@charset "utf-8";
html, body, div, p, ul,ol, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, form, input, select, button, textarea, iframe, frameset, table, th, tr, td, fieldset{margin:0;padding:0;}
body{background:#fff; color:#666; font-family:'微软雅黑',Verdana, Arial,'宋体'; font-size:12px;}

/* li */ 
ul,li{list-style-type:none;} 

/* img */ 
img{border:0 none; vertical-align:middle;} 

/* IE5.xIE6бbug */ 
* html body{overflow: visible;} 
* html iframe, * html frame{overflow: auto;} 
* html frameset{overflow: hidden;}

/* a */ 
a, a:link { color: #666; text-decoration: none; }
a:visited {  }
a:active, a:hover { text-decoration: none; color:#D9281F; }
a:focus { outline: none; }

/*********闭合盒子处理**********/
.clearfix:after {content:"24dq"; display:block; height:0; clear:both; visibility:hidden;}
.clearfix {display:inline-block;}
/* Hides from IE-mac \*/
* html .clearfix {height:1%;}.clearfix {display:block;}
/* End hide from IE-mac */

.clear {clear: both; margin-top: -1px; font-size: 1px; visibility: hidden; width: 1px; line-height:0; height: 0px}

/* 通用样式 */
.m{ margin:0px auto; width:990px;}
.t_10{ margin-top:10px;}
.b_10{ margin-bottom:10px;}
.f_1{ color:#999999;}
.f_1 a{ color:#999999;}
.f_1 a:hover{ color:#910000;}

.f_w{ color:#FFFFFF}
.f_w a{ color:#FFFFFF}
.f_w a:hover{ color:#CCCCCC}

.bk{ border:1px solid #dedede;}

/* 顶部样式 */
#header{ width:100%; height:100px; background:#FFF;}
#header .tb{ background:url(../../images/qxhd/top_bg.jpg) no-repeat; height:100px;}
#header .logo{ float:left; width:340px; margin-top:25px; height:50px;}
#header .other{ float:left; width:650px; margin-top:18px; height:69px;}
#header .other .website{ width:650px; text-align:right;}
#header .other .tel{text-align:right; margin-top:20px; font-size:18px;}

/* 导航样式 */
#menu{ width:100%; height:40px; background:url(../../images/qxhd/menu.jpg) repeat-x;}
#navigation{width:990px;height:40px;margin:0 auto;}
#navigation ul.nav{display:block;}
#navigation ul.nav li{width:141px;height:40px;float:left;}
#navigation ul.nav li a{width:141px;height:40px;text-align:center;line-height:40px;font-size:14px;color:#fff;display:block; background:url(../../images/qxhd/menu_x.jpg) right no-repeat;}
#navigation ul.nav li a.sel,#navigation ul.nav li a:hover{background:#FF7700; color:#fff;}

#navigation ul.nav li ul.child_nav{width:141px;display:none;position:absolute;z-index:5;filter:alpha(opacity=90);-moz-opacity:0.9;-khtml-opacity:0.9;opacity:0.9; margin-top:1px;}
#navigation ul.nav li ul.child_nav li{width:141px;clear:both;}
#navigation ul.nav li ul.child_nav a{ text-align:center;width:141px;filter:alpha(opacity=90);-moz-opacity:1;-khtml-opacity: 1;opacity: 1;color:#fff;background:#FF9900 url(../../images/qxhd/nav.png) bottom center no-repeat;font-size:12px;}
#navigation ul.nav li ul.child_nav a:hover{color:#fff;background:#FF7700 url(../../images/qxhd/nav.png) bottom center no-repeat;}

/* 底部样式 */
#footer{ background:#F9F9F9; border-top:#D9281F solid 4px;  width:100%; height:100px;}
#footer .foot_1{ float:left; background:url(../../images/qxhd/logo-b.gif) no-repeat; margin-top:32px; width:320px; height:43px; border-right:1px solid #dedede;}
#footer .foot_2{ float:left; margin-left:19px; width:650px; margin-top:18px; line-height:23px;}

.back2top {width:40px;height:40px;position:fixed;_position:absolute;left:50%;margin-left:510px;bottom:30px;_bottom:auto;cursor:pointer;display:none;}
.back2top a {display:block;width:100%;height:100%;background:url(../../images/qxhd/backtop.png) no-repeat;}
.back2top a:hover {background:url(../../images/qxhd/backtop.png) no-repeat -40px 0;}