header {
      /*background-color: white;*/
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 1rem 2rem;
      /*box-shadow: 0 2px 8px rgba(0,0,0,0.1);*/
    }
    
    header img {
      height: 50px;
    }
    
    nav a {
          margin-left: 1.5rem;
          text-decoration: none;
          color: #333;
          font-weight: 500;
    }