::selection {
  background: #606060;
  color: white;
}

::-moz-selection {
  background: #606060;
  color: white;
}

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

img {
  image-orientation: from-image;
}

html {
  overflow-y: scroll;
  font-size: 16pt;
  text-rendering: optimizeLegibility;
}

body {
  max-width: 46em;
  margin: 1em auto 2em auto;
  padding: 0 1em;
  font-family: CMU Serif, serif;
  line-height: 1.5;
  background: #0e0e0e;
  color: white;
}

p,
table {
  margin: 0.5em 0;
}

header {
  font-size: 4em;
  text-align: center;
  text-transform: lowercase;
  letter-spacing: 0.1em;
}

@media (max-width: 720px) {
  header {
    font-size: 3em;
  }
}

header span {
  letter-spacing: 0;
}

aside,
blockquote {
  margin: 1em 1em 1em 4em;
}

aside.references:before,
blockquote:before {
  display: block;
  float: left;
  margin-left: -4rem;
  color: #808080;
}

aside.references:before {
  font-size: 3em;
  margin-top: -0.5rem;
  font-family: Symbola, serif;

  /* OPEN BOOK in text presentation */
  content: "\1F4D6\FE0E";
}

blockquote:before {
  font-size: 4em;
  margin-top: -1rem;

  content: "“";
}

h1,
h2,
h3,
h4 {
  margin-top: 0.5em;
}

h1 {
  font-size: 2em;
}

h2 {
  font-size: 1.5em;
}

h3 {
  font-size: 1.25em;
}

dt {
  font-weight: bold;
}

dd {
  margin-left: 2em;
}

pre,
code {
  font-family: CMU Typewriter Text, monospace, monospace;
  font-size: 0.75em;
  font-style: normal !important;
}

code {
  border: 1px solid rgb(150, 150, 150);
  border-radius: 3px;
  background-color: rgb(0, 0, 0);
  padding: 0.15em 0.34em;
  white-space: nowrap;
}

pre {
  background: rgb(25, 25, 25);
  border-radius: 7px;
  padding: 1em;
  code {
    font-size: 1em;
    border: 0;
    background-color: transparent !important;
  }
}

a,
hr {
  color: white;
}

hr {
  font-size: 1.5em;
  margin: 1rem 0;
  border: none;
  &:before {
    display: block;
    text-align: center;
    content: "❦ ❦ ❦";
  }
}

i,
i *,
em,
em * {
  font-style: italic;
}

b,
b *,
strong,
strong * {
  font-weight: bold;
}

strong,
strong * {
  font-style: italic;
}

ul,
ol,
dl {
  margin: 0.5em 0 0.5em 2em;
}

ul ul,
ul ol,
ul dl,
ol ul,
ol ol,
ol dl,
dl ul,
dl ol,
dl dl {
  margin: 0 0 0 2em;
  list-style: circle outside none;
}

ul {
  list-style: disc outside none;
}

ol {
  list-style: decimal outside none;
}

sub {
  vertical-align: sub;
  font-size: 0.75em;
}

sup {
  vertical-align: super;
  font-size: 0.75em;
}

nav {
  text-align: center;
  font-family: CMU Typewriter Text, monospace, monospace;
  font-size: 1.25em;
  color: #808080;
}

nav a {
  color: white;
}

.post_summary {
  clear: both;
}

.post_date {
  float: right;
  margin: 0 0 1em 2em;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
  border: thin solid white;
  border-width: thin 0;
  padding: 0.25em 0;
}

.post_date {
  a {
    text-decoration: none;
  }
  .date {
    font-size: 2em;
  }
}

.post_combo {
  margin-top: 0.75em;
  > h2 {
    display: inline;
  }
}

.post_image {
  max-width: 30%;
  margin: 0.5em;
  vertical-align: middle;
}

.post_image_half {
  width: 50%;
  vertical-align: top;
}

.post_image_full {
  width: 100%;
}

// Show site with proper CSS styling
html,
body {
  visibility: visible !important;
}

small {
  opacity: 50%;
}

figure {
  margin: 1em;
}

.row {
  display: flex;
  align-items: center;
  height: 100%;
}

.column {
  flex: 50%;
}

figcaption {
  font-size: 70%;
  opacity: 40%;
  padding-left: 0.4em;
  a {
    text-decoration: none;
  }
}

article {
  img,
  video {
    object-fit: contain;
    max-width: 100%;
    max-height: 100%;
    display: block;
    margin-left: auto;
    margin-right: auto;
  }
}

.text-center {
  text-align: center;
}