.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #333;
  color: #fff;
  padding: 5px;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
}

.nav-brand {
  height: 45px;
  font-size: 30px;
  font-weight: bold;
}

.nav-list {
  display: flex;
  list-style-type: none;
  margin-bottom: 0px;
}

.nav-item {
  margin-left: 20px;
  position: relative;
}

.nav-link {
  color: #fff;
  text-decoration: none;
  padding: 5px;
}

  .nav-link:hover {
      color: #ddd;
  }

.navbar-dropdown {
  position: relative;
}

.navbar-dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
  top: 30px;
}

  .navbar-dropdown-content a {
      color: black;
      padding: 12px 16px;
      text-decoration: none;
      display: block;
  }

      .navbar-dropdown-content a:hover {
          background-color: #f1f1f1;
      }

.navbar-dropdown:hover .navbar-dropdown-content {
  display: block;
}