/* Additions to the Blackburn theme styles. */

/* Search box in the side menu */
.search-box {
  display: flex;
  padding: 10px 20px;
}

.search-box input[type="search"] {
  flex: 1;
  min-width: 0;
  padding: 5px;
  border: 1px solid #444;
  border-radius: 4px 0 0 4px;
  background-color: #333;
  color: #fff;
}

.search-box input[type="search"]::placeholder {
  color: #bbb;
}

.search-box button {
  border: none;
  border-radius: 0 4px 4px 0;
  background-color: #444;
  color: #fff;
  cursor: pointer;
}

.search-box button:hover {
  background-color: #2980b9;
}

/* Images from the img shortcode */
figure {
  margin: 1em 0;
}

figcaption {
  color: #777;
  font-size: 0.9em;
  text-align: center;
}

/* Code blocks highlighted by Hugo (Chroma) */
.highlight pre {
  padding: 10px;
  overflow-x: auto;
  border-radius: 5px;
}

/* Share buttons */
ul.share-buttons {
  list-style: none;
  padding: 0;
}

ul.share-buttons li {
  display: inline;
  margin-right: 0.8em;
}

.sr-only {
  position: absolute;
  clip: rect(1px, 1px, 1px, 1px);
  padding: 0;
  border: 0;
  height: 1px;
  width: 1px;
  overflow: hidden;
}