.nav { position: relative; }
    .nav .nav-item { line-height: 34px;background:url(../images/leftbg.jpg) repeat-x bottom; font-family: Arial;}
.nav .nav-item a{color: #000;
    text-decoration: none;
    background: url(../images/leftjt.gif) no-repeat 12px;
    padding-left: 24px;}
.nav .nav-item a:hover{    color: #ab4800;}