.dropdown1 {padding:0; margin:0; float:left; font-size: 12px; color:#FFF; text-decoration:none; font-family:'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック'}
.dropdown1 dt {padding:0; margin:0; position:relative; top:0px; width:157px; height:40px; cursor:pointer; background:url(http://www.nepconjapan.jp/jp/images/navi/exhibit.gif)}
.dropdown1 dt:hover {height:40px; background:url(http://www.nepconjapan.jp/jp/images/navi/exhibit_on.gif)}
.dropdown1 dd {padding:0; margin:0; position:absolute; overflow:hidden; width:220px; display:none; background:#333; z-index:2; opacity:0}
.dropdown1 ul {padding:0; margin:0; width:220px; list-style:none}
.dropdown1 li {display:inline}
.dropdown1 a, .dropdown1 a:active, .dropdown1 a:visited {display:block; padding:8px; color:#FFF; background:#333; width:220px; _width:220px}/*_width:__px IE6 hack bgwidth*/
.dropdown1 a:hover {background:#666; color:#FFF; border-bottom:1px solid #fc0;}
.dropdown1 .bothline {border-top:1px solid #fff; border-bottom:1px solid #666;}
.dropdown1 .underline {border-bottom:1px solid #666;}

.dropdown2 {padding:0; margin:0; float:left; font-size: 12px; color:#FFF; text-decoration:none; font-family:'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック'}
.dropdown2 dt {padding:0; margin:0; position:relative; top:0px; width:157px; height:40px; cursor:pointer; background:url(http://www.nepconjapan.jp/jp/images/navi/report.gif)}
.dropdown2 dt:hover {height:40px; background:url(http://www.nepconjapan.jp/jp/images/navi/report_on.gif)}
.dropdown2 dd {padding:0; margin:0; position:absolute; overflow:hidden; width:280px; display:none; background:#333; z-index:2; opacity:0}
.dropdown2 ul {padding:0; margin:0; width:280px; list-style:none}
.dropdown2 li {display:inline}
.dropdown2 a, .dropdown2 a:active, .dropdown2 a:visited {display:block; padding:8px; color:#FFF; background:#333; width:280px; _width:280px}/*_width:__px IE6 hack bgwidth*/
.dropdown2 a:hover {background:#666; color:#FFF; border-bottom:1px solid #fc0;}
.dropdown2 .bothline {border-top:1px solid #fff; border-bottom:1px solid #666;}
.dropdown2 .underline {border-bottom:1px solid #666;}


.dropdown3 {padding:0; margin:0; float:left; font-size: 12px; color:#FFF; text-decoration:none; font-family:'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック'}
.dropdown3 dt {position:relative; top:0px; width:157px; height:40px; cursor:pointer; background:url(http://www.nepconjapan.jp/jp/images/navi/visit.gif)}
.dropdown3 dt:hover {height:40px; background:url(http://www.nepconjapan.jp/jp/images/navi/visit_on.gif)}
.dropdown3 dd {padding:0; margin:0; position:absolute; overflow:hidden; width:240px; display:none; background:#333; z-index:2; opacity:0}
.dropdown3 ul {padding:0; margin:0; width:240px; list-style:none;}
.dropdown3 li {display:inline}
.dropdown3 a, .dropdown3 a:active, .dropdown3 a:visited {display:block; padding:8px; color:#FFF; background:#333; width:240px; _width:240px}/*_width:__px IE6 hack bgwidth*/
.dropdown3 a:hover {background:#666; color:#FFF; border-bottom:1px solid #fc0;}
.dropdown3 .bothline {border-top:1px solid #fff; border-bottom:1px solid #666;}
.dropdown3 .underline {border-bottom:1px solid #666;}


.dropdown4 {padding:0; margin:0; float:left; font-size: 12px; color:#FFF; text-decoration:none; font-family:'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック'}
.dropdown4 dt {position:relative; top:0px; width:157px; height:40px; cursor:pointer; background:url(http://www.nepconjapan.jp/jp/images/navi/press.gif)}
.dropdown4 dt:hover {height:40px; background:url(http://www.nepconjapan.jp/jp/images/navi/press_on.gif)}
.dropdown4 dd {padding:0; margin:0; position:absolute; overflow:hidden; width:240px; display:none; background:#333; z-index:2; opacity:0}
.dropdown4 ul {padding:0; margin:0; width:240px; list-style:none;}
.dropdown4 li {display:inline}
.dropdown4 a, .dropdown4 a:active, .dropdown4 a:visited {display:block; padding:8px; color:#FFF; background:#333; width:240px; _width:240px}/*_width:__px IE6 hack bgwidth*/
.dropdown4 a:hover {background:#666; color:#FFF; border-bottom:1px solid #fc0;}
.dropdown4 .bothline {border-top:1px solid #fff; border-bottom:1px solid #666;}
.dropdown4 .underline {border-bottom:1px solid #666;}


.dropdown5 {padding:0; margin:0; float:left; font-size: 12px; color:#FFF; text-decoration:none; font-family:'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック'}
.dropdown5 dt {position:relative; top:0px; width:157px; height:40px; cursor:pointer; background:url(http://www.nepconjapan.jp/jp/images/navi/contact.gif)}
.dropdown5 dt:hover {height:40px; background:url(http://www.nepconjapan.jp/jp/images/navi/contact_on.gif)}
.dropdown5 dd {padding:0; margin:0; position:absolute; overflow:hidden; width:200px; display:none; background:#333; z-index:2; opacity:0}
.dropdown5 ul {padding:0; margin:0; width:200px; list-style:none;}
.dropdown5 li {display:inline}
.dropdown5 a, .dropdown5 a:active, .dropdown5 a:visited {display:block; padding:8px; color:#FFF; background:#333; width:200px; _width:200px}/*_width:__px IE6 hack bgwidth*/
.dropdown5 a:hover {background:#666; color:#FFF; border-bottom:1px solid #fc0;}
.dropdown5 .bothline {border-top:1px solid #fff; border-bottom:1px solid #666;}
.dropdown5 .underline {border-bottom:1px solid #666;}


.dropdown6 {padding:0; margin:0; float:left; font-size: 12px; color:#FFF; text-decoration:none; font-family:'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', 'メイリオ', 'Meiryo', 'ＭＳ Ｐゴシック'}
.dropdown6 dt {position:relative; top:0px; width:157px; height:40px; cursor:pointer; background:url(http://www.nepconjapan.jp/jp/images/navi/concurrent.gif)}
.dropdown6 dt:hover {height:40px; background:url(http://www.nepconjapan.jp/jp/images/navi/concurrent_on.gif)}
.dropdown6 dd {padding:0; margin:0; position:absolute; overflow:hidden; width:200px; display:none; background:#333; z-index:2; opacity:0}
.dropdown6 ul {padding:0; margin:0; width:200px; list-style:none;}
.dropdown6 li {display:inline}
.dropdown6 a, .dropdown6 a:active, .dropdown6 a:visited {display:block; padding:8px; color:#FFF; background:#333; width:200px; _width:200px}/*_width:__px IE6 hack bgwidth*/
.dropdown6 a:hover {background:#666; color:#FFF; border-bottom:1px solid #fc0;}
.dropdown6 .bothline {border-top:1px solid #fff; border-bottom:1px solid #666;}
.dropdown6 .underline {border-bottom:1px solid #666;}
.dropdown6 .CangeColor1 {background: #000066 !important;}
.dropdown6 .CangeColor2 {background: #333366 !important;}