/* MENU */

#nav {padding-left:60px;width:940px; height:43px; background:url(../images/nav_bg.jpg) no-repeat; margin:0 auto; font-family:"微软雅黑"; }

#nav li a, #nav li { float: left;}

#nav li {list-style: none; position: relative;height:43px; line-height:43px;}

#nav li a {font-size:17px; font-weight:700;width:125px; display:block; text-align:center; text-decoration: none;color: white; }

#nav li a:hover {background:url(../images/nav_on.png) no-repeat center bottom;color:#1FB600; }

a.on{color:#1FB600; background:url(../images/nav_on.png) no-repeat center bottom;}
/* Submenu */

#nav li ul { min-width:125px;display: none; position: absolute; left: 0; top: 100%; padding: 0;  margin:0 auto;background:#FFF;line-height:26px;filter:alpha(Opacity=90);-moz-opacity:0.9;opacity: 0.9; padding:10px 0 20px 0;-moz-border-radius:10px;/*仅Firefox支持，实现圆角效果*/
-webkit-border-radius:10px;/*仅Safari,Chrome支持，实现圆角效果*/
-khtml-border-radius:10px;/*仅Safari,Chrome支持，实现圆角效果*/
border-radius:10px;/*仅Opera，Safari,Chrome支持，实现圆角效果*/}

#nav li:hover > ul { display: block;}

#nav li ul li, #nav li ul li a { float: none; background:none;display:block; text-align:center; padding:0; height:30px; line-height:30px; width:auto; font-size:14px;color:#068900; font-weight:normal; margin:0 auto;}

#nav li ul li a:hover {background:none;color:#ff7200; }

#nav li ul li { _display: inline; /* for IE6 */}

/* SUBSUB Menu */

#nav li ul li ul { display: none;}

#nav li ul li:hover ul { left: 100%; top: 0;}

#nav li ul li ul li a{ display:block; text-align:left;min-width:160px; width:220px; padding:0;}

#nav li ul