.nav{ background:#; height:50px;}
.menu { /*width:750px;width:900px;*/ HEIGHT:50px;Z-INDEX: 9998; position:relative;float: right;}
.menu_item {Z-INDEX: 9998; POSITION: relative; DISPLAY: inline; FLOAT:left; background:url(../images/nav_line.gif) no-repeat right top}
.menu_item SPAN {TEXT-ALIGN:center; LINE-HEIGHT:50px; WIDTH: 150px; display:block; HEIGHT:50px; FONT-SIZE:16px; OVERFLOW: hidden; COLOR: #333;}
.menu_item SPAN A {	TEXT-ALIGN: center; LINE-HEIGHT:50px; HEIGHT:50px; DISPLAY: block; COLOR: #333; OVERFLOW: hidden; FONT-SIZE:16px; }
.menu_item SPAN A:hover {BACKGROUND:#; COLOR: #f00;TEXT-ALIGN: center; LINE-HEIGHT:50px;DISPLAY: block;OVERFLOW: hidden; FONT-SIZE:16px; }
.menu .current a{BACKGROUND: url(../images/nav_hover.gif) no-repeat; COLOR: #ffffff;}
.menu_1 {Z-INDEX: 9999; POSITION: absolute; width:165px; DISPLAY: none; TOP:50px; background:#2a2a2a;}
.m_1_main{ padding:0px 10px 10px; width:145px;}
.m_1_list {HEIGHT:28px; line-height:28px; OVERFLOW: hidden; text-align:center;}
.m_1_list A { DISPLAY: block;COLOR: #ffffff; FONT-SIZE:14px;}
.m_1_list A:hover {COLOR: #ff7e26; }
.nav_img{ margin-top:5px;}


#menu {
width: 100%;
HEIGHT: 39px;
margin: 0 auto;
background: url(../images/head_nav_bg.jpg) repeat-x;

padding-left: 5px;
}
.fixedNav {
position: fixed;
top: 0px;
left: 0px;
z-index: 100000;
}