pre {
    padding: inherit;
    margin-bottom: 15px;
    border-style: inherit
}

li > p {
    padding: 5;
    padding-bottom: 5px;
    border-style: inherit;
    margin: 0 0 5px 0;
}

nav > ul > li {padding: inherit;}
ul > li {
    padding: 5;
    padding-bottom: 5px;
    border-style: inherit;
    margin: 0 0 0 0;
}

ul {
    margin-left: 10px;
}

h3 {
    padding-top: 15px;
}