.topmenu{
width:750px;
font-size:14px;
font-weight:normal;
line-height:35px;
padding:5px 10px 0px 10px;

}

.topmenu span {
float:left;
list-style-type:none;
background: #454738 url(../img/nav/topmenubg.gif) no-repeat;
}
.topmenu span a {
display:block;
padding:0 5px;
text-decoration:none;
color: #fff;

}
.topmenu span a:hover {
color:#000000;
text-decoration:none;
background: #454738 url(../img/nav/topmenubg2.gif);
}