.sidebar {
  position: fixed;
  top: 120px;
  left: 0;
  width: 250px;
  height: calc(100vh - 120px);
  z-index: 1000;
  padding: 48px 0 0;
  box-shadow: inset -1px 0 0 rgba(0, 0, 0, 0.1);
  overflow-y: auto;
  overflow-x: hidden;
  background-color: #f8f9fa;
}

.sidebar .nav-link {
  font-weight: 500;
  color: #333;
}

.sidebar .nav-link.active {
  color: #007bff;
}

.under {
  font-weight: bold;
  font-style: italic;
  text-align: center;
}

@media (max-width: 768px) {
  .sidebar {
    top: 5rem;
  }
}

/* Remove the duplicate .sidebar rule */

.sidebar {
  position: fixed;
  top: 110px;
  left: 0;
  width: 250px; /* Adjust this value as needed */
  height: calc(100vh - 110px);
  z-index: 100;
  padding: 48px 0 0;
  box-shadow: inset -1px 0 0 rgba(0, 0, 0, 0.1);
  overflow-y: auto;
  overflow-x: hidden;
  background-color: #f8f9fa; /* Add a background color */
}