body
{
   margin-top: 4em;
   text-align: center;
}

h1
{
   margin-bottom: 0.75em;
   font-size: 48pt;
   font-weight: bold;
}

h2
{
   margin-bottom: 2em;
}

img
{
   border: 0;
}

ul
{
   list-style-type: none;
   padding-left: 0;
   font-size: small;
}

pre
{
   text-align: left;
   display: inline-table;
   margin-top: 2em;
   border: 1px dotted black;
   font-size: small;
   padding: 1em 1em 1em 1em;
   background-color: whitesmoke;
}

div.footer
{
   color: gray;
   font-size: small;
   font-style: italic;
   margin-top: 4em;
}