header {
    font-family: sans-serif;
    font-weight: normal;  
    font-size: 12pt;          /* Equivalent to ~16px */
    text-align: center;       /* Center horizontally */
    padding: 20px 0;          /* Space above and below */
    position: relative;       /* Keep it at top naturally */
    top: 0;
}

main {
    margin: 0;
    height: 80vh;
    display: flex;
    justify-content: center;    /* Center horizontally */
    align-items: center;        /* Center vertically */
    font-family: sans-serif;
    font-size: 12pt;
    font-weight: normal;        /* Regular weight */
    background-color: #ffffff;  /* Optional background */
  }
    
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  text-align: center;
  padding: 10px;
    font-family: sans-serif;
    font-size: 8pt;
  z-index: 100; /* ensures it stays on top */
}


  }