#Navigation { margin: 8px 0 0; padding: 0; font-size:13px }
#Navigation div { margin: 0; padding: 0; }
#Navigation span { display: block; vertical-align: top; }
#Navigation span img { padding-right: 3px; padding-bottom: 3px; }
#Navigation span a { display: block; padding-left: 20px; color: #000000; }
#Navigation span a.a_i01 { background: url('/english/nv_images/i01.gif') left 2px no-repeat; }
#Navigation span a.a_o02 { background: url('/english/nv_images/o02.gif') left 2px no-repeat; }
#Navigation span a.a_r03 { background: url('/english/nv_images/r03.gif') left 2px no-repeat; }
#Navigation div { padding-top: 6px; line-height: 1.5em; }
#Navigation div div { display: none; padding-top: 4px; padding-left: 16px; line-height: 1.5em; }
#Navigation div div div { display: none; padding-top: 2px; padding-left: 16px; padding-bottom: 8px; line-height:1.5em; }