.hamburger {
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  color: white;
  display: block;
  margin-bottom: 0.5rem;
}

#menu-toggle:hover {
    color: #ff6666;
}

.sidebar {
  position: fixed;
  top: 1%;
  left: -250px;
  width: 250px;
  height: 100%;
  background-color: #333;
  color: white;
  overflow-y: auto;
  transition: left 0.3s ease-in-out;
  padding-top: 0rem;
  z-index: 1000;
}

.sidebar.open {
  left: 0;
}

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

.sidebar li {
  padding: 1rem;
  border-bottom: 1px solid #555;
  cursor: pointer;
}

.sidebar li:hover {
  background-color: #444;
}

#markdown-container {
  margin-left: 0;
  transition: margin-left 0.3s ease-in-out;
  padding: 1rem;
}

.sidebar.open ~ #markdown-container {
  margin-left: 250px;
}

.close-btn {
  font-size: 2rem;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  display: block;
  text-align: left;
  margin: 1rem 1.5rem 0.5rem;
  margin-bottom: 0.5rem;
}

.close-btn:hover {
  color: #ff6666;
}