body {
  font-family: sans-serif;
  margin: 0;
  background-color: #ffffff;
  color: #202122;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  border-bottom: 1px solid #a2a9b1;
}

.logo-title {
  font-size: 24px;
  font-weight: bold;
}

.search-box {
  padding: 6px 12px;
  border: 1px solid #a2a9b1;
  border-radius: 4px;
  background-color: #ffffff;
  color: #202122;
  font-size: 14px;
  width: 220px;
}

.container {
  display: flex;
  gap: 20px;
  padding: 20px;
}

aside {
  width: 180px;
  background-color: #f8f9fa;
  border: 1px solid #a2a9b1;
  padding: 10px;
  font-size: 14px;
}

aside a {
  display: block;
  color: #36c;
  text-decoration: none;
  margin-bottom: 8px;
}

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

main {
  flex-grow: 1;
}

h1 {
  border-bottom: 1px solid #a2a9b1;
  padding-bottom: 5px;
  margin-top: 0;
}

h2 {
  border-bottom: 1px solid #a2a9b1;
  padding-bottom: 3px;
  margin-top: 24px;
}

.infobox {
  float: right;
  width: 260px;
  background-color: #f8f9fa;
  border: 1px solid #a2a9b1;
  padding: 10px;
  margin: 0 0 15px 15px;
  font-size: 13px;
}

.infobox-title {
  font-weight: bold;
  text-align: center;
  background-color: #ced3d8;
  padding: 5px;
  margin: -10px -10px 10px -10px;
}

/* Image inside the Infobox */
.infobox-img {
  width: 100%;
  max-width: 120px;
  display: block;
  margin: 10px auto;
}

.toc {
  background-color: #f8f9fa;
  border: 1px solid #a2a9b1;
  display: inline-block;
  padding: 10px 20px;
  margin: 15px 0;
  font-size: 14px;
}

.toc-title {
  font-weight: bold;
  text-align: center;
  margin-bottom: 5px;
}

.toc a {
  color: #36c;
  text-decoration: none;
}

.toc a:hover {
  text-decoration: underline;
}

/* Article image block with caption */
.article-img {
  float: right;
  width: 220px;
  background-color: #f8f9fa;
  border: 1px solid #a2a9b1;
  padding: 5px;
  margin: 10px 0 10px 15px;
}

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

.article-img figcaption {
  font-size: 12px;
  color: #54595d;
  padding-top: 5px;
}

/* General link styles within paragraph text */
main p a {
  color: #36c;
  text-decoration: none;
}

main p a:hover {
  text-decoration: underline;
}

footer {
  border-top: 1px solid #a2a9b1;
  padding: 15px 20px;
  font-size: 12px;
  background-color: #f8f9fa;
  text-align: center;
}