*{ margin:0;padding:0;}
body{
font-size:12px;
font-family:"ËÎÌå";
font-family:Arial, Helvetica, sans-serif;
color:#333333;

}
td{font-size:12px;
font-family:"ËÎÌå";
font-family:Arial, Helvetica, sans-serif;
}
img{
border:0px;
margin:0px;
padding:0px;
}
ul,li{ margin:0px; padding:0px; list-style:none;}
#box{ margin:0px auto; width:1003px; height:auto;
 }
#top{margin:0px auto; width:1003px; height:auto; overflow:hidden; }
#main{ width:1003px;  margin-top:5px; overflow:hidden}
#main_top{width:1003px; overflow:hidden; height:auto;}
#main_banner{ width:1003px; height:240px;}
#main_banner_left{ height:240px; width:237px; background:#333333;}
#main_banner_right{ height:240px; width:760px; margin-left:6px; background:#cccccc}
#navigation{width:1003px; height:300px; margin-top:6px;}
.book{ width:248px; float:left; height:300px;}
.logo{ width:248px; float:left; height:300px;margin-left:3px;  }
.vi{ width:248px; float:left; height:300px; margin-left:4px;}
.logo_img{ height:155px; overflow:hidden;}
.logo_text{ padding:8px; line-height:150%;}
#bottom{ text-align:center;margin: 10px 0 0 0px; width:1003px; background:#000000; padding-top:10px; height:180px; overflow:hidden; display:inline}
#bottom_1{ text-align:center; width:1003px; background:#000000; padding-top:15px; height:110px; overflow:hidden}
#bottom_top{ width:985px; height:60px; background:url(images/seya_index_48.jpg) center no-repeat;}
#bottom_copy{ width:985px;color:#ffffff; height:25px;line-height:150%}
#left{ width:237px; float:left;  height:auto;  }
#left_menu{ width:237px; height:auto; float:left; overflow:hidden; }
#left_bg{ float:left; width:10px;}
#right{ width:760px; float:left; height:auto; margin-left:6px; }
#top_logo{ width:1003px; height:90px;}
#logo{ float:left; height:90px; width:234px;}
#logo_text{ float:left; height:90px; width:265px; background:url(images/seya_02.jpg) no-repeat;}
#logo_right{ float:left; width:504px; height:90px;}
#logo_right ul{text-align:right; padding:5px 15px 0px 0px;}
#logo_right li{padding-top:8px; font-weight:bold; color:#999999;}
.input1{width:120px; height:18px; background:#ffffff; border-left: #cccccc solid 2px;border-top:#cccccc solid 2px; line-height:18px; }
#logo_right li input{ vertical-align:middle}
#menu{width:1003px; height:35px;}
#menu_left{float:left;width:10px; height:35px;background:url(images/sy_100.jpg) repeat-x;}
#menu_right{float:left;width:10px; height:35px;background:url(images/sy_100.jpg) repeat-x;}
.menu_center_1{float:left;height:35px; text-align:center; width:187px;background:#000000;
}
.menu_center img{vertical-align:middle}
.menu_center{
 float:left;height:25px;width:96px;background:#000000; padding-top:10px; text-align:center;

}
a:link{ text-decoration:none; color:#333333}
a:visited{ color:#333333; text-decoration:none;}
a:hover{ color:#666666}
.menu_center a{
	color: #ffffff;
	text-decoration: none;
	display:block;
	width:96px;
	
}
.menu_center a:link{
	color: #ffffff;
	text-decoration: none;
	
}
.menu_center a:visited{
	color: #FFFFFF;
	text-decoration: none;
	
}
.menu_center a:hover {
	color: #333333;
}
#news{ width:237px; margin:0px auto; height:275px; background:#ffffff url(images/seya_index_16.jpg) left bottom no-repeat; overflow:hidden; }
#works{ width:237px; margin:0px auto; height:240px;overflow:hidden; }
#news ul,#works ul,.left_content_gray ul{ margin-top:10px;}
li.news_text{ padding-left:30px; height:15px;line-height:15px;}
li.works_text{padding-left:30px; height:27px;line-height:27px; color:#fff; }
#works li a{ color:#fff;display:block; width:80%;}
#works li a:hover{ color:#ccc;  background:#444;}
li.news_fen{ height:15px; width:237px;}
.news_text a{  text-decoration:none}
.news_text a:hover{ text-decoration:none}
#product_article_text li a,#bottom_copy a{ color:#ffffff; text-decoration:none}
#product_article_text li a:hover,#bottom_copy a:hover{ color:#cccccc; text-decoration:none}
.left_title{ width:237px; height:30px; background:#883E3D; line-height:30px; }
.left_title li{ padding-left:60px;color:#fff; font-weight:bold;}
.left_title li a{color:#fff; font-weight:bold;}
.left_title li a.white{ color:#fff;}
.left_content_gray{width:237px; height:300px; background:#c5c5c5; overflow:hidden;}
.left_content{ width:237px; height:250px; background:#ffffff;}
.left_content li{ padding:0px 5px 0px 15px; height:22px; line-height:22px;}
.left_content li a{  text-decoration:none}
.left_content li a:hover{ color:#26ACA0}
.text_title{font-weight:bold; color:#689CD6}
#new_product li{  width:269px; height:184px;  background:url(images/index_17.jpg) no-repeat;}
.right{ float:right}
.left{ float:left}
.fen{ float:left; background:#000000; width:4px; height:35px; line-height:35px; color:#ffffff;}
.xian{ height:2px; width:582px; background:#9C9B9C; margin:20px 0 10px 5px; float:left; overflow:hidden}
#hot_product{ width:760px; height:314px; overflow:hidden}
#hot_product_img{ width:520px; height:314px;}
#hot_product_img_text{ width:52px; height:314px; background:url(images/seya_70.gif) no-repeat;}
#hot_product_img_img{ width:468px; height:313px;border-bottom:2px solid #cccccc;}
#hot_product_title{ width:226px; height:314px;}
.hot_product_li{ height:43px; line-height:43px; background:#E6E3DE; border-bottom:2px solid #cccccc; border-right:2px solid #D2D2D2; padding-left:15px;}
#local_hot{ background:url(images/seya_72.jpg) no-repeat; height:41px; line-height:41px; padding-left:15px; border-bottom:2px solid #cccccc; border-top:2px solid #DDDAD5;}
.product{ width:760px; overflow:hidden}
.product_title{ background:#000000; height:30px; line-height:30px; margin-top:5px; width:760px;}
.product_content{ overflow:hidden;}
#product_article{ background:#333333; height:260px;}
#index_product_box{ height:300px; background:#f5f5f5;}
#product_article_text{ height:260px; float:left; width:55%;}
#product_article_img{ height:260px; float:left; width:45%;}
#product_article_text li,.left_content_gray li{ height:25px; line-height:25px; padding-left:25px;}
#product_article_img ul{ margin-left:30px;}
#product_article_img li{ height:110px; float:left; width:120px; margin-left:10px;}
#article{ background:#ffffff; height:250px;}
#article ul,#product_article_img ul{ margin-top:20px;}
#product_article_text ul{ margin-top:15px;}
#article li{ width:45%; height:25px; line-height:25px; float:left; padding-left:30px;}
.product_title li{ padding:0px 0 0 45px; font-size:12px; font-weight:bold;color:#ffffff; }
.product_title li a{ color:#ffffff; text-decoration:none;}
.product_name{margin-top:5px; margin-left:30px; width:560px; overflow:hidden}
.product_name li{ float:left; margin:5px 10px; height:25px; line-height:25px;}
.main_content{ width:720px; overflow:hidden; line-height:180%; margin-left:30px;}
.main_content1{ width:700px; overflow:hidden; line-height:180%; margin-left:20px;}
.main_content_left{ float:left; width:200px; height:450px; overflow:hidden}
.main_content_left_li{ height:20px; line-height:20px; padding-left:10px; vertical-align:middle}
.main_content_right{ float:left; width:357px;height:450px; text-align:right; padding-top:20px;}
.form{width:558px; overflow:hidden; border:1px #cccccc solid;}
.form_left{ text-align:right;line-height:250%; padding-right:10px; width:30%; float:left; border-bottom: 1px #ffffff solid; border-right: 1px #ffffff solid;}
.form_right{ text-align:left;line-height:250%;padding-left:10px; width:60%; float:left;border-bottom: 1px #ffffff solid; }
.red{ color:#ff0000}
.news_fen{background:url(images/news_fen.gif) repeat-x; height:2px;}
.font14{font-family: Verdana, Arial, Helvetica, sans-serif; font-weight:bold; font-size:14px; }
#main_menu{ height:34px; width:1003px;}
#main_menu_logo{ width:148px; background:url(images/seya_50.jpg) no-repeat; height:34px;}
#main_menu_text{ width:502px; background:url(images/seya_52.jpg) repeat-x;height:34px; line-height:34px;}
#main_menu_right{ width:353px; background:#E8E5E0 url(images/seya_54.jpg) no-repeat; height:34px;}
#main_menu_text li{ float:left; padding-left:15px;}
#main_product{ width:1003px; height: auto; }
.main_product_content{ width:1003px; height:100%; background:#000000;}
#main_product_bottom{ width:940px; background:#cccccc; overflow:hidden; margin:0 auto; height:25px; line-height:25px;}
.main_product_title{ height:65px; width:983px; text-align:right;  overflow:hidden; }
#main_product_left,#main_product_right{ width:10px; background:#000000; height:auto;}
#main_product_center{ width:983px; height:auto; background:#E8E5E0; overflow:hidden; text-align:center;  }
.main_product_center{ width:983px; height:auto; background:#E8E5E0; overflow:hidden; text-align:center;  float:left; margin-bottom:20px; }
.custom_center{ width:930px; height:auto; background:#fff; overflow:hidden; text-align:center; margin:0px auto; }

.index_product_center{ width:760px; height:auto; overflow:hidden; text-align:center;  float:left; }


.product_bg{ height:188px; float:left; width:225px; margin-left:13px; margin-bottom:15px; background:url(images/seya_product.gif) no-repeat;display:inline;
}
.custom_bg{ height:100px; float:left; width:163px; margin-left:15px; margin-top:8px; padding:10px 4px 0px 2px; background:url(images/custom.gif) no-repeat;display:inline;
}

.index_product_bg{ height:125px; float:left; width:170px; padding:10px 0px 10px 15px; overflow:hidden;
}

.product_main_bg{margin:12px 13px 16px 12px;  height:180px; overflow:hidden;}
#ifocus {
	BORDER-RIGHT: #dedede 1px solid; BORDER-TOP: #dedede 1px solid; BACKGROUND: #f8f8f8; BORDER-LEFT: #dedede 1px solid; WIDTH: 760px; BORDER-BOTTOM: #dedede 1px solid; HEIGHT: 313px;
}
#ifocus_pic {
	DISPLAY: inline; FLOAT: left; MARGIN: 0px; OVERFLOW: hidden; WIDTH: 560px; POSITION: relative; HEIGHT: 313px; background:url(images/seya_70.gif) no-repeat;
}
#ifocus_piclist {
	POSITION: absolute
}
#ifocus_piclist LI {
	OVERFLOW: hidden; WIDTH: 560px; HEIGHT: 313px;
}
#ifocus_piclist IMG {
	WIDTH: 560px; HEIGHT: 313px;
}
#ifocus_btn {
	DISPLAY: inline; FLOAT: left; MARGIN: 0px; WIDTH: 186px; background:#E6E3DE;
}
#ifocus_btn LI {
	FILTER: alpha(opacity=50); WIDTH: 180px; CURSOR: pointer; HEIGHT: 63px; opacity: 0.5; -moz-opacity: 0.5
}
#ifocus_btn IMG {
	padding: 7px 0px 0px 13px; WIDTH: 160px; HEIGHT: 48px
}
#ifocus_btn .current {
	BACKGROUND: url(images/ifocus_btn_bg.gif) no-repeat; FILTER: alpha(opacity=100); opacity: 1; -moz-opacity: 1
}
#ifocus_opdiv {
	BACKGROUND: #000; FILTER: alpha(opacity=50); LEFT: 52px; WIDTH: 560px; BOTTOM: 0px; POSITION: absolute; HEIGHT: 30px; opacity: 0.5; -moz-opacity: 0.5
}
#ifocus_tx {
	LEFT: 68px; COLOR: #fff; BOTTOM: 8px; POSITION: absolute
}
#ifocus_tx .normal {
	DISPLAY: none
}
#news h1,#works h1{ font-size:12px; font-weight:normal;}
#link{ color:#999999; text-align:left; padding-left:25px; line-height:180%}
#link li{ float:left; margin-right:10px;}
#link a{ color:#999999;}
.green{ color:#93BA04; font-family:Verdana, Arial, Helvetica, sans-serif}

#YNews{position:relative;z-index:1;width:760px;height:240px;overflow:hidden;}
#YNews dl{position:absolute;z-index:2;width:760px;height:240px;overflow:hidden;}
#YNews dt{position:absolute;z-index:3;top:0;left:0;overflow:hidden;}
#YNews dt,#YNews dt img{width:760px;height:240px;}
#YNews dd{position:absolute;z-index:4;bottom:0;left:0;width:760px;height:24px;color:#FFF;overflow:hidden;}
#YNews h3{margin:0 auto;width:740px;height:34px;line-height:34px;text-align:left;overflow:hidden;font-size:16px;}
#YNews p{margin:0 auto;width:740px;height:17px;line-height:17px;text-align:left;overflow:hidden;}
#YNews p a:link,#YNews p a:visited,#YNews p a:hover{color:#FFF;}
p#YNIndex{position:absolute;z-index:5;bottom:4px;right:4px;width:120px;height:19px;text-align:right;overflow:hidden;}
p#YNIndex a:link,p#YNIndex a:visited,p#YNIndex a:hover{float:left;width:24px;height:19px;text-align:center;color:#FFF;line-height:20px;text-decoration:none;background:transparent url(images/yn-tab.gif) -24px 0 no-repeat;}
p#YNIndex a:hover,p#YNIndex a.current:link,p#YNIndex a.current:visited,p#YNIndex a.current:hover{background:transparent url(images/yn-tab.gif) 0 0 no-repeat;width:24px;}
.hidden{display:none;clear:both;}