@media print and (orientation: portrait) {
  /* … */
}
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding-bottom: 60px;
    background-color: #f0f8ff;
    color: #000;
}
a {
    color: #004080;
    text-decoration: none;
    font-weight: bold;
}
input, button {
    margin: 5px;
}