body {
    margin: 0;
    padding: 0;
    background-color: #e2d2d0;
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }

  .error-container {
    width: 90%;
    max-width: 40%;
    background-color: #fff;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    height: 20%;
  }

  .error-header {
    background-color: #e74c3c;
    color: #fff;
    font-weight: bold;
    padding: 10px 15px;
    text-align: left;
  }

  .error-body {
    padding: 50px 25px;
    text-align: center;
  }

  .error-message {
    font-size: 24px;
    color: #444;
    line-height: 1.4;
  }

  .error-message b {
    color: #000;
  }