h1 {
    font-family: helvetica;
    color: #1d1d1f;
    justify-content: center;
    align-items: center;
    display: flex;
  }

  h4 {
    font-family: helvetica;
    color: #1d1d1f;
    justify-content: center;
    align-items: center;
    display: flex;
  }

  body {
    background-color: #F1F0F0;
  }

  button {
    font-family: helvetica;
    font-size: 16px;
    color: #1d1d1f;
    background-color: white;
    border-radius: 10px;
    padding: 5px 10px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  button:hover {
    background-color: #1d1d1f;
    color: white;
  }

  a {
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
  }