/* a clean and minilistic css design */

body {
  font-family: 'Open Sans', sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: #333;
  background-color: #212529;
  padding: 0;
  margin: 0;
}

header .brand {
  text-decoration: none;
  padding: 12px;
}

.disclaimer {
  font-size: 12px;
  color: #999;
  text-align: center;
  margin: 20px 0;
  background: #eee;
  border: 1px solid #ccc;
}

main {
  max-width: 960px;
  margin: 20px auto;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 20px 0;
  font-family: sans-serif;
  font-weight: 400;
  line-height: 1.5;
}

p {
  margin: 0 0 20px 0;
}

pre {
  background-color: #eee;
  padding: 10px;
  border-radius: 5px;
  overflow-x: auto;
}

.language-bash {
  color: #333;
}

header {
  margin-bottom: 20px;
}

header nav {
  text-align: center;
}

header nav a {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  margin: 0 5px;
}

.article-list a:link {
  text-decoration: none;
}

.card-header h3 {
  margin: 0;
}

.list-group-item .article-title {
  font-size: 18px;
  color: #000;
}

.topic a {
  font-weight: bold;
}

.topic .card-footer a {
  text-decoration: none;
  color: #000;
}

.topic .list-group-item {
  padding: 12px 0;
}

.topic small {
  color: #999;
  font-size: 12px;
}

.typescript {
  color: #2f3d9b;
}


article p {
  font-size: 18px;
  line-height: 36px;
}

article pre code {
  font-size: 18px;
}

.card-header {
  background: #212529;
  color: #01ff68;
}