navbar stylin' for terminal four

navbar.css

#content { min-height: 25em; }

/* hide top-level link to home */
.currentbranch0 { display: none; }

nav { 
    background-color: #cc092f;
    margin-top: 1px;
    overflow: hidden;
    padding: 0;
    z-index: 998;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

/* top-sections */
nav > ul > li {
    display: inline-block;
    font-size: 1.25em;
    padding: .5em;    
}

nav > ul > li > a {
    color: white;
    display: inline-block;
    width: 100%;
}

nav > ul > li > a:hover {
    color: white;
    text-decoration: none;
}

nav > ul > li:hover {
    background-color: #1a4463;
}

nav > ul > li:hover > ul { 
    display: block;
}

/* secondary ul */
nav > ul > li > ul {
    background-color: #fff;
    box-shadow: 0 1px 2px 1px #aaa;
    display: none; 
    font-size: .75em;
    margin-top: 8px;
    margin-left: -5px;
    min-width: 10em;
    padding: .5em;
    position: absolute;
    z-index: 999;
}