@charset "utf-8";
/* css document */
html, body, ul, li {padding:0; margin:0;}
body {font:12px/normal verdana, arial, helvetica, sans-serif;}
ul,li {list-style-type:none; text-transform:capitalize;}
.clear {clear:both; *display:inline;/*ie only*/}

/*menu*/
#menu {float:left; padding-top :35px; padding-left :400px; width:780px;font-size:14px;height:38px; }
#nav {display:block;}
#nav .home {float:left; text-align:center; display:block;}
#nav .home a {color:gray;font-size :14px; font-family:΢���ź�; text-decoration:none; line-height:30px; height:30px; text-align:center; padding:0 15px; display:block; _width:60px;}
#nav .home a:hover {color:#b9000e;font-size :14px;font-family:΢���ź�; text-decoration:none; }
#nav .home ul {position:absolute; display:none; *width:2000px;overflow-y:hidden;filter:alpha(opacity=30);-moz-opacity:0.7;/*ie is great need, width>=li.length*/}
#nav .home li {float:left;}
#nav .home li a {padding:0 12px; line-height:24px; height:24px; display:block; _padding-bottom:6px;/*ie6 only*/}
#nav .home li a:hover {color:#3f240e; text-decoration:none; }
#nav li a em/*input an em tag as a space*/ {padding:0 3px;}

#nav .web {float:left; text-align:center; display:block;}
#nav .web a {color:gray;font-size :14px;font-family:΢���ź�; text-decoration:none; line-height:30px; height:30px; text-align:center; padding:0 15px; display:block; _width:60px;}
#nav .web a:hover {color:#b9000e;font-size :14px;font-family:΢���ź�; text-decoration:none; }
#nav .web ul {position:absolute; display:none; *width:2000px;/*ie is great need, width>=li.length*/overflow-y:hidden;filter:alpha(opacity=50);-moz-opacity:0.7;}
#nav .web li {float:left;}
#nav .web li a {padding:0 12px; line-height:24px; height:24px; display:block; _padding-bottom:6px;/*ie6 only*/}
#nav .web li a:hover {color:#3f240e; text-decoration:none; }
#nav li a em/*input an em tag as a space*/ {padding:0 3px;}

#nav .news {float:left; text-align:center; display:block;}
#nav .news a {color:gray;font-size :14px;font-family:΢���ź�; text-decoration:none; line-height:30px; height:30px; text-align:center; padding:0 15px; display:block; _width:60px;}
#nav .news a:hover {color:#b9000e;font-size :14px;font-family:΢���ź�; text-decoration:none; }
#nav .news ul {position:absolute; display:none; *width:2000px;/*ie is great need, width>=li.length*/overflow-y:hidden;filter:alpha(opacity=50);-moz-opacity:0.7;}
#nav .news li {float:left;}
#nav .news li a {padding:0 12px; line-height:24px; height:24px; display:block; _padding-bottom:6px;/*ie6 only*/}
#nav .news li a:hover {color:#3f240e; text-decoration:none; }
#nav li a em/*input an em tag as a space*/ {padding:0 3px;}


#nav .product {float:left; text-align:center; display:block;}
#nav .product a {color:gray;font-size :14px;font-family:΢���ź�; text-decoration:none; line-height:30px; height:30px; text-align:center; padding:0 15px; display:block; _width:60px;}
#nav .product a:hover {color:#b9000e;font-size :14px;font-family:΢���ź�; text-decoration:none; }
#nav .product ul {position:absolute; display:none; *width:2000px;/*ie is great need, width>=li.length*/overflow-y:hidden;filter:alpha(opacity=50);-moz-opacity:0.7;}
#nav .product li {float:left;}
#nav .product li a {padding:0 12px; line-height:24px; height:24px; display:block; _padding-bottom:6px;/*ie6 only*/}
#nav .product li a:hover {color:#3f240e; text-decoration:none; }
#nav li a em/*input an em tag as a space*/ {padding:0 3px;}

#nav .tech {float:left; text-align:center; display:block;}
#nav .tech a {color:gray; font-size :14px;font-family:΢���ź�;text-decoration:none; line-height:30px; height:30px; text-align:center; padding:0 15px; display:block; _width:60px;}
#nav .tech a:hover {color:#b9000e;font-size :14px;font-family:΢���ź�; text-decoration:none; }
#nav .tech ul {position:absolute; display:none; *width:2000px;/*ie is great need, width>=li.length*/overflow-y:hidden;filter:alpha(opacity=50);-moz-opacity:0.7;}
#nav .tech li {float:left;}
#nav .tech li a {padding:0 12px; line-height:24px; height:24px; display:block; _padding-bottom:6px;/*ie6 only*/}
#nav .tech li a:hover {color:#3f240e; text-decoration:none; }
#nav li a em/*input an em tag as a space*/ {padding:0 3px;}

#nav .webmark {float:left; text-align:center; display:block;}
#nav .webmark a {color:gray;font-size :14px; font-family:΢���ź�;text-decoration:none; line-height:30px; height:30px; text-align:center; padding:0 15px; display:block; _width:60px;}
#nav .webmark a:hover {color:#b9000e; font-size :14px;font-family:΢���ź�;text-decoration:none; }
#nav .webmark ul {position:absolute; display:none; *width:2000px;/*ie is great need, width>=li.length*/overflow-y:hidden;filter:alpha(opacity=50);-moz-opacity:0.7;}
#nav .webmark li {float:left;}
#nav .webmark li a {padding:0 12px; line-height:24px; height:24px; display:block; _padding-bottom:6px;/*ie6 only*/}
#nav .webmark li a:hover {color:#3f240e; text-decoration:none; }
#nav li a em/*input an em tag as a space*/ {padding:0 3px;}


#nav .about {float:left; text-align:center; display:block;}
#nav .about a {color:gray;font-size :14px;font-family:΢���ź�; text-decoration:none; line-height:30px; height:30px; text-align:center; padding:0 15px; display:block; _width:60px;}
#nav .about a:hover {color:#b9000e;font-size :14px;font-family:΢���ź�; text-decoration:none; }
#nav .about ul {position:absolute; display:none; *width:2000px;/*ie is great need, width>=li.length*/overflow-y:hidden;filter:alpha(opacity=50);-moz-opacity:0.7;}
#nav .about li {float:left;}
#nav .about li a {padding:0 12px; line-height:24px; height:24px; display:block; _padding-bottom:6px;/*ie6 only*/}
#nav .about li a:hover {color:#3f240e; text-decoration:none; }
#nav li a em/*input an em tag as a space*/ {padding:0 3px;}


#nav .contact {float:left; text-align:center; display:block;}
#nav .contact a {color:gray;font-size :14px;font-family:΢���ź�; text-decoration:none; line-height:30px; height:30px; text-align:center; padding:0 15px; display:block; _width:60px;}
#nav .contact a:hover {color:#b9000e;font-size :14px;font-family:΢���ź�; text-decoration:none; }
#nav .contact ul {position:absolute; display:none; *width:2000px;/*ie is great need, width>=li.length*/overflow-y:hidden;filter:alpha(opacity=50);-moz-opacity:0.7;}
#nav .contact li {float:left;}
#nav .contact li a {padding:0 12px; line-height:24px; height:24px; display:block; _padding-bottom:6px;/*ie6 only*/}
#nav .contact li a:hover {color:#3f240e; text-decoration:none; }
#nav li a em/*input an em tag as a space*/ {padding:0 3px;}


#nav .feedback {float:left; text-align:center; display:block;}
#nav .feedback a {color:gray; font-size :14px;font-family:΢���ź�;text-decoration:none; line-height:30px; height:30px; text-align:center; padding:0 15px; display:block; _width:60px;}
#nav .feedback a:hover {color:#b9000e;font-size :14px;font-family:΢���ź�; text-decoration:none; }
#nav .feedback ul {position:absolute; display:none; *width:2000px;/*ie is great need, width>=li.length*/overflow-y:hidden;filter:alpha(opacity=50);-moz-opacity:0.7;}
#nav .feedback li {float:left;}
#nav .feedback li a {padding:0 12px; line-height:24px; height:24px; display:block; _padding-bottom:6px;/*ie6 only*/}
#nav .feedback li a:hover {color:#3f240e; text-decoration:none; }
#nav li a em/*input an em tag as a space*/ {padding:0 3px;}


#home .home a,
#web .web a,
#webmark .webmark a,
#achievement .achievement a,
#product .product a,
#news .news a,
#about .about a,
#tech .tech a,
#feedback .feedback a,
#join .join a,
#contact .contact a{ color:#b9000e;text-decoration:none;}

#nav li a em/*input an em tag as a space*/ {padding:0 3px;}
.note {color:#b9000e;  display:block; line-height:30px;  width :80px;font-family :΢���ź�;font-weight:100;}
.notes {color:#b9000e; border-right:1px solid #fff; display:block; line-height:30px;  width :710px; text-align :right ;}
.triangle_con {height:9px; background:url(/uploads/image/cimages/bird.png) 36px 0 no-repeat; display:block; _margin-bottom:-6px;/*ie6 only*/}



.content{margin:0 auto;background:#202020;padding:15px 10px;width:auto}
.ad_left,.ad_right{display:block;position:fixed;width:445px;height:865px;top: 0;text-decoration:none;outline:0}
.ad_left{margin:0 0 0 -455px}
.ad_right{margin:0 0 0 992px}
.ad_midd{width:auto;margin:0 auto;overflow:hidden;height:300px;position:relative;clear:both}
.contentad{width:auto;padding:0 10px;margin:0 auto}

.btm{ margin:30px auto}
.btm p{ font:normal 12px/24px 'microsoft yahei'; text-align:center}