@charset "UTF-8";

body {
    color: #333;
    font-family: sans-serif;
    font-size: 100%;
    line-height: 1.3em;
    padding: 2em;
}

*:focus {
    outline-style: none;
}

a {
    color: deepskyblue;
    text-decoration: none;
    transition: all 200ms;
}

#chapter {
    margin: 0 auto;
    width: 75%;
}

#chapter nav {
}

#chapter nav a {
    border-bottom: solid 3px #eee;
    display: inline-block;
    padding: 1em;
}

#chapter nav a:focus,
#chapter nav a:hover {
    border-bottom-color: deepskyblue;
    color: #555;
}

#chapter nav a:active,
#chapter nav a.active {
    border-bottom-color: darkorange;
    color: darkorange;
}

#chapter footer {
    border-top: solid 1px #eee;
    color: #aaa;
    font-size: 0.8em;
    margin-top: 1em;
    padding-top: 0.2em;
    padding: 0.2em;
}

#yield {
    padding: 2em 1em;
}