body {
  background-color: white;
}

#page-content {
  width: 800px;
}

#left-menu {
  width: 30%;
  float: left;
  padding: 0 1em 0 1em;
}

#main-content {
  width: 60%;
  float: right;
  padding: 3em 1em 3em 1em;
}

#pictures {
  text-align: center;
}

.side-menu {
  margin: 2em 0;
}

.side-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.side-menu li {
  margin-bottom: 0.8em;
  font-family: sans-serif;
  font-size: 0.85rem;
  line-height: 1.3;
}

.side-menu a {
  color: #0055aa;
  text-decoration: underline;
}

.side-menu a:hover {
  color: #003377;
}

.teacher-links {
  padding: 2rem;
}

.teacher-banner img.banner-image {
  max-width: 100%;
  height: auto;
}

.teacher-list {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
}

.teacher-list li {
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.4;
}

.teacher-link {
  text-decoration: none;
  font-weight: bold;
  color: #333;
}

.sensei-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  padding: 2rem;
}

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

.sensei-card img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

.sensei-card h3 {
  margin: 0.5em 0 0.2em;
  font-size: 1.1em;
}

.sensei-card p {
  margin: 0.2em 0 0;
  font-size: 0.95em;
  line-height: 1.4;
}