html,
body {
  height: 100%;
}

#page {
  display: flex;
  height: 100%;
  flex-direction: column;
}

.site-header {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

.site-header__nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1em;
  align-items: center;
  justify-content: space-between;
}
  .site-header__nav li {
    margin: 0;
  }
.site-header__logo {
  max-height: 50px;
}

.site-main {
  flex: 1;
  display: flex;
}

.ipas-pdf-viewer {
  height: 100%;
}

@media print {
  iframe {
    display: none!important;
  }
}