body {margin:0; padding:0; font-size:12px; line-height:22px; font-family:Arial; color:#000000; background-color:#ffffff;}

a{ color:#000000; text-decoration:none;}
a:hover{ color:#000000; text-decoration:none;}
.mt{ margin-top:15px;}
.mb{ margin-bottom:28px;}
.img{ border:#cccccc solid 1px;}
p{ padding:0px; margin:0px; margin-top:8px; text-indent:2em;}
.ctt{ padding:10px; padding-right:25px; line-height:26px;}
.cttp{ padding:10px; padding-right:25px;}
.algr{ text-align:right;}
.pr{ padding-right:15px;}
.biaoti{ font-size:16px;}
.prdlst{ line-height:48px;}
.prdlst div{ background-color:#f2f2f2; height:30px; line-height:30px;}
.bd{ border:#CCCCCC solid 1px;}

.bk{ font-size:12px; line-height:21px;}
.bk .yy_t{ color:#0166b4; font-weight:bold; font-size:14px; margin-right:10px;}
.prdlst .btn{ width:135px; height:41px; line-height:41px; background-image:url(images/btnbg.jpg); color:#FFFFFF; text-align:center; font-size:14px; margin-top:20px; cursor:pointer;}

.thisbtn{ width:96px; height:36px; line-height:36px; background-image:url(images/4_04.jpg); text-align:center; color:#FFFFFF; font-weight:bold; cursor:pointer; padding:0px; margin:0px; border:none;}
.iinn .input{ padding:0px; margin:0px; line-height:28px; height:28px;}

.qiet{ background-color:#f2f2f2; height:32px; line-height:32px; margin-bottom:20px;}
.qiet td{ text-align:center;}
.qiet .select{ border:#cccccc solid 1px; border-bottom:none; background-color:#FFFFFF; color:#eb643c; cursor:pointer;}
.qiet .no{ cursor:pointer;}

.newslist,.newslist ul,.newslist ul li{ margin:0px; padding:0px; list-style-type:none;}
.newslist ul li{ height:46px; line-height:46px; border-bottom:#cccccc solid 1px;}
.newslist ul li span{ padding:6px 10px; margin-right:15px; background-image:url(images/news_date.jpg); background-repeat:no-repeat; background-position:center; color:#ffffff;}

.newstit{ text-align:center; font-weight:bold; color:#bb162b; font-size:16px;}
.newsdate{ text-align:center; color:#666666;}
.line{ height:20px; line-height:20px; background-image:url(images/line.jpg); background-repeat:repeat-x; background-position:center;}
.newsctt{color:#666666; font-size:14px; line-height:28px;}
.newsctt div{ margin-top:10px;}

.top{ height:39px; line-height:39px; background-color:#dbdbdb; border-bottom:#FFFFFF solid 1px;}
.dh{ background-color:#0166b4; height:90px; }
.dh .dh_ok td{ height:47px; width:89px; font-size:14px; font-weight:bold; position:relative;}

.dh .dh_ok td .a{ display:block; text-align:center;height:40px; padding-top:7px; line-height:16px; width:89px; color:#FFFFFF; }
.dh .dh_ok td .a span{ font-weight:normal; font-size:12px;}
.dh .dh_ok td .a:hover{ display:block; text-align:center;height:40px; padding-top:7px; line-height:16px; width:89px; color:#000000; background-image:url(images/dhbg.jpg); background-repeat:no-repeat; background-position:center;}
.dh .dh_ok .s .a{ display:block; text-align:center;height:40px; padding-top:7px; line-height:16px; width:89px; color:#000000; background-image:url(images/dhbg.jpg); background-repeat:no-repeat; background-position:center;}
.dh .dh_ok td .dh2{ width:330px; height:113px; background-image:url(images/dh_bg.png); position:absolute; left:0px; top:47px; padding:0px; margin:0px;}

.dh2 .dh2list ul li,.dh2 .dh2list ul,.dh2 .dh2list{ margin:0px; padding:0px;}
.dh2 .dh2list ul li{ height:22px; line-height:22px; list-style-type:none; margin:0px; padding:0px;}
.dh2 .dh2list ul li a,.dh2 .dh2list ul li a:hover{ background-image:none; height:22px; line-height:22px; clear:both; font-size:12px; color:#000000; font-weight:normal; }
.dh2 img{ margin-top:4px;}

.dh2 .dh2list2{ margin:0px; padding:0px;background-image:url(images/dh_bg.png); background-position:bottom;}
.dh2 .dh2list2 td{ height:22px; line-height:22px; list-style-type:none; margin:0px; padding:0px; padding-left:20px;}
.dh2 .dh2list2 td a,.dh2 .dh2list2 td a:hover{ background-image:none; height:22px; line-height:22px; clear:both; font-size:12px; color:#000000; font-weight:normal; }



.banner_about{ width:100%; height:218px; background:url(images/banner_about.jpg) no-repeat center;}
.banner_prd{ width:100%; height:218px; background:url(images/banner_product.jpg) no-repeat center;}
.banner_res{ width:100%; height:218px; background:url(images/banner_yanjiu.jpg) no-repeat center;}
.banner_news{ width:100%; height:218px; background:url(images/banner_news.jpg) no-repeat center;}
.banner_fuwu{ width:100%; height:218px; background:url(images/banner_fuwu.jpg) no-repeat center;}
.banner_contact{ width:100%; height:218px; background:url(images/banner_contact.jpg) no-repeat center;}


.message{ height:34px; line-height:34px; background-image:url(images/message_bg.jpg); background-repeat:repeat-x;}
.content{ background-image:url(images/content_bg.jpg); background-repeat:no-repeat; background-position:top;}
.left_tit{ background-image:url(images/icon.jpg); background-repeat:no-repeat; background-position:0px 1px; padding-left:15px; color:#0987de;font-size:14px; width:225px; margin-left:auto; margin-right:auto; margin-top:30px; line-height:16px;}
.left_tit div{ color:#000000; font-size:12px;}

.left_dh{ width:240px; margin-left:auto; margin-right:auto; margin-top:10px; padding:0px;}
.left_dh ul,.left_dh ul li{ padding:0px; margin:0px; list-style-type:none;}
.left_dh ul li{ height:38px; line-height:38px; border-bottom:#f2f2f2 solid 1px;}
.left_dh ul li a{ display:block; height:25px; line-height:25px; width:186px; padding-left:20px; margin-left:auto; margin-right:auto;}
.left_dh ul li a:hover{ display:block; height:25px; line-height:25px; width:186px; padding-left:20px; margin-left:auto; margin-right:auto; background-image:url(images/ldhs.jpg); color:#FFFFFF;}
.left_dh ul .hover a{ display:block; height:25px; line-height:25px; width:186px; padding-left:20px; margin-left:auto; margin-right:auto; background-image:url(images/ldhs.jpg); color:#FFFFFF;}

.left_dh ul .left_dh2{ height:31px; line-height:31px;}
.left_dh ul .left_dh2 a{ display:block; height:25px; line-height:25px; width:171px; padding-left:35px; margin-left:auto; margin-right:auto; background-image:url(images/product_class2.jpg); background-repeat:no-repeat; background-position:16px 9px; margin-top:5px;}
.left_dh ul .left_dh2 a:hover{ display:block; height:25px; line-height:25px; width:171px; padding-left:35px; margin-left:auto; margin-right:auto; background-image:url(images/product_class2s.jpg); background-repeat:no-repeat; background-position:center; color:#000000; margin-top:5px;}
.left_dh ul .left_dh2s{ height:31px; line-height:31px;}
.left_dh ul .left_dh2s a{ display:block; height:25px; line-height:25px; width:171px; padding-left:35px; margin-left:auto; margin-right:auto; background-image:url(images/product_class2.jpg); background-repeat:no-repeat; background-position:16px 9px; margin-top:5px; color:#2684c1; margin-bottom:0px;}
.left_dh ul .left_dh2s a:hover{ display:block; height:25px; line-height:25px; width:171px; padding-left:35px; margin-left:auto; margin-right:auto; background-image:url(images/product_class2s.jpg); background-repeat:no-repeat; background-position:center; color:#2684c1; margin-top:5px; margin-bottom:0px;}


.left_search{ height:68px; background-image:url(images/sous.jpg); background-repeat:no-repeat;}
.left_text{ height:18px; line-height:18px; width:88px; padding:0px; margin:0px;}
.left_btn{ background-color:#565952; color:#FFFFFF; text-align:center; width:45px; height:22px; line-height:22px; border:#565952 solid 1px;}
.search_wz{ margin-bottom:15px; margin-right:20px;}

.t_tit{ height:45px; line-height:45px; color:#0987de; font-size:24px; font-weight:bold; font-family:Arial;}
.t_tit span{ color:#676767; font-size:16px;}

.bottom{ background-color:#0166b4; margin-top:30px; color:#FFFFFF;}
.bottom a{ color:#FFFFFF;}
.bottom a:hover{ color:#FFFFFF; text-decoration:underline;}
.bottom .btmp{ padding:20px 10px 20px 0px; line-height:22px;}

.reclist td{ height:39px; line-height:39px; text-align:center; border-bottom:#b6bbbf solid 1px;}
.ret{ color:#277fc6;}
.rea a{ display:block; width:70px; height:30px; line-height:30px; text-align:center; background-color:#565952; color:#FFFFFF; margin-left:auto; margin-right:auto; font-size:12px;}
.rea a:hover{ display:block; width:70px; height:30px; line-height:30px; text-align:center; background-color:#0166b4; color:#FFFFFF; margin-left:auto; margin-right:auto; font-size:12px;}