* {
    font-family: sans-serif;
}

body {
    line-height: 140%;
    margin: auto;
    padding: 0px 30px;
    padding-bottom: 50px;
    vertical-align: middle;
    max-width: 1000px;
    background-color: #C3E3ED;
}

A:link { 
    color:#136C99;
}

A:visited {
    color:#136C99;
}

code {
    font-family: monospace, monospace;
    background-color: #eee;
    border: 1px solid #999;
    display: block;
    padding: 10px 20px;
}

table {
    border: 1px solid;
}

td, th {
    border: 1px solid;
    padding: 0.25em 0.5em;
}