body{
    padding: 24px;
    font-size: 0.8rem;
}
#version{
    position: absolute;
    top: 12px;
    right: 12px;
}
#logo{
    margin: 24px;
    margin-top: 12px;
    margin-left: 0px;
}
#flow{
    padding: 24px;
    border: 1px solid #aaa;
    text-align: center;
    max-width:700px;
}
pre{
    background-color: #fff;
    border: 1px solid #ddd;
    padding: 18px;
    
}
pre.eg{
    padding: 8px;
    text-align: left;
}
code {
    font-family: Menlo, Consolas, 'DejaVu Sans Mono', monospace;
}