@charset "utf-8";
/* CSS Document */
*{ padding:0; margin:0}
html,div,ul,li,dl,dt,dd,p,h1,h2,h3,h4,h5,h6,img,form,embed,label{margin:0;padding:0;border:0; font-size:12px; font-weight:normal;font-family:'微软雅黑';}
img{border:none}
object{ display:block;}
ul,ul li{ list-style:none; margin:0}
.cls{clear:both; line-height:0px!important; height:0px!important;font-size:0px!important;} 
.play{ display:none;} 
select,input{ vertical-align:middle;font-size:12px;}  
a {color:#666;text-decoration:none;font-family:'微软雅黑';}
a:visited {color:#666;text-decoration:none;}
a:hover {color:#2d6abe;}
a:active {color:#000;}
.dis{display:block;}
.undis{display:none;}
.hidden{ display:none}

body{margin:0px; padding:0px;font-family:"微软雅黑", Arial, Helvetica, sans-serif; font-size:12px;color:#555;  }
.wrap{ width:1004px; margin:0 auto; position:relative;}



.head{ position:relative; z-index:111; background:#fff}
.topoa{ position:absolute;top:0px;right:0px;z-index:9999}
.topoa a,.topoa span{display:inline-block;background:#ddd;color:#444;padding:2px 5px;margin-left:2px;}
.topoa a:hover{color:#000}
.topoa span.hov{background:#2D6ABE;color:#fff}
.logo{   position:absolute;}
.logo img{ width:215px;}
.hcon{ position:relative; width:100%; height:80px;}

.nav { margin-left:324px; padding-top:32px; position:relative; z-index:1111}
.nav li{ float:left;  position:relative; height:46px; line-height:46px;}
.nav li a.nav_a{ font-family:'微软雅黑'; font-size:14px; color:#333;display:block; height:46px; padding:0 14px; float:left;}

.nav li.hover .lbg{ background:url(../images/nav_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/nav_bg.jpg*/ no-repeat; width:4px; height:46px; position:absolute; left:0px; top:0px; z-index:12; overflow:hidden}
.nav li.hover .rbg{ background:url(../images/nav_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/nav_bg.jpg*/ right 0 no-repeat; width:4px; height:46px; position:absolute; right:0px; top:0px; z-index:12;overflow:hidden; _right:-1px;}
.nav  li.hover a.nav_a{ background:url(../images/nav_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/nav_bg.jpg*/ 0 bottom repeat-x; z-index:11; position:relative}
.nav li.navhover a.nav_a{ color:#2d6abe}

.nav li .nav_box{ position:absolute; top:45px; border:1px solid #e5e5e5; background:#fff url(../images/poject/nav_box_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/nav_box_bg.jpg*/ repeat-x; min-height:116px; width:405px; z-index:10; left:-115px; padding:26px 2px 0; display:none; _height:116px;}
.nav li .nav_box_case { padding-bottom:5px;}
.nav li .nav_box_case a{ float:left; width:100px; text-align:center; margin-left:25px; line-height:normal; font-family:'微软雅黑'; padding-bottom:10px;}
.nav li .nav_box_case a img{ display:block; margin-bottom:10px}
.nav li .nav_box a:hover{ color:#2d6abe}


.nav_box_pro dl{ padding-left:15px; padding-bottom:20px; padding-right:15px}
.nav_box_pro dt{ width:100%; clear:left; text-align:center}
.nav_box_pro dd{ width:100%; clear:left}
.nav_box_pro dd a{ display:block; line-height:26px; font-family:'微软雅黑';}
.nav_box_pro dl.dl2{ width:86px;}
.nav_box_pro dl.dl2 dd a{ width:100%}

.nav li .nav_box_pro{ left:0px; width:118px;}
.nav li .nav_box_pro a{ color:#666}




.banner{ width:100%; height:445px; position:relative;}
.banner_list li{ height:445px; width:100%; overflow:hidden; position:absolute; left:0px; top:0px; display:none}

.banner .wrap{ height:445px; position:absolute; left:50%; margin-left:-502px; top:0px;}
.banner_btn{ position:absolute; top:370px; right:0px;}

.banner_btn li{ float:left; font-family:'微软雅黑'; color:#fff; margin-right:7px; cursor:pointer}
.banner_btn span{ float:left; height:22px; line-height:22px; min-height:22px; background:url(../images/icon_flash_dian2.png)/*tpa=http://www.chunkingchem.cn/images/icon_flash_dian2.png*/ left top no-repeat; padding-left:14px; display:none}
.banner_btn span b{ float:left; background:url(../images/icon_flash_dian2.png)/*tpa=http://www.chunkingchem.cn/images/icon_flash_dian2.png*/ right bottom no-repeat; padding-right:14px; font-weight:normal}

.banner_btn li.hover span{ display:block }
.banner_btn  i{ background:url(../images/icon_flash_dian.png)/*tpa=http://www.chunkingchem.cn/images/icon_flash_dian.png*/; width:12px; height:12px; display:block; float:left; margin-top:5px;}
.banner_btn li.hover i{ display:none}

.index_news{ background:url(../images/index_news_bg.png)/*tpa=http://www.chunkingchem.cn/images/index_news_bg.png*/ repeat-x; height:39px; width:100%; position:relative; margin-top:-2px; z-index:11}
.index_news_wrap{ height:39px; width:100%; position:relative; overflow:hidden;}
.index_news h3{ position:absolute; left:0px; line-height:39px; background:url(../images/h3_news.png)/*tpa=http://www.chunkingchem.cn/images/h3_news.png*/; width:70px; height:20px; left:27px; top:12px; overflow:hidden; text-indent:-999px}
.index_news li{ line-height:39px; padding-left:113px;}
.index_news li a{ font-family:"微软雅黑"; color:#fff}
.index_news li a.more{ color:#d4d4d4; margin-left:10px;}


.index_news_btn{ width:45px; height:15px; position:absolute; overflow:hidden; right:36px; top:12px;}
.index_news_btn .btn_l{ background:url(../images/change_btn.png)/*tpa=http://www.chunkingchem.cn/images/change_btn.png*/; width:23px; height:15px; float:left; overflow:hidden}
.index_news_btn .btn_r{ background:url(../images/change_btn.png)/*tpa=http://www.chunkingchem.cn/images/change_btn.png*/ right; width:22px; height:15px; float:left; overflow:hidden}



.index_box{ width:100%; height:222px; background:#f5f5f5;}

.index_box .wrap{ padding-left:25px; width:979px;}
.index_box_item{ background:url(../images/index_box_bg.png)/*tpa=http://www.chunkingchem.cn/images/index_box_bg.png*/ no-repeat; width:316px;  overflow:hidden; float:left; display:inline; margin:14px 17px 0 0}

.index_box_item .lpic{ float:left; margin-left:11px; margin-top:10px; overflow:hidden; width:108px; height:108px}
.index_box_item .rtext{ float:left; width:155px; padding-left:20px; padding-top:25px; line-height:normal; height:112px;}
.index_box_item .rtext a.t1{ font-size:17px; color:#2d6abe; font-family:'微软雅黑';}
.index_box_item .rtext p{ font-family:"Corbel"; font-size:20px; color:#c5c5c5; line-height:normal; margin:-4px 0 20px}
.index_box_item .rtext a.t2{ color:#9e9e9e; background:url(../images/poject/icon_jt.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/icon_jt.jpg*/ right no-repeat; padding-right:15px;}
.index_box_item .rtext a.t2:hover{ color:#2d6abe; background-image:url(../images/poject/icon_jt_hover.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/icon_jt_hover.jpg*/}
.index_box_item .bottom_text{ line-height:18px; color:#868686; line-height:18px; padding-right:10px;}




.mbanner{ background:url(../images/poject/banner_product.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/banner_product.jpg*/ center 0 no-repeat; height:241px; width:100%;border-bottom:1px solid #d7d7d7;}


.pro_main{ padding:21px 23px 45px 22px;}

.pleft{ float:left; width:195px;}
.pleft h3{ background:url(../images/poject/left_h1.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/left_h1.jpg*/; height:67px; color:#333; font-size:22px; font-family:'微软雅黑'; padding-left:16px; padding-top:10px; font-weight:normal}
.pleft h3 span{ color:#bebebe; font-family:Arial, Helvetica, sans-serif;}

.pleft dt{ height:34px; overflow:hidden}
.pleft dt a{ background:url(../images/poject/left_li.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/left_li.jpg*/ no-repeat; line-height:34px; display:block; height:34px; padding-left:25px; font-size:14px; font-family:'微软雅黑'; color:#333}
.pleft dt a:hover{ color:#2d6abe; background-position:bottom left}
.pleft dl{ padding-bottom:23px;}
.pleft dt a.hover{ background:#2a64b3 url(../images/a_hover.png)/*tpa=http://www.chunkingchem.cn/images/a_hover.png*/ no-repeat; color:#fff}
.pleft dd{ padding:0 6px; background:#fff; display:none; min-width:183px;}
.pleft dd a{ border-bottom:1px dotted #e3e3e3; height:25px; line-height:25px; display:block; padding:0 14px 0 19px; background:url(../images/poject/pro_left_li.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/pro_left_li.jpg*/ 169px top no-repeat; font-family:'微软雅黑'; color:#666;}
.pleft dd a:hover{ background-position:169px bottom; color:#2d6abe}

.pleft dd a.hover{color:#2d6abe}

.pright{ float:right; width:735px; min-height:500px; _height:500px;}
.pr_cur{  height:30px; color:#888; border-bottom:1px solid #e5e5e5; }
.pr_cur .f_l{ font-size:18px; color:#2d6abe; font-family:'微软雅黑';}
.pr_cur .f_r{ line-height:20px;}
.pr_cur .f_r a{ color:#aaa}
.pr_cur .f_r a:hover{ color:#2d6abe}

.pleft dt.hover a{color:#2d6abe; background-position:bottom left}





.pro_index_list li{ float:left; width:352px; position:relative; line-height:20px; color:#868686; margin-right:30px; height:320px; margin-top:19px; overflow:hidden;}
.pro_index_list li a{ background:url(../images/poject/bg_pro_img.png)/*tpa=http://www.chunkingchem.cn/images/poject/bg_pro_img.png*/; height:148px; display:block; width:352px; left:0px; top:0px; position:absolute; line-height:43px; font-size:18px; font-family:'微软雅黑'; text-indent:25px; color:#2d6abe}
.pro_index_list .img{ width:350px; height:104px; padding:43px 1px 15px;}


.pr_banner{ height:157px; padding-bottom:13px;}

.pro_list_warp{ margin-top:13px; background:#fff}
.pro_list_warp table{ border-collapse:collapse}

.pro_list_warp td{ border:1px solid #e5e5e5; text-align:center;  font-family:'微软雅黑'; color:#666; cursor:pointer}
.pro_list_warp .th td{ line-height:43px; background:url(../images/poject/td_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/td_bg.jpg*/ repeat-x; font-size:13px; color:#000;}
.pro_list_warp a.btn_detail{ width:25px; height:25px; background:url(../images/poject/icon_search.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/icon_search.jpg*/ no-repeat; display:inline-block}
.pro_list_warp a.btn_detail:hover{ background-position:left bottom}
.pro_list_img{ height:40px; position:relative;padding:3px 0}
.pro_list_img img{ }
.middle_img{ position:absolute; left:40px; top:13px; border:1px solid #e5e5e5; display:none}

.pro_list_warp tr.hover td{ color:#2d6abe}

.pro_big_pic{ position:relative; width:733px; height:482px; border:1px solid #e5e5e5; margin-top:10px;}
a.btn_fangda{ width:28px; height:25px; background:url(../images/poject/icon_search.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/icon_search.jpg*/ 2px 0 no-repeat; border:1px solid #e5e5e5; position:absolute;bottom:8px; right:8px;}
a.btn_fangda:hover{ background-position:2px bottom;}
.pro_h3{ height:37px; font-size:16px; color:#2d6abe; overflow:hidden; font-family:'微软雅黑'; line-height:40px; }

.pro_con_table{ width:100%; overflow:hidden; padding-top:1px;}
.pro_con_table table{border-top:1px solid #2d6abe; margin-left:-1px; margin-top:-1px}
.pro_con_table th,.pro_con_table td{ text-align:center; font-family:'微软雅黑'; line-height:31px; border-bottom:1px dashed #b1b1b1;border-left:1px solid #b1b1b1; color:#666; font-size:13px;}
.pro_con_table th{ background:#eff3fa; font-weight:normal; color:#000;}
.pro_con_table tr td{ background:#f5f5f5;}
.pro_con_table tr.odd td{ background:#fff;}

.shiyong_jiqi{ background:#f6ede8; position:relative; line-height:26px; padding:10px 20px 10px 106px; font-family:'微软雅黑'; font-size:13px; color:#666; border-bottom:1px dashed #b1b1b1}
.shiyong_jiqi .t1{ position:absolute; left:0px; line-height:46px; display:block; color:#000; top:0px; left:10px;}

.go_top{ text-align:right; padding-top:20px;}
.go_top a{ background:url(../images/poject/go_top.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/go_top.jpg*/ right no-repeat; padding-right:31px; color:#898989}

.go_top a:hover{ color:#2d6abe; background-image:url(../images/poject/go_top_hover.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/go_top_hover.jpg*/}


.pro_content{ padding-top:13px; color:#666; line-height:20px; font-family:'微软雅黑'; font-size:12px;}
.pro_content p{ line-height:20px;}
.pro_step_title{ border-bottom:1px solid #e5e5e5; height:34px; overflow:hidden; width:100%; margin-bottom:10px;}
.pro_step_title span{ background:url(../images/poject/bg_title.gif)/*tpa=http://www.chunkingchem.cn/images/poject/bg_title.gif*/; float:left; height:34px; line-height:34px;}

.pro_step_title span.l{ padding-right:6px; background-position:right bottom;}
.pro_step_title span.r{ padding-right:6px;  padding-left:12px; min-width:112px; text-align:center; font-size:16px; font-family:'微软雅黑'; color:#fff;}



.pro_change_img .big_pic{ width:733px; height:438px; border:1px solid #e5e5e5; margin-bottom:10px;}
.small_pic_list{ height:55px; position:relative; width:100%; margin-bottom:22px;}
.small_pic_wrap li{ float:left; width:90px; height:55px; overflow:hidden; position:relative; margin-right:9px; display:inline; cursor:pointer}
.small_pic_wrap li img{ margin:1px;}
.small_pic_wrap li div{ position:absolute; width:88px; height:53px; left:0px; border:1px solid #f0f0f0; top:0px; background:url(../images/poject/pro_a_bg.png)/*tpa=http://www.chunkingchem.cn/images/poject/pro_a_bg.png*/}
.small_pic_wrap li.hover div{ background:none; border:2px solid #2d6abe; width:86px; height:51px;}
.small_pic_wrap{ width:684px; overflow:hidden; margin:0 auto; height:55px;}

.small_pic_list a{ position:absolute; background:url(../images/poject/btn_change.gif)/*tpa=http://www.chunkingchem.cn/images/poject/btn_change.gif*/; width:9px; height:17px; cursor:pointer; display:block; top:50%; margin-top:-9px;}

.small_pic_list a.btn_left{ left:0px;}
.small_pic_list a.btn_right{ right:0px; background-position:right top;}

.small_pic_list a.btn_left{ background-position:lef bottom}
.small_pic_list a.btn_right:hover{ background-position:right bottom}

.pro_fa_con dl{ border:1px solid #e5e5e5; background:#fff;}
.pro_fa_con dt{ background:url(../images/poject/pro_title_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/pro_title_bg.jpg*/ repeat-x; height:37px; line-height:37px; font-size:14px; color:#333; font-family:'微软雅黑'; position:relative; padding-left:15px; cursor:pointer}
.pro_fa_con dt span.icon_t{ background:url(../images/poject/pro_title_icon.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/pro_title_icon.jpg*/ bottom; overflow:hidden; width:11px; height:6px; position:absolute; display:block; right:17px; top:16px;}
.pro_fa_con dd{ padding:15px 0; margin:0 15px; line-height:24px; font-size:13px; display:none; min-width:703px;}
.pro_fa_con dt.hover span.icon_t{ background-position:0 0}
.pro_fa_con dd img{ max-width:100%; height:auto;}
.pro_content img{ max-width:100%;}



/*case*/
.main_bg{ background:url(../images/poject/main_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/main_bg.jpg*/ center top no-repeat; padding-top:16px;}
.case_main{ border:1px solid #e5e5e5; background:#fff; padding-bottom:45px; width:958px; margin:0 auto}
.case_cur{ position:relative;border-bottom:1px solid #e5e5e5; height:68px;  margin-bottom:19px;}
.case_cur h3{ background:url(../images/poject/case_h3.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/case_h3.jpg*/; height:68px; width:268px; line-height:68px; font-size:24px; font-family:'微软雅黑'; color:#555; text-indent:37px;}
.case_cur h3 span{ color:#b9b9b9; padding-left:2px;}

.case_cur .case_type{ position:absolute; right:32px; top:0px; float:right;}
.case_cur .case_type a{ float:left; background:url(../images/poject/case_cur.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/case_cur.jpg*/ right top no-repeat; height:68px; width:164px; line-height:68px; text-align:center; font-family:'微软雅黑'; font-size:14px;}

.case_cur .case_type a.hover{ width:173px; background-position:0 0; color:#2d6abe}

.cleft{ float:left; width:202px; display:inline; margin:0 25px 0 24px; background:#f4f4f4; line-height:26px; font-family:'微软雅黑'; padding-bottom:20px; min-height:163px;}
.cleft h3{ font-size:16px; color:#333; height:45px; line-height:45px; padding-top:5px; padding-left:28px;}
.cleft p{ padding-left:19px; padding-right:10px;}
.cleft p a{ padding-left:9px; background:url(../images/poject/case_left_li.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/case_left_li.jpg*/ 0 center no-repeat;}

.cleft p a:hover{ background-image:url(../images/poject/case_left_li_hover.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/case_left_li_hover.jpg*/}
.cright{ float:left; width:707px;}
.case_show_type{ height:30px; overflow:hidden; padding-bottom:6px;}
.main_bg .case_show_type a{ width:82px; height:30px; float:left; line-height:30px; text-align:center; margin-right:1px; background:#b9b9b9; color:#fff; font-weight:bold;}
.main_bg .case_show_type a.hover{ background:#676767;}

.case_index_list{ position:relative; width:100%; overflow:hidden}
.case_index_list li{ width:155px; height:125px; margin:20px 19px 0 0; float:left;}
.case_index_list .lpic{ position:relative; float:left; width:155px; height:125px;}
.case_index_list .lpic .img_bg{width:155px; height:125px;   position:absolute; left:0px; top:0px; background:url(../images/poject/case_a_bg.png)/*tpa=http://www.chunkingchem.cn/images/poject/case_a_bg.png*/;overflow:hidden; line-height:18px; display:none}
.case_index_list .lpic .img_bg a{ color:#fff; font-family:'微软雅黑'; display:block;  padding:15px 17px 0; width:121px; height:110px;}

.case_index_list .rtext{ display:none}
.case_index_list_text li{ width:100%; height:130px; overflow:hidden; margin-bottom:5px; border-bottom:1px dashed #e2e2e2; padding-bottom:20px;}
.case_index_list_text li .rtext{ float:left; padding-left:14px; font-family:'微软雅黑'; width:500px; line-height:20px; color:#666}
.case_index_list_text li .rtext a{ font-size:15px; color:#2d6abe}
.case_index_list_text li .rtext a:hover{ color:#043476}

.case_index_list_text li .lpic{ background:url(../images/poject/img_bg.gif)/*tpa=http://www.chunkingchem.cn/images/poject/img_bg.gif*/ no-repeat; width:169px; height:139px;}
.case_index_list_text .smalltext{ height:100px; overflow:hidden; padding-top:3px;}

.case_index_list_text .rtext{ display:block}



.page { width:100%; text-align:center; font-family:Arial, Helvetica, sans-serif; padding-top:38px; height:25px;}
.page a,.page b{ padding:0 10px; background:url(../images/poject/page_a.gif)/*tpa=http://www.chunkingchem.cn/images/poject/page_a.gif*/ right center no-repeat}
.page b{ color:#007fbf}
.page a.prev,.page a.next{ background:url(../images/poject/page.gif)/*tpa=http://www.chunkingchem.cn/images/poject/page.gif*/ 0 0 no-repeat; width:24px; height:24px; overflow:hidden; vertical-align:middle; display:inline-block; padding:0; margin:0}
.page a.next{ background-position:0 -24px; margin-left:8px}


.case_main_list{ padding-left:1px;}
.case_main_list li{ float:left; width:205px; display:inline; margin:27px 0 0 27px;}
.case_main_list li img{ display:block;}
.case_main_list p{ background:url(../images/poject/case_index_pbg.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/case_index_pbg.jpg*/; height:36px; line-height:36px; font-family:'微软雅黑'; text-align:center; border:1px solid #dfdfdf;}
.case_main_list p a{ color:#333; font-size:13px;}


.case_detail{ padding:0 29px 0 28px;}
.cd_cur {font-family:'微软雅黑'; height:30px;}
.cd_cur .f_l{ font-size:18px; color:#333}
.cd_cur .f_r{ color:#b8b8b8}


.cd_img{ height:448px; position:relative;}
.cd_img .lpic{ float:left; height:448px; overflow:hidden; width:735px;}
.cd_img .rpic{ height:448px; background:#f2f2f5; width:143px; float:right; position:relative}



.rpic_wrap{ position:relative; overflow:hidden; margin-top:15px; height:390px;}
.rpic_wrap li{ position:relative; text-align:right; width:116px; height:70px; margin-bottom:10px; overflow:hidden; margin-left:11px; cursor:pointer}
.rpic_wrap li img{ border:1px solid #f2f2f5;}
.rpic_wrap li.hover span{ background:url(../images/poject/hover_li.gif)/*tpa=http://www.chunkingchem.cn/images/poject/hover_li.gif*/; width:116px; height:70px; position:absolute; right:0px; top:0px;}
.cd_img .rpic a{ background:url(../images/poject/btn_change2.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/btn_change2.jpg*/; height:34px; width:72px; display:block; position:absolute;}

.cd_img .rpic a.btn_top{ bottom:0px; left:0px;}
.cd_img .rpic a.btn_bottom{ bottom:0px; right:0px; background-position:right 0}
.cd_img .rpic a.btn_top:hover{ background-position:left bottom}
.cd_img .rpic a.btn_bottom:hover{ background-position:right bottom}



.cd_bottom_title{ height:36px; margin-top:8px; padding-bottom:1px; background:url(../images/poject/icon_dian2.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/icon_dian2.jpg*/ bottom repeat-x; overflow:hidden; line-height:36px;}
.cd_bottom_con{ padding:15px 20px 40px; line-height:24px; color:#666; background:#f5f5f5; font-family:'微软雅黑'; font-size:13px;}
.cd_bottom_con p{ font-size:13px;}
.cd_bottom_title li{ float:left; padding:0 23px 0 22px; background:url(../images/poject/bg_line.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/bg_line.jpg*/ right no-repeat; position:relative; font-size:15px; color:#9a9a9a; font-family:'微软雅黑'; cursor:pointer}

.cd_bottom_title li.hover span{ background:url(../images/poject/btn_change_icon.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/btn_change_icon.jpg*/; width:9px; height:5px; display:block; overflow:hidden; position:absolute; bottom:-1px; left:50%; margin-left:-5px; }
.cd_bottom_title li.hover { color:#2d6abe}


.case_other{ width:960px; margin:0 auto; position:relative;}
.case_other h3{ font-family:'微软雅黑'; font-size:14px; color:#666; height:39px; line-height:39px;}
.case_other_img_wrap{ padding-left:0px; width:901px; overflow:hidden; margin:0 auto 39px; height:162px; }
.case_other_img_wrap li{ margin-left:0px; margin-right:27px; margin-top:0px;}
.case_other_img_wrap li.hover a{ color:#2d6abe}

.case_other_img .btn_left,.case_other_img .btn_right{ background:url(../images/poject/change_btn_2.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/change_btn_2.jpg*/; width:13px; height:26px; position:absolute; top:50%; margin-top:-13px; display:block;}
.case_other_img .btn_left{ left:0px;}
.case_other_img .btn_right{ right:0px; background-position:right top;}
.case_other_img .btn_left:hover{ background-position:left bottom}
.case_other_img .btn_right:hover{ background-position:right bottom}



/*server*/
.server_main{ width:960px; margin:0 auto; position:relative;}
.server_banner{ height:141px; width:100%;}

.server_main .pr_cur,.poject_detail .pr_cur{ border-bottom:1px solid #e5e5e5; height:42px; border-bottom:1px solid #e5e5e5; line-height:42px;}
.server_main .pr_cur .f_r,.poject_detail .pr_cur .f_r{ line-height:50px;}

.server_wrap{ border:1px solid #e5e5e5; border-top:5px solid #e5e5e5; padding:26px 41px; background:#fff; margin:7px 0 36px; min-height:400px; _height:400px;}

.down_list li{ border-bottom:1px solid #e5e5e5; width:100%; position:relative; font-family:'微软雅黑';}

.down_list li .t{ padding-left:35px; background:url(../images/poject/icon_book.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/icon_book.jpg*/ 6px 9px no-repeat; line-height:37px; cursor:pointer; padding-right:50px; font-size:14px;}
.down_list li .c{ padding-left:35px; line-height:18px; color:#959595; padding-bottom:15px; display:none; min-width:841px;}

.down_list li a{ background:url(../images/poject/btn_down.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/btn_down.jpg*/ no-repeat; padding-left:27px; height:23px; display:block; position:absolute; right:0px; top:5px; line-height:23px; color:#a2a2a2}
.down_list li a:hover{ color:#2d6abe; background-position:0 bottom}
.down_list li .t:hover{ color:#222}

.down_list li.hover .t{ color:#2d6abe !important}

.poject_banner{ background-image:url(../images/poject/banner_poject.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/banner_poject.jpg*/}


.poject_index{ width:964px; margin:0 auto; padding-bottom:48px;}
.poject_index h3{ font-size:18px; color:#2d6abe; font-family:'微软雅黑'; height:58px; line-height:62px; overflow:hidden}

.poject_i_list li{ background:url(../images/poject/bg_case_box.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/bg_case_box.jpg*/; width:312px; height:341px; overflow:hidden; margin-right:14px; display:inline; float:left; margin-bottom:40px;}
.poject_i_list .t1{ height:49px; line-height:55px; padding-left:30px; padding-right:22px; font-family:'微软雅黑'; overflow:hidden}

.poject_i_list .t1 .f_l{ font-size:18px; color:#2d6abe;}
.poject_i_list .t1 .f_r{ color:#c9c9c9; margin-top:2px;}
.poject_i_list .t1 .f_r:hover{ color:#2d6abe;}
.poject_i_list .t2{ width:268px; height:152px; border:1px solid #e5e5e5; overflow:hidden; margin:0 auto}
.poject_i_list .t3{ line-height:20px; padding-left:30px; padding-right:22px; color:#868686; padding-top:15px; height:100px; overflow:hidden}




.poject_detail{ width:960px; margin:0 auto}
.pj_detaile_top{ border:1px solid #bababa; background:#f1f1f1 url(../images/poject/bg_pd_top.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/bg_pd_top.jpg*/ repeat-x; min-height:233px; position:relative; box-shadow:3px 3px 3px #dedede; margin-bottom:22px; _height:233px;}

.pj_detaile_top h3{ color:#2d6abe; font-size:24px; font-family:'微软雅黑'; position:absolute; left:23px; top:17px;}
.pj_detaile_top .lpic{ float:left; width:268px; height:152px; border:1px solid #e5e5e5; position:absolute; left:23px; top:54px;}
.pj_detaile_top .rtext{ padding-left:319px; padding-top:54px; line-height:24px; font-family:'微软雅黑'; padding-right:23px;}
.pj_detaile_top .rtext a{ padding:2px 10px; border:1px solid #e0e0e0; color:#bababa; margin-top:20px; display:inline-block}
.pj_detaile_top .rtext a:hover{ color:#2d6abe; border:1px solid #2d6abe;}


.pj_detaile_title{ border-bottom:4px solid #bababa; height:38px; position:relative;}

.pj_detaile_title div{ position:absolute; top:0px; left:0px; width:100%}
.pj_detaile_title a{ height:37px; float:left; font-size:14px; color:#666; font-family:'微软雅黑'; padding:0 14px; border:1px solid #bababa;border-bottom:4px solid #bababa; line-height:37px; margin-right:11px; background:url(../images/poject/pd_nav_a.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/pd_nav_a.jpg*/ bottom repeat-x}
.pj_detaile_title a.hover{ background-position:0 0; color:#2d6abe}


.pj_detail_con{ padding:36px 38px; background:#fff; border:1px solid #bababa; border-top:none; box-shadow:3px 3px 3px #dedede; margin-bottom:55px;}
.pj_detail_con img{ max-width:926px;}

.bf_ban67{width:100%;height:240px;background:url(../images/bf_ban67.jpg)/*tpa=http://www.chunkingchem.cn/images/bf_ban67.jpg*/ center 0 no-repeat}
.bf_ban130{width:100%;height:240px;background:url(../images/bf_ban130.jpg)/*tpa=http://www.chunkingchem.cn/images/bf_ban130.jpg*/ center 0 no-repeat}
.bf_ban122{width:100%;height:240px;background:url(../images/bf_ban122.jpg)/*tpa=http://www.chunkingchem.cn/images/bf_ban122.jpg*/ center 0 no-repeat}
.bf_ban158{width:100%;height:240px;background:url(../images/bf_ban158.jpg)/*tpa=http://www.chunkingchem.cn/images/bf_ban158.jpg*/ center 0 no-repeat}
.bf_ban161{width:100%;height:240px;background:url(../images/bf_ban161.jpg)/*tpa=http://www.chunkingchem.cn/images/bf_ban161.jpg*/ center 0 no-repeat}
.bf_ban125{width:100%;height:240px;background:url(../images/bf_ban125.jpg)/*tpa=http://www.chunkingchem.cn/images/bf_ban125.jpg*/ center 0 no-repeat}
.bf_ban111{width:100%;height:240px;background:url(../images/bf_ban111.jpg)/*tpa=http://www.chunkingchem.cn/images/bf_ban111.jpg*/ center 0 no-repeat}



/*about*/
.about_banner{width:100%;height:240px;background:url(../images/banner_about.jpg)/*tpa=http://www.chunkingchem.cn/images/banner_about.jpg*/ center 0 no-repeat}
.about_main{ padding-top:22px; padding-bottom:37px; width:960px; margin:0 auto}
.aleft{ background:url(../images/about_left.jpg)/*tpa=http://www.chunkingchem.cn/images/about_left.jpg*/ 0  bottom no-repeat; padding-bottom:14px; width:196px; float:left;}
.aleft .aleft_bg{ width:175px; padding: 1px 10px 0 11px;  background:url(../images/about_left.jpg)/*tpa=http://www.chunkingchem.cn/images/about_left.jpg*/ 0  top no-repeat; }
.aleft .aleft_bg h3{ font-size:18px; height:52px; line-height:52px; color:#2d6abe; padding-left:5px; font-family:'微软雅黑'}
.aleft .aleft_bg h3 span{ font-family:Arial, Helvetica, sans-serif; color:#ccc; padding-left:5px;}
.aleft_bg li a{ background:url(../images/about_left_li.jpg)/*tpa=http://www.chunkingchem.cn/images/about_left_li.jpg*/; width:175px; height:31px; overflow:hidden; line-height:31px; display:block; text-indent:14px; font-family:'微软雅黑'; font-size:13px;}
.aleft_bg li{ padding-bottom:3px;}
.aleft_bg li a:hover,.aleft_bg li a.hover{ background-position:0 bottom; color:#2d6abe}

.aright{ float:right; width:745px; border:1px solid #e5e5e5; background:#fff; min-height:400px; _height:400px; margin-bottom:45px;}
.aright .pr_cur{ height:51px; border-bottom:1px solid #e5e5e5; line-height:51px; padding:0 26px;}

.aright .pr_cur .f_l{ color:#444; font-size:16px; font-weight:bold}

.aright .pr_cur .f_r{ line-height:51px;}




.job_table { width:100%; padding-top:8px; color:#8c8c8c}
.job_table table{ border-collapse:collapse; border-bottom:1px solid #e3e3e3}
.job_table th{ height:35px; background:url(../images/poject/job_th_bg.png)/*tpa=http://www.chunkingchem.cn/images/poject/job_th_bg.png*/ repeat; line-height:35px; padding-left:29px; text-align:left; font-size:14px; font-weight:normal; font-family:"微软雅黑"}
.job_table td{ border:none; border-left:1px solid #e3e3e3;border-right:1px solid #e3e3e3;padding-left:29px; line-height:31px;}
.job_table tr.odd td{ background:#f5f5f7}
.content{ font-family:'微软雅黑'; padding:10px 29px 30px; line-height:22px;}




.jishu_list li{ height:58px; background:#f6f6f6; padding-left:21px; line-height:22px; padding-top:8px; font-family:'微软雅黑'; position:relative; color:#999; margin-bottom:5px;}
.jishu_list li a{ color:#555;}
.jishu_list li p{ font-size:13px;}
a.js_more{ position:absolute; background:url(../images/poject/js_more.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/js_more.jpg*/ 0 center no-repeat; padding-left:19px; right:18px; top:20px;}
.jishu_list li .t1 a{ font-size:14px;}
.jishu_list li a:hover{ color:#2d6abe}


.jindian_case{ padding:28px 35px 0;}
.year_list li{ width:105px; height:34px; float:left; background:#f3f3f3; font-family:'微软雅黑'; text-align:center; line-height:34px; margin-right:9px; margin-bottom:5px; color:#333; cursor:pointer}
.year_list li.hover{ background:url(../images/poject/year_nav_hover.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/year_nav_hover.jpg*/; height:39px; margin-bottom:0px; color:#fff}


.year_bg{ background:url(../images/poject/year_img.png)/*tpa=http://www.chunkingchem.cn/images/poject/year_img.png*/ center no-repeat; height:21px; width:100%; overflow:hidden; margin-top:7px; margin-bottom:30px}
.year_list_2{ width:100%; padding-top:14px;}
.year_list_2 li{ background:url(../images/poject/year_nav_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/year_nav_bg.jpg*/ right top no-repeat; height:19px; width:67px; margin-right:7px; display:inline; float:left; cursor:pointer;}
.year_list_2 li.hover{ background-position:0 0}

.year_con{ width:100%; position:relative; overflow:hidden;}
.year_con ul{ position:relative; width:100%}
.year_con li{ width:100%; overflow:hidden; border-bottom:1px solid #e5e5e5; padding:10px 0; font-family:'微软雅黑'; line-height:23px;}

.year_con li .l{ float:left; width:208px; text-align:center; font-size:12px; color:#333}
.year_con li .r{ float:left; width:680px; color:#666}


.year_con td{ color:#666;font-family:'微软雅黑'; line-height:23px; border:none; border-bottom:1px solid #e5e5e5; padding:10px 0}
.year_con td.l{ width:208px; vertical-align:text-top; color:#333; text-align:center;}






.jindian_case_type{ height:36px; border-bottom:2px solid #bababa; position:relative; margin-bottom:20px;}
.jindian_case_type ul{ position:absolute; top:0px;}
.jindian_case_type li{ height:35px; line-height:35px; border:1px solid #e5e5e5; background:url(../images/poject/hover_li_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/hover_li_bg.jpg*/ 0 -37px repeat-x; border-bottom:none; float:left; margin-right:6px; display:inline; padding:0 20px; font-family:'微软雅黑'; font-size:14px;}
.jindian_case_type li.hover{ background:url(../images/poject/hover_li_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/hover_li_bg.jpg*/ 0 0 repeat-x; height:37px; color:#2d6abe; border:1px solid #bababa; border-bottom:none;}
.jindian_case_type li.hover a{ color:#2d6abe}

.jishu_type{ height:32px; border-bottom:2px solid #f5f5f5; margin-bottom:25px;}
.jishu_type a{ float:left; padding:0 5px; font-size:13px; font-family:'微软雅黑'; margin-right:15px; display:inline; height:30px; line-height:30px;}
.jishu_type a.hover,.jishu_type a:hover{ border-bottom:2px solid #2d6abe; color:#2d6abe }

.news_list li{ height:90px; width:100%; border-bottom:1px dashed #e5e5e5; padding:22px 0; position:relative;}
.news_list li .lpic{ position:absolute; left:0px; top:22px;}
.news_list li .rtext{   line-height:18px; color:#999; height:90px; overflow:hidden}
.news_list li .t1{ white-space:nowrap; height:30px; overflow:hidden; font-size:15px}
.news_list li .t1 a{ color:#333; font-size:15px;}
.news_list li .t1 a:hover{ color:#2d6abe}
.news_list li .t2 { height:30px}


.jishu_list_2 dt{ height:36px; position:relative; padding-left:9px; line-height:36px;}
.jishu_list_2 dt span{ background:url(../images/poject/bg_btn.png)/*tpa=http://www.chunkingchem.cn/images/poject/bg_btn.png*/; width:23px; height:23px; position:absolute; right:11px; top:8px;}
.jishu_list_2 dt.odd{ background:#f6f6f6; border-bottom:1px dashed #e3e3e3}
.jishu_list_2 dt a{ font-size:13px; font-family:'微软雅黑'; color:#555}
.jishu_list_2 dt a:hover{ color:#2d6abe}

.job_detail{ width:600px; font-family:"微软雅黑"; line-height:19px;  height:600px;  overflow:scroll;overflow-x:hidden;}
.job_detail h3{ padding:9px 0 0px 3px}
.job_detail_t{ background:url(../images/poject/job_detail_t_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/job_detail_t_bg.jpg*/ repeat-x; height:30px; line-height:30px; padding-left:8px; margin-top:9px;}
.job_con{ padding:8px 8px 0;}
.job_table td a{ color:#8c8c8c}
.job_table td a:hover{ color:#2e92cb}

.job_contact{overflow:hidden; width:460px; background:#f0f0f0; padding:8px; position:relative; margin-top:20px; margin-bottom:10px; padding-right:128px;}
.icon_jiao3{ background:url(../images/poject/icon_d_jiao.png)/*tpa=http://www.chunkingchem.cn/images/poject/icon_d_jiao.png*/ 0 5px no-repeat; padding-left:10px;  color:#2e92cb; display:block; margin-left:5px;}
.icon_jiao3:hover{ color:#2e92cb}
.job_contact a.icon_jiao3{  position:absolute; right:30px; top:50%;  margin-top:-8px; height:16px; line-height:16px; display:none}
.job_contact a:hover{ color:#005687}

.contact_con{ padding-left:54px; padding-top:35px;}
.contact_con li{ width:280px; display:inline-block; line-height:22px; border-bottom:1px dotted #e3e3e3; min-height:302px; vertical-align:top; margin-bottom:26px; _height:302px;}
.contact_con li{ +display:inline}

.gray{ cursor:default; filter:alpha(opacity=30);-moz-opacity:0.3;-khtml-opacity: 0.3;opacity: 0.3; }


.fix_bigpic{ position:fixed; top:0px; height:100%; width:100%; z-index:1111; display:none;}
.fix_bigpic .fix_bigpic_wrap{ width:1008px; margin:0 auto; height:100%; position:relative;}
.fix_bigpic a.close{ display:block; position:absolute; right:10px; top:10px; width:30px; height:30px; background:url(../images/poject/close.png)/*tpa=http://www.chunkingchem.cn/images/poject/close.png*/;}
.fix_bigpic a.close:hover{ background-position:0 bottom;}
.fix_bigpic  td{ width:100%; height:100%; text-align:center;}
.fix_bigpic  td div{ position:relative; display:inline-block; margin:0 auto; width:auto;}
.fix_bigpic  td div{ +display:inline}
.fix_bigpic  td img{ border:4px solid #545454; max-width:1000px; float:left;}
.fix_bigpic_bg{ width:100%; height:100%; position:fixed; z-index:1110; top:0px; left:0px; background:#000; filter:alpha(opacity=30);-moz-opacity:0.30;-khtml-opacity: 0.3;opacity: 0.30; display:none}





.honor_list li{ float:left; width:200px; height:194px; text-align:center; margin-right:29px;}
.honor_list .h_img{ border:1px solid #e5e5e5; width:198px; height:148px; box-shadow:0px 1px 3px #ccc; overflow:hidden; margin-bottom:10px; }
.honor_list .h_img img{ max-width:100%;}
.honor_list li.no_mr{ margin-right:0px;}




.foot{ background:#e9e9e9 url(../images/poject/foot_bg.jpg)/*tpa=http://www.chunkingchem.cn/images/poject/foot_bg.jpg*/ repeat-x; height:91px; padding-top: 10px;
line-height: 29px;}

.foot_left dl{ float:left; line-height:21px; padding-top:19px;}
.foot_left dt{ padding-bottom:8px;}
.foot_left dt a{ font-size:14px; color:#545454; font-weight:bold}
.foot_left dd a{ font-size:12px; color:#545454;}
.foot_left dl a:hover{ color:#2d6abe}

.foot_left dl.dl_1{ width:167px; padding-left:22px;}
.foot_left dl.dl_2{ width:156px;}
.foot_left dl.dl_3{ width:184px;}
.foot_left dl.dl_4{ width:150px;}
.foot_share { padding-top:10px;}
.foot_share a{ background:url(../images/btn_share.jpg)/*tpa=http://www.chunkingchem.cn/images/btn_share.jpg*/; width:19px; height:19px; float:left; margin-right:6px; display:inline;}
.foot_share a.a2{ background-position:-25px 0;}
.foot_share a.a3{ background-position:-50px 0;}
.foot_share a:hover{ filter:alpha(opacity=80);-moz-opacity:0.80;-khtml-opacity: 0.8;opacity: 0.80;}

.foot_right{    color:#999;  }
.foot_right .t2{ text-align:right; padding-top:20px; line-height:20px;}
.foot_right a{ color:#999;}
.foot_right a:hover{ color:#2d6abe;}

.foot_share a.a3{ position:relative;filter:alpha(opacity=100);-moz-opacity:1;-khtml-opacity:1;opacity:1}
.foot_share a.a3 img{ position:absolute; bottom:22px; left:-75px; display:none; filter:alpha(opacity=100);-moz-opacity:1;-khtml-opacity:1;opacity:1;} 

/*text*/
.f_r{ float:right}
.f_l{ float:left;}
.b{ font-weight:bold;}
.f8{ font-size:8px;}
.f9{ font-size:9px;}
.f10{ font-size:10px;}
.f11{ font-size:11px;}
.f12{ font-size:12px;}
.f13{ font-size:13px;}
.f14{ font-size:14px;}
.f15{ font-size:15px;}
.f16{ font-size:16px;}
.f18{ font-size:18px;}
.pr10{ padding-right:10px;}
.pr5{ padding-right:5px;}
.f_l{ float:left;}
.f_r{ float:right;}
.em{ text-indent:2em;}
.hei{ color:#000;}
.red{ color:#ef3125;}
.red2{ color:#780000;}
.yahei{ font-family:"微软雅黑"}
.Arial{ font-family:Arial, Helvetica, sans-serif;}
.height10{ height:10px; overflow:hidden;}
.height20{ height:20px; overflow:hidden}
.pleft0{ padding-left:0px !important;}
.bg_none{ background:none !important}
.huise{ color:#363636}
.huise2{ color:#777}
.green{ color:#00913a}
.blue{ color:#2d6abe}


.nav li .nav_box_auto{ padding:10px 0 15px 20px; width:98px; height:auto; left:0px; min-height:0; line-height:26px;}
.nav li .nav_box_auto a{ line-height:26px; font-family:'微软雅黑';}


.fangan_list li{ background:url(../images/jiaoyu/fangan_list.gif)/*tpa=http://www.chunkingchem.cn/images/jiaoyu/fangan_list.gif*/; width:452px; height:176px; overflow:hidden; padding-left:22px; position:relative; font-family:'微软雅黑'; float:left; margin-bottom:20px; display:inline; margin-right:16px;}
.fangan_list li.no_mr{ margin-right:0px;}
.fangan_list h3{ font-size:18px;  height:56px; overflow:hidden; line-height:70px;}
.fangan_list .lpic{ background:url(../images/jiaoyu/fangan_lpic.gif)/*tpa=http://www.chunkingchem.cn/images/jiaoyu/fangan_lpic.gif*/ no-repeat; width:164px; height:102px; float:left}
.fangan_list .lpic img{ display:block; padding:4px 3px 0 3px;}
.fangan_list .rtext{ float:left; width:250px; padding-left:10px; line-height:21px;  color:#6d6d6d; height:105px; overflow:hidden; font-size:13px;}
.fangan_list li a.more{ position:absolute; right:28px; top:30px; color:#bebebe}
.mmain .fangan_list li a.more:hover{ color:#23ac39}
.fangan_list li:hover a.more{ color:#2d6abe}
.newprolist { width:100%; padding-top:23px; padding-bottom:23px; overflow:hidden; clear:left}
.newprolist li{ float:left; width:180px; margin-right:14px; display:inline;}
.newprolist li .pic{ width:178px; height:128px; overflow:hidden; border:1px solid #e5e5e5}
.newprolist li .text{ text-align:center; height:46px; line-height:46px; font-size:14px; font-family:'微软雅黑';}
.newprolist li .text a:hover{ color:#2d6abe;}
.newprolist li.no_mr{ margin-right:0px;}
.newprolist li:hover .pic{ border:1px solid #7394cd}
.newprolist li:hover .text a{ color:#2d6abe;}

.pro_top_pic_block{ background:#e5e5e5; overflow:hidden}
.pro_top_pic_block .pro_big_pic{ width:365px; height:239px; border:1px solid #e5e5e5; overflow:hidden; float:left; margin:0px;}
.pro_top_pic_block .shiyong_jiqi{ float:left; width:348px; padding:10px; background:none; line-height:23px; border:none
;}
.pro_top_pic_block  .shiyong_jiqi .t1{ display:block; font-size:14px; color:#3e3e3e; position:relative; left:0px; line-height:30px;}









.indnwtit{font-size:15px;font-weight:bold;line-height:28px}
.indnwmsg{color:#888;height:82px;line-height:25px;}