header {
    background-color: #2980b9;
    color: #fff;
    text-align: center;
    padding: 20px;
    font-size: 2em;
}
nav {
    background-color: #2c3e50;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1;
}
nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}
nav li {
    margin: 0 10px;
}
nav a {
    color: #fff;
    text-decoration: none;
    font-size: 1.2em;
}
nav a:hover {
    color: #f1c40f;
}
main {
    padding-top: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 50px;
}
section {
    max-width: 800px;
    margin: 20px;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    background-color: #fff;
    border-radius: 10px;
    animation: slide-up 0.5s ease-in-out;
}
@keyframes slide-up {
    from {
        opacity: 0;
        transform: translateY(20px);
   }
    to {
        opacity: 1;
        transform: translateY(0);
   }
}
section h2 {
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
    font-size: 1.5em;
    color: #2980b9;
}
section p {
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
    font-size: 1.2em;
    line-height: 1.5;
}

#review-form {
    max-width: 500px;
    margin: 20px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }
  
  #review-form h3 {
    text-align: center;
    font-size: 1.5em;
    color: #2980b9;
    margin-top: 0;
  }
  
  .form-group {
    margin-bottom: 20px;
  }
  
  .form-group label {
    display: block;
    font-size: 1.2em;
    color: #2980b9;
    margin-bottom: 5px;
  }
  
  .form-group input[type="text"],
  .form-group input[type="date"],
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: 10px;
    font-size: 1.2em;
    border-radius: 5px;
    border: none;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.1);
  }
  
  .form-group select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 20 20'%3E%3Cpath d='M 0,5 10,15 20,5' stroke='%232980b9' stroke-width='2' fill='none'/%3E%3C/svg%3E");
    background-position: right 10px center;
    background-repeat: no-repeat;
    background-size: 10px;
    padding-right: 30px;
  }
  
  .form-group textarea {
    resize: vertical;
    min-height: 100px;
  }
  
  button[type="submit"] {
    background-color: #2980b9;
    color: #fff;
    font-size: 1.2em;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
  }
  
  button[type="submit"]:hover {
    background-color: #f1c40f;
  }

  .card {
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin: 20px;
    padding: 20px;
    background-color: #fff;
  }
  
  .card-body {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .card-header {
    font-size: 1.2em;
    font-weight: bold;
    color: #2980b9;
    margin-bottom: 10px;
  }
  
  .card-rating {
    font-size: 1.5em;
    margin-bottom: 10px;
  }
  
  .card-rating span {
    color: #f1c40f;
  }
  
  .card-text {
    font-size: 1.2em;
    line-height: 1.5;
    text-align: center;
  }
  
  body {
    background-color: #00d1ff;
    }