<style type="text/css">
body {margin: 1em 5% 1em 5%}
b,code,pre,tt {color:#000080}
pre {
background:#fffaf4;
border:1pt solid #aebdcc;
padding:5pt
}
h1,h2,h3 {
color:#015293;
font-family:sans-serif;
border-bottom:2px solid silver;
margin-top:1.2em;
margin-bottom:0.5em;
line-height:1.3
}
img {
display: block;
margin-left: auto;
margin-right: auto;
}
</style>
