#Navigation{
width:840px; 
height:60px;
border-bottom:5px solid #fff;
}   

#Navigation .navitem          { height:143px; list-style-type:none; margin:0; padding:0; }   
#Navigation li           { float:left; list-style-type:none;}   
#Navigation .navitem           { display:block; cursor:pointer; overflow:hidden; height:60px; width:210px; }   
#Navigation .navitem span      { display:none; }