ul#tabnav { /* general settings */
text-align: left; /* set to left, right or center */
margin: 1em 0em 0em 0em; /* set margins as desired */
font: verdana, arial, sans-serif; /* set font as desired */
border-bottom: 1px solid #c0c0c0; /* set border COLOR as desired */
list-style-type: none;
padding: 4px 13px 4px 13px; /* THIRD number must change with respect to padding-top (X) below */
background-color:#FFFFFF;
font-size:.85em;
}

ul#tabnav li { /* do not change */
display: inline;
}

ul#tabnav li.selected { /* settings for selected tab */
border-bottom: 1px solid #fff; /* set border color to page background color */
background-color: #fff; /* set background color to match above border color */
}

ul#tabnav .selected a { /* settings for selected tab link */
background-color: #fff; /* set selected tab background color as desired */
color: #000; /* set selected tab link color as desired */
position: relative;
top: 1px;
padding-top: 4px; /* must change with respect to padding (X) above and below */
border-left: solid 1px #c0c0c0;
border-top: solid 1px #c0c0c0;
border-right: solid 1px #c0c0c0;
font-weight:bold;
}

ul#tabnav li a { /* settings for all tab links */
padding: 4px 6px; /* set padding (tab size) as desired; FIRST number must change with respect to padding-top (X) above */
border: 1px solid #FFFFFF; /* set border COLOR as desired; usually matches border color specified in #tabnav */
background-color: #FFFFFF; /* set unselected tab background color as desired */
color: #666; /* set unselected tab link color as desired */
margin-right: 0px; /* set additional spacing between tabs as desired */
text-decoration: none;
border-bottom: none;
}

ul#tabnav a:hover { /* settings for hover effect */
background: #fff; /* set desired hover color */
text-decoration: underline;
}