css for Companion:

/* Begins Custom Menubar */

#gsmenubar {
text-align: left;
}

#gsmenubar ul, #gsmenubar ul li {
margin: 0;
padding: 0;
}

#gsmenu .page_item a, #gsmenu .page_item {
display: inline-block;
float: left;
text-decoration: none;
text-indent: -99999px;
}

#gsmenu {
padding: 5px 0 0 20px;
width: 100%;
height: 58px;
}

#gsmenu .page-item-home a, #gsmenu .page-item-home {
height: 58px;
width: 196px;
background: url('/wp-content/themes/comicpress/images/home.png') no-repeat;
}

#gsmenu .page-item-2 a, #gsmenu .page-item-2 {
height: 58px;
width: 196px;
background: url('/wp-content/themes/comicpress/images/about.png') no-repeat;
}

#gsmenu .page-item-57 a, #gsmenu .page-item-57 {
height: 58px;
width: 196px;
background: url('/wp-content/themes/comicpress/images/comics.png') no-repeat;
}

#gsmenu .page-item-64 a, #gsmenu .page-item-64 {
height: 58px;
width: 196px;
background: url('/wp-content/themes/comicpress/images/contact.png') no-repeat;
}

#gsmenu .page-item-666 a, #gsmenu .page-item-666 {
height: 58px;
width: 196px;
background: url('/wp-content/themes/comicpress/images/sketchbook.png') no-repeat;
}

#gsmenu .page-item-home a:hover {
background-position: -196px 0;
}

#gsmenu .page-item-2 a:hover {
background-position: -196px 0;
background-color: #000 Transparent;
}

#gsmenu .page-item-57 a:hover {
background-position: -196px 0;
background-color: #000 Transparent;
}

#gsmenu .page-item-64 a:hover {
background-position: -196px 0;
background-color: #000 Transparent;
}

#gsmenu .page-item-666 a:hover {
background-position: -196px 0;
}

/* Ends Custom Menubar */