body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    font-family: Arial, sans-serif;
    background-color: #fff;
    margin: 0;
  }
  .container {
    text-align: center;
  }
  .logo {
    width: 100px;
    height: auto;
    margin-bottom: 20px;
  }
  .heading {
    font-size: 2em;
    color: #2c3e50;
    margin-bottom: 20px;
  }
  form {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  label {
    font-size: 1.2em;
    color: #2c3e50;
    margin-bottom: 10px;
  }
  input[type="text"] {
    padding: 10px;
    font-size: 1em;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 5px;
    width: 200px;
  }
  input[type="submit"] {
    padding: 10px 20px;
    font-size: 1em;
    color: #fff;
    background-color: #005947;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  input[type="submit"]:hover {
    background-color: #34495e;
  }
  #instructions {
    font-size: 1em;
    color: #2c3e50;
    margin-top: 10px !important;
  }