.nav-highlight {
  color: #0056b3;
  font-weight: bold;
}

.navbar .navbar-brand {
  font-weight: bold;
}

.dropdown-toggle::after {
  display: inline-block;
  margin-left: 0.255em;
  vertical-align: 0.255em;
  content: "";
  border-top: 0.3em solid;
  border-right: 0.3em solid transparent;
  border-bottom: 0;
  border-left: 0.3em solid transparent;
}

.dropdown-item {
  font-weight: 100;
}

.search-box {
  position: relative;
  width: 100%;
  max-width: 300px;
}

.search-box input[type="search"] {
  border: 2px solid #ddd;
  border-radius: 0px;
  padding: 0.375rem 1.75rem 0.375rem 0.75rem;
}

.search-box .bi-search {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  font-size: 1rem;
  color: #6c757d;
}