/* Base Layout */
body {
  padding-top: 70px;
}

/* Footer Styles */
footer,
#footer {
  padding: 2.5rem 0;
  margin-top: 3rem;
  color: #999;
  text-align: center;
  background-color: #f9f9f9;
  border-top: 0.05rem solid #e5e5e5;
}

/* Content Elements */
pre {
  margin: 0;
}

hr {
  opacity: 0.125;
}

/* Code Highlighting */
.highlight {
  border: 3px solid #f0f0f0;
  padding: 0.5rem;
  margin: 1rem 0;
}

/* Post Styles */
.post-title a {
  text-decoration: none;
}

.post-title a:hover {
  text-decoration: underline;
}

.post-date {
  display: block;
  margin: -0.5rem 0 1rem;
  color: #9a9a9a;
}

.post img {
  max-width: 100%;
  height: auto;
}

/* Related Posts */
.related-posts {
  list-style: none;
}

.related-posts h3 {
  font-size: 1.2em;
  margin-top: 0;
}

.related-posts li small,
a > small,
li small {
  font-size: 75%;
  color: #999;
}

.related-posts li a:hover {
  color: #268bd2;
  text-decoration: none;
}

.related-posts li a:hover small,
a:hover > small {
  color: #999;
}

/* Scroll to Top Button */
#scroll {
  position: fixed;
  right: 10px;
  bottom: 10px;
  cursor: pointer;
  width: 50px;
  height: 50px;
  background-color: #dee2e6;
  text-indent: -9999px;
  display: none;
  border-radius: 50%;
  z-index: 999;
}

#scroll span {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -12px 0 0 -8px;
  width: 0;
  height: 0;
  border: 8px solid transparent;
  border-bottom-color: #ffffff;
}

#scroll:hover {
  background-color: #268bd2;
}