* {
    margin: 0;
    padding: 0;
    font-family: Tahoma;
    scroll-behavior: smooth;
  }
  
  /* NAVBAR */
  
  #nav-bar {
    background-color: #03001C;
    position: fixed;
    top: 0;
    width: 100%;
  }
  
  ul {
    display: flex;
    justify-content: center;
  }
  
  li a{
    text-decoration: none;
    padding: 30px;
    color: whitesmoke;
    transition: 0.3s;
  }
  
  li a:hover {
    color: #03001C;
    background-color: #B6EADA;
  }
  
  li {
    display: flex;
  }
  
  /* FORM */
  
  #form {
    margin-top: 100px;
    padding: 40px;
    display: flex;
    align-items: center;
    flex-direction: column;
  }
  
  #email {
    margin: 5px;
    padding: 10px;
    border-radius: 5px;
  }
  
  #submit {
    padding: 10px;
    margin: 5px;
    width: 200px;
    color: whitesmoke;
    background-color: #301E67;
    border: none;
    border-radius: 6px;
    transition: 0.3s;
  }
  
  #submit:hover {
    color: #301E67;
    background-color: #B6EADA;
  }
  
  /* FEATURES */
  
  #features {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .feature {
    padding: 30px;
    width: 600px;
  }
  
  .feature h1 {
    font-size: 40px;
  }
  
  
  /* VIDEO */
  
  .video {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  /* ORDER */
  
  #order {
    display: flex;
    justify-content: center;
  }
  
  .card {
    margin: 100px 10px 100px;
    width: 250px;
    border: 1px solid #5B8FB9;
    border-radius: 8px;
  }
  
  .card h4 {
    background-color: #5B8FB9;
  }
  
  .card h4, .card h3{
    text-align: center;
    padding: 20px;
  }
  
  .card p {
    padding: 20px;
  }
  
  .button {
    display: flex;
    justify-content: center;
    text-decoration: none;
    color: #03001C;
    padding: 20px;
    background-color: #B6EADA;
    transition: 0.3s;
  }
  
  .button:hover {
    background-color: #03001C;
    color: #B6EADA;
  }
  
  /* FOOTER */
  
  footer {
    margin-top: 50px;
    padding: 20px;
    text-align: center;
    color: whitesmoke;
    background-color: #5B8FB9;
  }
  
  footer h3 {
    margin: 20px;
  }
  
  /* MEDIA QUERY */
  
  @media (max-width: 768px) {
  
    .feature {
      width: 90%;
    }
    
    #order {
      display: flex;
      flex-direction: column;
      justify-content: center;
    }
  
    .card {
      margin: 20px;
      width: 95%;
      border: 1px solid #5B8FB9;
      border-radius: 8px;
    }
  
  }