.sidebar {
  position: fixed;
  margin-left: -3%;
  width: 16%;
  height: 95vh;
}

.sidebar .list-group-numbered {
  padding-left: 10px;
}
.sidebar .list-group-item {
  border: none;
  background: none;
  padding-left: 0;
  padding-right: 3px;
}

.sidebar .list-group-item:hover {
  text-decoration-line: underline;
  font-weight: 600;
}

@media (max-width: 992px) {
  .sidebar {
    position: relative;
    width: 100%;
    margin-bottom: 3%;
    border-right: none;
    border-bottom: 1px solid #ddd;
    height: auto;
  }

  .col-lg-2.border-end {
    border-right: none !important;
  }
}