/* fehlende Margins in den Layout Spalten hinzufügen */
#left .inside,
#right .inside {
    margin-right:10px;
    margin-left:10px;
}
.mod_navigation a,
.mod_navigation li,
.mod_navigation span {
    font-size:15px;
}
.mod_navigation .level_2 a,
.mod_navigation .level_2 li,
.mod_navigation .level_2 span {
    font-size:13px;
}