body {background-color:lightgreen;}

blockquote { background-color:beige; padding:0.5em; font-style:italic; }

pre  { background-color:lightgrey; padding:0.5em; }

li,p { margin:1em 0 1em 0; }

h3 { padding:0.2em 1em 0.2em 2em; background-color:green; color:beige; }

a { color:darkslateblue; text-decoration:none; font-weight:bold;}

a:hover { background-color:white; }

a:visited { color:darkslategray; }