   h1 {
        text-transform: uppercase;
        font-size: 50px;
        font-weight: 800;
      }
      header {
        display: flex;
        justify-content: center;
        padding-top: 12px;
        text-transform: uppercase;
      }
      .nav-link {
        padding: 8px 16px;
        cursor: pointer;
        font-size: 20px;
        color: black;
        text-decoration: none;
        transition: color ease 0.3s;
      }
      .nav-link:hover {
        color: #666;
      }
      input[type="searc