html,body,h1,h2,h3,h4,h5,h6 {font-family: "Roboto", sans-serif}
body{ display:flex; flex-direction:column; }
article{ flex:1; }

h1{
  font-size: 52px;
}
.custom-button {
    display: inline-block;
    padding: 8px 16px;
    font-size: 12px;
    text-align: center;
    text-decoration: none;
    border: none;
    border-radius: 4px;
    transition: background-color 0.3s;
  }

  .custom-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 2rem;
  }
  .custom-button {
    font-size: 24px;
    padding: 1rem 2rem;
    margin-bottom: 1rem;
  }