body {
padding: 1em;
font-family: sans-serif;
}
pre{
background-color: #eee;
overflow-x: auto;
padding: 0.5em;
blockquote{
font-style: italic;
header h1{
font-size:3em;
h1,h2,h3{
font-family: serif;
th,td{
border-style:ridge;
padding:5px;