html {
  font-family: 'Open Sans', sans-serif;
  padding: 32px 64px;
}

h2 {
  margin-top:2em;
}

h3 {
  margin-top:1.5em;
}

#top {
  cursor:pointer;
  font-size:1.5em;
  position:fixed;
  top:45%;
  right:8px;
}

hr {
  margin: 3em;
}

p:has(strong):has(+ pre) {
  margin-bottom:0;
}

p:has(strong) + pre {
  margin-top:0;
}

table {
  border-collapse:collapse;
}

th, td {
  padding:8px 20px;
  border:1px dotted grey;
}

p:has(+ ul) {
  margin-bottom:4px;
}

ul {
  margin-top:0;
}

img {
  object-fit:contain;
}

@media print {

  html {
    margin-top:5%;
    margin-bottom:5%;
  }

  nav { 
    display:none;
  }
}