body {
  font-family: sans-serif;
  color: black;
  background-color: white;
  max-width: 42rem;
  margin: 0 auto;
  height: 100%;
}

#preamble {
  font-size: 1rem;
  margin: 0.5rem;
}

#content {
  margin: 2rem 0.5rem;
}

::selection {
  color: white;
  background-color: black;
}

a:link, a:visited, a:hover, a:active {
  color: black;
  text-decoration: underline;
}

#social i {
  vertical-align: middle;
}

#social a {
  text-decoration: none;
  font-size: 1.3rem;
}

.full-width {
  width: 60rem;
  margin-left: -1rem;
}

strong {
  font-weight: bold;
}

h1 {
  font-size: 2rem;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  font-family: serif;
}

.subtitle {
  display: block;
  font-size: 1.3rem;
  margin-bottom: 1rem;
  font-weight: normal;
}

h2:first-child {
  margin-top: 0;
}

#content h2 {
  font-size: 1.4rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  clear: both;
  font-family: serif;
}

h3 {
  font-size: 1.4rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  clear: both;
  font-family: serif;
}

.date {
  font-size: 0.9rem;
}

p {
  /* text-align: justify; */
  hyphens: manual;
  margin-top: 1rem;
  margin-bottom: 1rem;
  display: block;
  line-height: 1.5em;
}

article .header h2 {
  font-size: 2rem;
}

article .header {
  font-size: 0.9rem;
}

.logo a {
  font-family: monospace;
  font-weight: bold;
  text-decoration: none;
}

img {
  width: 100%;
  max-width: 100%;
}

figcaption {
  font-size: 0.9rem;
  font-style: italic;
  text-align: center;
}

pre {
  background-color: #333;
  padding: 1rem;
  box-shadow: 0.5rem 0.5rem #aaa;
  overflow-x: auto;
  overflow-y: hidden;
  background-color: #333;
  color: #ccc;
  font-family: "Ubuntu Mono", monospace;
}

pre::selection {
  color: #333;
  background-color: #ccc;
}

code {
  background-color: #333;
  color: #ccc;
  padding: 0 0.2rem 0.2rem 0.2rem;
  font-family: "Ubuntu Mono", monospace;
}

.center {
  text-align: center;
  display: block;
  margin: 0 auto;
}

#photo {
  width: 12rem;
  float: left;
  margin: 0 1rem 2rem 0;
  image-rendering: crisp-edges;
}

.clearfix {
  clear: both;
}

.outline-3 {
  margin-top: 0.5ex;
  clear: left;
}