body {background-color: yellow; color: red; border: thin black solid; margin: 1cm; padding: 1cm}

head {display: none}
p, h1, h2, h3, h4, h5, h6 {display: block; margin-bottom: 1em}
h1, h2, h3, h4, h5, h6 {font-weight: bold; font-family: sans-serif}
h1 {font-size: 150%}
h2 {font-size: 125%}
h3 {font-size: 110%}
dl, ul, ol, dd, dt {display: block}
li {display: list-item; list-style-position: outside }
ol li {list-style-type: decimal}
ul li {list-style-type: disc; list-style-position: outside}
dd {margin-left: 2em}

pre {whitespace: pre; font-family: monospace; margin-left: 2em}

a[href] {color: blue}