html, body {
  font-family: 'PT Sans', 'Helvetica Neue', Arial, sans-serif;
  font-size: 14pt;
  margin: 0;
  color: #222;
}

main {
  max-width: 960px;
  margin: 0 auto 5rem;
}

h2 a {
  text-decoration: none;
  color: #222;
}

h2 a:hover {
  color: #aaa;
}

h6 {
  color: #aaa;
  font-weight: normal;
  font-size: 14pt;
  margin: 1rem 0;
}

h6 a {
  text-decoration: none;
  color: #aaa;
}

h6 a:hover {
  text-decoration: underline;
}

hr {
  max-width: 20%;
  border: solid #aaa;
  border-width: 1px 0 0 0;
  margin: 2rem auto;
}

small {
  color: #aaa;
  font-weight: normal;
  font-size: 12pt;
  display: block;
}

code {
  background-color: hsl(0, 0%, 92%);
  color: crimson;
  padding: 2px 6px;
  border-radius: 2px;
}

pre {
  background-color: hsl(0, 0%, 30%);
  padding: 5px 8px;
}

pre code {
  background-color: transparent;
  color: hsl(0, 0%, 80%);
  padding: 0;
}

p {
  line-height: 1.5;
}

button {
  font-size: 16pt;
  padding: 10px 17px;
  border-radius: 4px;
  background-image: linear-gradient(to bottom, hsl(208, 100%, 56%) 0%, hsl(208, 100%, 35%) 100%);
  box-shadow: 0 0 4px 2px dodgerblue inset;
  color: white;
  border: 1px solid hsl(208, 100%, 56%);
}
button:hover {
  background-image: linear-gradient(to bottom, hsl(208, 100%, 35%) 0%, hsl(208, 100%, 56%) 100%);
  cursor: pointer;
}

header {
  float: right;
}

footer {
  color: #aaa;
  margin-bottom: 1rem;
}

blockquote {
  margin: 0 3rem;
  position: relative;
  font-style: italic;
}
blockquote::before {
  content: '';
  display: block;
  border-radius: 2.5px;
  width: 5px;
  height: 100%;
  background-color: lightgray;
  position: absolute;
  left: -0.75rem;
}

table {
  border-collapse: collapse;
}
table th {
  font-weight: normal;
  border: 1px solid lightgray;
  font-style: italic;
  padding: 0.3rem 0.5rem;
}
table td {
  border: 1px solid lightgray;
  padding: 0.5rem;
  text-align: center;
}

.hidden { display: none; }

.read-more {
  font-weight: bold;
  text-decoration: none;
}

.center {
  margin: 0 auto;
  display: block;
}

.breathes {
  margin-top: 1rem;
}

.swatch {
  display: inline-block;
  height: 3rem;
  width: 3rem;
  border: 1px solid gray;
  margin-left: 2px;
  margin-bottom: 12pt;
}
.swatch::after {
  content: attr(data-color);
  position: relative;
  top: 3rem;
  font-size: 9pt;
  width: 3rem;
  text-align: center;
  display: block;
  font-family: 'PT Monospace', monospace;
}

.graph {
  width: 400px;
  height: 200px;
}

.list--inline {
  margin: 0;
  padding: 0;
}
.list--inline li {
  display: inline;
  margin-left: 1rem;
}

.big-image {
  max-width: 400px;
}

.vega-actions {
  display: none;
}

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

code.language-clojure {
  font-family: inconsolata, monospace;
  color: #f8f8f2;
  padding: 0;
}

.index-link {
  text-decoration: none;
  display: block;
  font-size: 14pt;
  margin-bottom: 0.2rem;
}