/*---------------------菜单样式----------------------------------*/
.hd .nav {float:right; width:800px; margin:0 auto; text-align:center; background: url(../images/menu_bj.gif) repeat-x top;}
.hd .nav ul {line-height: 26px;height: 26px; text-align:center;}
.hd .nav ul li {float: left;}
.hd .nav .sunnav {text-align:left;text-indent:30px;margin:-5px 0px 5px 0px;height:25px;color:#197246;}
.hd .nav .sunnav a{text-align:left;text-indent:30px;margin:-10px 0px 5px 0px;height:25px;color:#197246;}


.m_li{ float:left; text-align:left;padding-right:70px; text-align:center;}
.m_li a{color:#FFFFFF; }

.m_line{ float:left; width:1px; height:32px; line-height:32px; /*ff下有效(图片垂直居中)*/ }
.m_line img{ margin-top:expression(( 32 - this.height ) / 2); /*ie下有效(图片垂直居中)*/ }
.m_li_a{ background-image:url(images/menu_bg.jpg);padding-right:70px;}
.m_li_a a{ color:#ffffff; }
.smenu{ margin:0px auto; padding:0px; list-style-type:none; height:32px; }
.sunnav li { float: left; height: 25px; }
.s_li{ line-height:32px; width:auto; display:none; }
.s_li_a{ line-height:32px; width:auto; display:block; }