@charset "utf-8";.header_area{position:fixed;top:0;width:100%}.contents_area{width:700px;overflow:auto;margin:0 auto;padding:150px 0}.footer_area{position:fixed;bottom:0;width:100%}body,html{_height:100%;_overflow:hidden}.footer_area,.header_area{_position:absolute}.footer_block,.header_block{_margin-right:17px}.contents_wrap{_width:100%;_height:100%;_overflow:auto}.dropmenu{*zoom:1;list-style-type:none;width:60pc;margin:5px auto 30px;padding:0}.dropmenu:after,.dropmenu:before{content:"";display:table}.dropmenu:after{clear:both}.dropmenu li{position:relative;width:20%;float:left;margin:0;padding:0;text-align:center}.dropmenu li a{display:block;margin:0;padding:15px 0 11px;background:#8a9b0f;color:#fff;font-size:9pt;line-height:1;text-decoration:none}.dropmenu li ul{list-style:none;position:absolute;z-index:1;top:100%;left:0;margin:0;padding:0}.dropmenu li ul li{width:100%}.dropmenu li ul li a{padding:13px 15px;border-top:1px solid #7c8c0e;background:#6e7c0c;text-align:left}.dropmenu li:hover>a{background:#6e7c0c}.dropmenu li a:hover{background:#616d0b}#dropmenu li ul li{overflow:hidden;height:0;transition:.2s}#dropmenu li:hover ul li{overflow:visible;height:38px}