body {
    background-color: #f2f2f2;
    font-family: Arial, sans-serif;
  }
  
  form {
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin: 50px auto;
    max-width: 400px;
    display: flex;
    flex-direction: column;
  }
  
  form label {
    display: block;
    margin-bottom: 5px;
    text-align: left;
  }
  
  form input[type="text"],
  form input[type="password"] {
    width: 94%;
    padding: 10px;
    border-radius: 3px;
    border: 1px solid #ccc;
    margin-bottom: 10px;
  }
  
  form input[type="submit"] {
    background-color: #4CAF50;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 3px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.2s ease-in-out;
  }
  
  form input[type="submit"]:hover {
    background-color: #3e8e41;
  }
  
  a {
    background-color: #4CAF50;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 3px;
    text-align: center;
    text-decoration: none;
    margin-top: 10px;
    transition: background-color 0.2s ease-in-out;
  }
  
  a:hover {
    background-color: #3e8e41;
  }