ul.topnav {
    list-style: none;
padding: 0 20px;    
margin: 0;
float: left;
width: 965px;
background: #222;
            font-size: 1.2em;
background: url(topnav_bg.gif) repeat-x;
}
ul.topnav li {
float: left;
margin: 0;  
padding: 0 15px 0 0;
position: relative; /*--Declare X and Y axis base--*/
z-index:1000;
}
ul.topnav li a{
padding: 10px 5px;
color: #fff;
display: block;
text-decoration: none;
z-index:1000;
float: left;
}
ul.topnav li a:hover{
background: url(topnav_hover.gif) no-repeat center top;
}
ul.topnav li span { /*--Drop down trigger styles--*/
width: 17px;
height: 35px;
float: left;
background: url(subnav_btn.gif) no-repeat center top;
}
ul.topnav li span.subhover {background-position: center bottom; cursor: pointer;} /*--Hover effect for trigger--*/
ul.topnav li ul.subnav {
    list-style: none;
position: absolute; /*--Important - Keeps subnav from affecting main navigation flow--*/
left: 0; top: 35px;
background: #333;
margin: 0; padding: 0;
display: none;
float: left;
width: 170px;
       -moz-border-radius-bottomleft: 5px;
       -moz-border-radius-bottomright: 5px;
       -webkit-border-bottom-left-radius: 5px;
       -webkit-border-bottom-right-radius: 5px;
border: 1px solid #111;
}
ul.topnav li ul.subnav li{
margin: 0; padding: 0;
        border-top: 1px solid #252525; /*--Create bevel effect--*/
        border-bottom: 1px solid #444; /*--Create bevel effect--*/
clear: both;
width: 170px;
}
html ul.topnav li ul.subnav li a {
float: left;
width: 145px;
background: #333 url(dropdown_linkbg.gif) no-repeat 10px center;
            padding-left: 20px;
}
html ul.topnav li ul.subnav li a:hover { /*--Hover effect for subnav links--*/
background: #222 url(dropdown_linkbg.gif) no-repeat 10px center; 
}
#header img {
margin: 20px 0 10px;
}