* {
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

body {
    margin: 0;
}

table {
    border-collapse: collapse;
}

img {
    max-width: 100%;
}

blockquote {
    margin-left: 20px;
    padding-left: 20px;
    border-left: 5px solid #a0a0a0;
}

header {
    margin: 0 0 50px 0;
    padding: 0;
    background: #f5f5f5;
    border-bottom: #eaeaea solid 1px;
}

footer {
    clear: both;
    margin: 50px 0 0 0;
    padding: 1px 0; /* otherwise Chrome will collapse the enclosing container */
    background: #f5f5f5;
    border-top: #eaeaea solid 1px;
}

header > div.container,
footer > div.container,
main {
    max-width: 768px;
    margin: 0 auto;
}

header > div.container {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: space-between;
}
header div.nav-tagline {
    flex-grow: 1;
}

header div.title img.logo,
header div.title span.title {
    vertical-align: middle;
}
footer a {
    text-decoration: none;
}

ul.range-posts {
    margin: 0;
    padding: 0;
}

ul.range-posts > li {
    list-style: none;
    margin: 0;
    padding: 0;
}

p.date + h1,
p.date + a h1,
p.date + h2,
p.date + a h2 {
    margin-top: 0.3ex;
    margin-bottom: 1.2em;
}
p.date {
    margin: 1.2em 0 0 0;
}

ul.pager {
    padding: 0;
    text-align: center;
}
ul.pager li {
    padding: 0;
    display: inline;
    list-style-type: none;
}

div.slide-in-img {
    max-width: 25%;
}
div.slide-in-img img {
    width: 100%;
}
div.slide-in-img-left {
    float: left;
    margin: 0 30px 30px 0;
}
div.slide-in-img-right {
    float: right;
    margin: 0 0 30px 30px;
}

/* breadcrumbs */
nav#breadcrumbnav ol {
    list-style-type: none;
    margin: 0;
    padding: 0;
}
nav#breadcrumbnav li {
    display: inline-block;
    margin: 0;
    padding: 0;
}
nav#breadcrumbnav li + li::before {
    content: "\00BB";
}

p.main.author,
p.main.source {
    display: none;
}

div.admonition,
div.status {
    margin: 10px 0px;
    padding: 10px;
    border: 1px solid #808080;
    border-radius: 10px;
}

div.admonition p.admonition-title {
    float: left;
    font-weight: bold;
    margin-right: 10px;
}
div.admonition p.admonition-title:after {
    content: ":"
}

div.admonition div.admonition.warning {
    background: #fff0f0;
    border-color: #ff8080;
}

/* glossary */
span.undef:before {
    content: "UNDEFINED: ";
}
span.undef {
    color: red;
}