* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


#login-btn {
    display: block;
    width: 100%;
    padding: 10px;
    margin-top: 20px;
    background-color: #4CAF50;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
  }

  #login-btn:hover {
    background-color: #45a049;
  }

  .pie-form {
    font-size: 90%;
    text-align: center;
    margin-top: 15px;
  }

  .pie-form a {
    display: block;
    text-decoration: none;
    color: #00a550;
    margin-bottom: 3px;
    cursor: pointer;
    font-weight: 700;
  }

  .pie-form a:hover {
    color: #008940;
  }