Navi-Buttons einzeln konfigurieren?

 /* Feld der Navigation */
    #nav_container {
    width: 950px;
    margin-top: -15px;
    margin-bottom: 0px;
    text-align: center;
    border: 0px solid #;
 background-color: #fcc92f;
    background-image:url(); }


    /* Feld Navi-Buttons */
    li.nav_element {
   display: inline-block;
    list-style-type: ;
    text-align: center;
    margin-right: 8px;
    margin-left: 8px;
    width: 150px;
 height: 40px;
    background-color: #;
    background-image: url(http://img.webme.com/pic/f/foxday/vesiten_button_large.png);
    border: 0px solid #;
    -moz-border-radius-topleft: 0px;
    -moz-border-radius-topright: 0px;
    -moz-border-radius-bottomleft: 0px;
    -moz-border-radius-bottomright: 0px; }


/* Linkfarbe und Linkgröße im Navi-Button */
    li.nav_element a {
    text-decoration: none;
    font-size:13px;
    color: #707070;
    font-family: arial; }


    /* Hover-Effekt bei Mauskontakt */
    li.nav_element:hover {
    background-color:#;
    background-image:url(http://img.webme.com/pic/f/foxday/vesiten_now_button_large.png); }


    /* gerade besuchte Seite */
    li.checked_menu {
    background-color:;
    background-image: url(http://img.webme.com/pic/f/foxday/vesiten_now_button_large.png);
    border: 0px solid #; }