 */


body {
    font-family: sans-serif;
    line-height: 1.4;
    color: #202020;
    background-color: #192431;
}
@media screen and (min-width: 90ch) {
    body {
	background-image: url('../images/background.jpg');
	background-size: 100%;
	background-repeat: no-repeat;
	background-attachment: fixed;
    }
}
div.main {
    max-width: 70ch;
    padding: 2ch;
    margin: auto;
    background-color: #fff5cd;
}
header {
    margin-bottom: 2rem;
    text-align: center;
}
footer {
    margin-top: 2rem;
    text-align: center;
}
h1 {
    margin-bottom: .5rem;
}
p.center {
    text-align: center;
}
th {
    font-weight: normal;
    font-variant: small-caps;
    background-color: #ffe5cd;
}
a {
    color: #bb3c3c;
    text-decoration: none;
    outline: 0;
}
a:hover {
    text-decoration: underline;
}