/* CSS Document */
*[hidefocus]{outline:none;}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{padding:0;margin:0;}
fieldset,img,html,body,iframe{border:0;}
table{border-collapse:collapse;border-spacing:0;}
li{list-style:none;}
h1,h2,h3,h4,h5,h6{font-weight:bold;font-size:100%;}
em,strong,i{font-style:normal;}

body,textarea,select,input{font-family:"宋体",helvetica,arial,simsun,sans-serif;color:#000;}
a,button{cursor:pointer;}
a{text-decoration:none;color:#000; outline: none;}
a:hover{text-decoration:none;}
html,body{width:100%;height:100%;}
.FYt2{ font-size:14px; line-height:30px}
.left{ float:left;}
.right{ float:right;}
.dku_top dku_clear .right{ float:right; width:500px}
.dku_1200{ width:1200px; margin:0 auto;}
.dku_1000{ width:900px; margin:0 auto;}
.dku_clear{ clear:both;}
.dku_clear::after{ clear: both; content: ""; display: block; height: 0; visibility: hidden;}
.dku_height15{ height:15px; line-height:15px; font:normal; overflow:hidden; clear:both;}
.dku_height5{ height:5px; line-height:5px; font:normal; overflow:hidden; clear:both;}


/*顶部*/
.dku_top{ height:30px; line-height:30px; background:#eaeaea; border-bottom:1px solid #cccccc; font-size:12px; color:#777777; min-width:1200px;}
.dku_top span{ margin:0 10px; float:left;}
.dku_top a{ color:#777777; float:left; margin:0 5px;} 
.dku_top .right span{ float:left; margin:0 10px;}
.dku_top a:hover{ color:#09004c;}
.dku_top .a1{ background:url(../images/dku_tm.jpg) no-repeat left center; padding-left:40px; display:block; margin:0 0 0 20px; color:#ff0000;}
.dku_top .a2{ background:url(../images/dku_jd.jpg) no-repeat left center; padding-left:40px; display:block; margin-left:0 0 0 20px; color:#ff0000;}

.dku_header{ height:130px; border-bottom:1px solid #cccccc;}
.dku_header .dku_logo{ width:350px; padding:20px;}
.dku_header .dku_logo img{ width:350px; height:90px;}
.dku_header .dku_nav{ width:790px; margin-left:10px;}
.dku_header .dku_nav ul{ padding:26px 0 0 0;}
.dku_header .dku_nav ul li{ float:left; width:35px; margin:0 22px;}
.dku_header .dku_nav ul li a.now .p1{ color:#ff0000;}
.dku_header .dku_nav ul li a.now .p2{ color:#09004c;}
.dku_header .dku_nav ul li:hover a .p1{ color:#ff0000;}
.dku_header .dku_nav ul li:hover a .p2{ color:#09004c;}
.dku_header .dku_nav ul li .p1{ width:20px; text-align:center; line-height:20px; font-size:20px; font-family:"微软雅黑"; color:#000000; float:left;}
.dku_header .dku_nav ul li .p2{ width:10px; text-align:center; line-height:10px; font-size:10px; font-family:"微软雅黑"; color:#b7b3b3; float:left; table-layout:fixed; word-break: break-all; overflow:hidden; margin-left:3px;}
.dku_header .dku_nav .phone{ background:url(../images/dku_1.jpg) left top no-repeat; height:60px; width:211px; padding:35px 0 35px 21px ; font-family:"微软雅黑";}
.dku_header .dku_nav .phone .p1{ height:20px; line-height:20px; font-size:16px;}
.dku_header .dku_nav .phone .p2{ height:40px; line-height:40px; color:#ff0000; font-size:30px; font-weight:bold; letter-spacing:-1px;}


.dku_nav{ width:970px; }
.dku_nav li { width:120px; height:60px; float:left; font-size:20px; line-height:60px; color:#FFFFFF; text-align:center}
.dku_nav li a { width:120px; height:60px;color:#FFFFFF; background:#0a6bc1}
.dku_nav li a:hover{ width:120px; height:60px;color:#FFFF00; background:#075da9}

.dku_pros_info{ width:600px; font-family:"微软雅黑";}
.dku_pros_info h3{ width:500px; height:49px; line-height:49px; border-bottom:1px solid #cccccc; padding:0 15px; font-weight:normal; margin-left:15px; color:#666666;}
.dku_pros_info h3 a{ color:#666666; margin:0 5px;}
.dku_pros_info h3 span{ color:#222f6e; margin:0 5px;}
.dku_pros_info ul.dku_products_ul{ margin-top:15px;}
.dku_pros_info ul.dku_products_ul li{ width:278px; float:left; margin-left:15px; border:1px solid #cccccc; margin-bottom:15px;}
.dku_pros_info ul.dku_products_ul li .p1{ width:278px; height:278px;}
.dku_pros_info ul.dku_products_ul li .p1 img{ width:278px; height:278px;}
.dku_pros_info ul.dku_products_ul li .p2{ height:40px; line-height:40px; text-align:center; font-size:18px; color:#000000; background:#cccccc;}
.dku_pros_info ul.dku_products_ul li .p3{ padding:5px 5px; line-height:25px; height:20px; color:#666666;}

.dku_pros_info ul.dku_products_ul li:hover{ border:1px solid #222f6e; }
.dku_pros_info ul.dku_products_ul li:hover .p2{ color:#FFFF00; background:#222f6e;}
.dku_pros_info ul.dku_products_ul li:hover .p3 span{ color:#FFFF00;}
.dku_pros_info ul.dku_news_ul{ margin-top:15px; margin-left:15px; padding:0 20px 20px;}
.dku_pros_info ul.dku_news_ul li{ height:36px; line-height:36px; overflow:hidden; background:url(../images/dku_4.jpg) left center no-repeat; padding-left:20px;}
.dku_pros_info ul.dku_news_ul li a{ color:#666666;}
.dku_pros_info ul.dku_news_ul li span{ float:right; color:#999999; font-size:12px;}
.dku_pros_info ul.dku_news_ul li:hover{ background:url(../img/dku_4_1.jpg) left center no-repeat;}
.dku_pros_info ul.dku_news_ul li:hover a{ color:#222f6e;}
.dku_pros_info .dku_products_btn{ width:870px; margin:20px 0 0 15px; text-align:center; font-size:12px;}
.dku_pros_info .dku_products_btn a{ padding:5px 10px; border:1px solid #cccccc; color:#666666; margin:0 5px;}
.dku_pros_info .dku_products_btn a:hover{ background:#222f6e; border:1px solid #222f6e; color:#ffffff;}
.dku_pros_info .dku_products_btn a.now{ background:#222f6e; border:1px solid #222f6e; color:#ffffff;}


/* 轮播图 */
.dku_slide{min-width:1200px;height:750px;position:relative;overflow:hidden;}
.dku_slide .bd{ width:100% !important;}
.dku_slide .bd li{width:100% !important;height:600px;}
.dku_slide .bd li a{display:block;background-size:auto;}
.dku_slidebtn{ width:1200px;top:120px; margin:0 auto;}
.dku_slidebtn a{display:block;width:60px;height:120px; position:absolute; top:0;filter:alpha(opacity=30);-moz-opacity:0.3;-khtml-opacity:0.3;opacity:0.3; z-index:999999;}
.dku_slidebtn a.prev{background:url(../img/dku_slideprev.png) no-repeat; margin:240px 0 0 0;} 
.dku_slidebtn a.next{background:url(../img/dku_slidenext.png) no-repeat; margin:240px 0 0 1140px;}
.dku_slidebtn .hd { text-align:center; position:absolute;top:570px;left:50%; margin-left:-80px;}
.dku_slidebtn .hd ul li{width:12px;height:12px;border-radius :50%;text-indent:-9999px;margin:0 10px;background:#000000;float:left;cursor:pointer; float:left;}
.dku_slidebtn .hd ul li.on{background:#ffffff;}

.dku_title{ width:550px; margin-left:15px; padding:0 15px; height:40px; line-height:40px; border-bottom:1px solid #cccccc; font-family:"微软雅黑";}
.dku_title span{ font-size:16px; float:left; background:url(../images/dku_2.jpg) left center no-repeat; padding-left:15px;}
.dku_title span em{ font-size:12px; color:#aeaeae; font-weight:normal; margin-left:5px;}
.dku_title a{ float:right; background:url(../images/dku_more.jpg) right center no-repeat; padding-right:25px; font-weight:normal; font-size:14px; color:#c60000;}
.dku_title a.a1{ margin-left:45px; position:absolute; z-index:999999;}
.dku_title a.a2{ margin-left:170px; position:absolute; z-index:999999;}

/*视频*/
.dku_video{ width:300px;}
.dku_videobox { width:300px;}
.dku_videobox .box { width:300px;}
.dku_videobox .box li { width:100%; clear:both; display:inline;}
.dku_videobox .box .show { width:300px; }
.dku_videobox .box .show .title { width:300px; height:30px; line-height:30px; font-size:16px; color:#000000; font-family:"微软雅黑"; padding:5px 0;}
.dku_videobox .box .show .pic { width:300px; height:200px; overflow:hidden; }
.dku_videobox .box .show .pic img{ width:300px; height:200px;}
.dku_videobox .box .hidden .pic { display:none; }
.dku_videobox .box .hidden { width:300px;}
.dku_videobox .box .hidden .title { width:270px; height:30px; line-height:30px; font-size:14px; color:#000000; font-family:"微软雅黑"; padding:0 15px; border-bottom:1px dashed #cccccc;}

/*公司简介*/
.dku_profile{ width:570px; margin-left:15px; background:#e4e4e4;}
.dku_profilecontent{ padding:15px 20px; font-family:"微软雅黑";}
.dku_profilecontent .p1{ color:#7a7a7a; font-size:14px; line-height:24px;}
.dku_profilecontent .p1 img{ float:right; margin-left:20px;}
.dku_profilecontent .p2{ float:right; padding:4px 5px 0px; *+padding:9px 5px; padding:9px 5px\0;}
.dku_profilecontent .p2 a{ background:url(../images/dku_profilemore.jpg) no-repeat left center; padding-left:60px; color:#c60000; font-size:14px;}

/*4模块*/
.dku_module{ width:300px;}
.dku_module a{ width:141px; height:171px; border:1px solid #cccccc; display:block; float:left;}
.dku_module a.a1{ margin-right:14px; margin-bottom:12px;}
.dku_module a.a2{ margin-bottom:12px;}
.dku_module a.a3{ margin-right:14px;}
.dku_module a.a4{ margin:0;}

/*新闻资讯*/
.dku_new{ width:900px; padding-left:15px; padding-top:15px; }

.dku_new ul{width:900px; margin-top:-1px; *+margin-top:-3px;}
.dku_new ul li{width:900px; font-family:"微软雅黑"; color:#999999; font-size:14px; height:30px; line-height:30px; overflow:hidden; padding:0 10px; border-bottom:1px dashed #cccccc;}
.dku_new ul li a{ color:#666666; background:url(../images/dku_4.jpg) left center no-repeat; padding-left:10px;}
.dku_new ul li span{ float:right; font-size:12px;}
.dku_new ul li:hover a{ color:#09004c; background:url(../images/dku_4_1.jpg) left center no-repeat;}

/*首页净水方案*/
.dku_program{ width:730px;}
.dku_program .dku_programtab { width:730px; margin-top:-40px; position:absolute;}
.dku_program #dku_programtags { height: 40px; line-height:40px; overflow: hidden; text-align: center; width: 420px; padding-left:310px; float:right; font-family:"微软雅黑"; overflow:hidden;}
.dku_program #dku_programtags li { float: left; height: 40px; line-height: 40px; width: 140px; }
.dku_program #dku_programtags li a { color: #000000; float: left; font-size: 12px; height: 40px; line-height: 40px; display:block; text-align:center; width:140px;}
.dku_program #dku_programtags li.dku_programselectTag { height: 40px; position: relative; }
.dku_program #dku_programtags li.dku_programselectTag a { color: #c60000; font-size: 12px; height: 40px; line-height: 40px; background:url(../images/dku_5.jpg) no-repeat;}
.dku_program #dku_programtagContent { background: #ffffff; overflow: hidden; padding:0px; width: 730px;}
.dku_program .dku_programtagContent { display: none; width: 730px; }
.dku_program #dku_programtagContent div.dku_programselectTag { display: block; }
.dku_program #dku_programtagContent img{ width:730px; height:295px;}

/*净水方案*/
.dku_scheme{}
.dku_scheme .dku_scheme1{ background:url(../images/dku_scheme1.jpg) no-repeat top center; height:614px; display:block; min-width:1200px;}
.dku_scheme .dku_scheme2{ background:url(../images/dku_scheme2.jpg) no-repeat top center; height:695px; display:block; min-width:1200px;}
.dku_scheme .dku_scheme3{ background:url(../images/dku_scheme3.jpg) no-repeat top center; height:400px; display:block; min-width:1200px;}
.dku_scheme4 { width:1200px; margin:20px auto 10px;}
.dku_scheme4 #dku_scheme4tags { height: 42px; line-height:42px; overflow: hidden; text-align: center; font-family:"微软雅黑"; overflow:hidden; margin:0 50px 10px;}
.dku_scheme4 #dku_scheme4tags li { float: left; height: 42px; line-height: 42px; width: 200px; margin:0 10px; }
.dku_scheme4 #dku_scheme4tags li a { background:#222f6e; color: #ffffff; float: left; font-size: 14px; height: 40px; line-height: 40px; display:block; text-align:center; width:200px; border:1px solid #222f6e;}
.dku_scheme4 #dku_scheme4tags li.dku_scheme4selectTag { height: 42px; position: relative; }
.dku_scheme4 #dku_scheme4tags li.dku_scheme4selectTag a { color: #222f6e; font-size: 16px; height: 40px; line-height: 40px; background:#ffffff; font-weight:bold;}
.dku_scheme4 #dku_scheme4tagContent { background: #ffffff; overflow: hidden; padding:0px; width: 1200px;}
.dku_scheme4 .dku_scheme4tagContent { display: none; width: 1200px; }
.dku_scheme4 #dku_scheme4tagContent div.dku_scheme4selectTag { display: block; }
.dku_scheme .dku_scheme5{ background:url(../images/dku_scheme4.jpg) no-repeat top center; height:400px; display:block; min-width:1200px;}
.dku_scheme6 { width:1200px; margin:20px auto 10px;}
.dku_scheme6 #dku_scheme6tags { height: 42px; line-height:42px; overflow: hidden; text-align: center; font-family:"微软雅黑"; overflow:hidden; margin:0 380px 10px;}
.dku_scheme6 #dku_scheme6tags li { float: left; height: 42px; line-height: 42px; width: 200px; margin:0 10px; }
.dku_scheme6 #dku_scheme6tags li a { background:#222f6e; color: #ffffff; float: left; font-size: 14px; height: 40px; line-height: 40px; display:block; text-align:center; width:200px; border:1px solid #222f6e;}
.dku_scheme6 #dku_scheme6tags li.dku_scheme6selectTag { height: 42px; position: relative; }
.dku_scheme6 #dku_scheme6tags li.dku_scheme6selectTag a { color: #222f6e; font-size: 16px; height: 40px; line-height: 40px; background:#ffffff; font-weight:bold;}
.dku_scheme6 #dku_scheme6tagContent { background: #ffffff; overflow: hidden; padding:0px; width: 1200px;}
.dku_scheme6 .dku_scheme6tagContent { display: none; width: 1200px; }
.dku_scheme6 #dku_scheme6tagContent div.dku_scheme6selectTag { display: block; }
.dku_scheme7 { width:1200px; margin:20px auto 10px;}
.dku_scheme7 #dku_scheme7tags { height: 42px; line-height:42px; overflow: hidden; text-align: center; font-family:"微软雅黑"; overflow:hidden; margin:0 380px 10px;}
.dku_scheme7 #dku_scheme7tags li { float: left; height: 42px; line-height: 42px; width: 200px; margin:0 10px; }
.dku_scheme7 #dku_scheme7tags li a { background:#222f6e; color: #ffffff; float: left; font-size: 14px; height: 40px; line-height: 40px; display:block; text-align:center; width:200px; border:1px solid #222f6e;}
.dku_scheme7 #dku_scheme7tags li.dku_scheme7selectTag { height: 42px; position: relative; }
.dku_scheme7 #dku_scheme7tags li.dku_scheme7selectTag a { color: #222f6e; font-size: 16px; height: 40px; line-height: 40px; background:#ffffff; font-weight:bold;}
.dku_scheme7 #dku_scheme7tagContent { background: #ffffff; overflow: hidden; padding:0px; width: 1200px;}
.dku_scheme7 .dku_scheme7tagContent { display: none; width: 1200px; }
.dku_scheme7 #dku_scheme7tagContent div.dku_scheme7selectTag { display: block; }


/*净水知识*/
.dku_knowledge{ width:450px;}
.dku_knowledge .dku_knowledgeinfo{ width:450px; margin-top:10px;}
.dku_knowledge .dku_knowledgeinfo .p1{ width:450px; height:110px;}
.dku_knowledge .dku_knowledgeinfo .p1 img{ width:450px; height:110px;}
.dku_knowledge .dku_knowledgeinfo .p2{ width:410px; padding:0 20px; text-align:center; height:30px; line-height:30px; font-size:14px; font-family:"微软雅黑";}

/*产品展示*/
.dku_product{ width:730px;}
.dku_product .dku_producttab { width:730px; }
.dku_product #dku_producttags { height: 41px; overflow: hidden; text-align: center; width: 300px; padding-left:430px; margin-top:-41px; float:right; font-family:"微软雅黑";}
.dku_product #dku_producttags li { float: left; height: 41px; line-height: 40px; width: 100px; }
.dku_product #dku_producttags li a { color: #000000; float: left; font-size: 12px; height: 40px; line-height: 40px; display:block; text-align:center; width:100px; margin-top:1px;}
.dku_product #dku_producttags li.dku_productselectTag { height: 41px; position: relative;}
.dku_product #dku_producttags li.dku_productselectTag a { color: #c60000; font-size: 14px; font-weight:bold; height: 40px; line-height: 40px; border:1px solid #cccccc; border-bottom:none; width:98px; margin-top:0px; background:#ffffff;}
.dku_product #dku_producttagContent { background: #ffffff; overflow: hidden; padding:0px; width: 100%; }
.dku_product .dku_producttagContent { display: none; width: 728px; height:280px; padding:10px 0; border:1px solid #cccccc; border-top:none;}
.dku_product #dku_producttagContent div.dku_productselectTag { display: block; }
.dku_product .dku_productlist{width:100%;height:270px;position:relative; width:728px;}
.dku_product .dku_productlistin{display:none;width:669px;height:280px;position:absolute; padding:0 30px 0 29px;left:0;top:0;overflow:hidden;}

.dku_product .dku_productlistin ul{width:200000px;height:280px;position:absolute;overflow:hidden;top:0;left:30px;}
.dku_product .dku_productlistin ul li{width:190px;height:278px;float:left; margin:0 15px 0 16px; border:1px solid #cccccc; font-family:"微软雅黑";}
.dku_product .dku_productlistin ul li:hover{ border:1px solid #09004c;}
.dku_product .dku_productlistin ul li:hover .p2{ color:#ff0000;}
.dku_product .dku_productlistin ul li .p1{ height:190px; width:190px;}
.dku_product .dku_productlistin ul li .p1 img{ height:190px; width:190px;}
.dku_product .dku_productlistin ul li .p2{ color:#0f0082; font-size:16px; line-height:20px; height:20px; overflow:hidden; padding:5px; text-align:center;}
.dku_product .dku_productlistin ul li .p3{ font-size:14px; color:#666666; height:54px; line-height:18px; overflow:hidden; padding:0 5px;}
.dku_product .dku_productlistin ul li .p3 span{ margin-right:10px;}
.dku_product .dku_productlistbtn{cursor:pointer;position:absolute;width:30px;height:280px;top:0px; z-index:999999;}
.dku_product .dku_productlistr{ background:url(../images/dku_productl.jpg) no-repeat; margin:0 0 0 -1px;}
.dku_product .dku_productlistl{ background:url(../images/dku_productr.jpg) no-repeat; margin:0 0 0 699px;}

/*优势*/
.dku_advantage{ background:#f4f4f4;}
.dku_advantage .dku_advantagetitle{ height:120px; width:1200px; background:url(../images/dku_advantagetitle.jpg) no-repeat; display:block;}
.dku_advantage .dku_advantageinfo{ background:url(../images/dku_advantagebg.jpg) no-repeat center center; padding:20px 0; *+height:500px;}
.dku_advantage .dku_advantageinfo .dku_advantagebox{ width:450px; min-height:140px; padding-bottom:20px;}
.dku_advantage .dku_advantageinfo .dku_advantagebox .left{ width:45px; height:51px; text-align:center; line-height:51px; color:#ffffff; font-family:"微软雅黑"; font-size:30px; background:url(../images/dku_advantagenum.jpg) no-repeat; float:left;}
.dku_advantage .dku_advantageinfo .dku_advantagebox .right{ float:right; width:390px;}
.dku_advantage .dku_advantageinfo .dku_advantagebox .right .p1{ font-size:24px; font-family:"微软雅黑"; color:#09004c; font-weight:bold; height:30px; line-height:30px; margin-bottom:10px;}
.dku_advantage .dku_advantageinfo .dku_advantagebox .right .p2{ font-size:14px; color:#666666; line-height:20px;}
.dku_advantage .dku_advantageinfo .dku_advantagebox .right .p2 span{ color:#ff0000;}
.dku_advantage .dku_advantageinfo .dku_advantageboxleft{ float:left; margin-left:20px;}
.dku_advantage .dku_advantageinfo .dku_advantageboxright{ float:right; margin-right:20px;}

/*底部*/
.dku_footer{ border-top:1px solid #cccccc; padding:20px 0 0 0; background:#f4f4f4; min-width:1200px;}
.dku_footer .dku_footernav{ padding:0 50px 30px 100px;}
.dku_footer .dku_footernav ul{}
.dku_footer .dku_footernav ul li{ width:175px; float:left; font-family:"微软雅黑";}
.dku_footer .dku_footernav ul li .p1{ font-size:18px; height:30px; line-height:30px;}
.dku_footer .dku_footernav ul li .p2{ font-size:14px; margin-top:10px;}
.dku_footer .dku_footernav ul li .p2 a{ color:#666666; height:24px; line-height:24px; display:block;}
.dku_footer .dku_footernav ul li .p2 a:hover{ color:#09004c;}
.dku_footerbottom{ height:50px; line-height:50px; background:#09004c; min-width:1200px; text-align:center; color:#ffffff; font-size:14px;}

/*公司简介页面*/
.dku_about{}
.dku_about .dku_about1{ background:url(../images/dku_about1.jpg) no-repeat center top; height:788px; display:block; min-width:1200px;}
.dku_about .dku_about2{ background:url(../images/dku_about2.jpg) no-repeat center top; height:642px; display:block; min-width:1200px;}
.dku_about .dku_about3{ background:url(../images/dku_about3.jpg) no-repeat center top #ffffff; display:block; min-width:1200px; padding:220px 0 15px;}
.dku_about .dku_about3 .dku_about3_one{ width:900px; height:270px; margin:0 auto; padding:15px; background:#e2e2e2;}
.dku_about .dku_about3 .dku_about3_one img{ width:900px; height:270px;}
.dku_about .dku_about3 .dku_about3_two{ width:930px; margin:20px auto; font-family:"微软雅黑"; font-size:16px; line-height:30px;}
.dku_about .dku_about3 .dku_about3_two a{ color:#7a7a7a; display:block; margin-bottom:10px;}
.dku_about .dku_about3 .dku_about3_three{ width:930px; margin:0 auto;}
.dku_about .dku_about3 .dku_about3_three ul{ height:460px; overflow:hidden;}
.dku_about .dku_about3 .dku_about3_three li{ position:absolute;}
.dku_about .dku_about3 .dku_about3_three li.li1{ width:235px; height:299px; margin:0 0 0 0;}
.dku_about .dku_about3 .dku_about3_three li.li2{ width:253px; height:136px; margin:0 0 0 240px;}
.dku_about .dku_about3 .dku_about3_three li.li3{ width:165px; height:136px; margin:0 0 0 499px;}
.dku_about .dku_about3 .dku_about3_three li.li4{ width:261px; height:136px; margin:0 0 0 670px;}
.dku_about .dku_about3 .dku_about3_three li.li5{ width:242px; height:155px; margin:144px 0 0 240px;}
.dku_about .dku_about3 .dku_about3_three li.li6{ width:261px; height:155px; margin:144px 0 0 670px;}
.dku_about .dku_about3 .dku_about3_three li.li7{ width:108px; height:145px; margin:306px 0 0 0px;}
.dku_about .dku_about3 .dku_about3_three li.li8{ width:207px; height:145px; margin:306px 0 0 117px;}
.dku_about .dku_about3 .dku_about3_three li.li9{ width:272px; height:145px; margin:306px 0 0 332px;}
.dku_about .dku_about3 .dku_about3_three li.li10{ width:105px; height:145px; margin:306px 0 0 612px;}
.dku_about .dku_about3 .dku_about3_three li.li11{ width:207px; height:145px; margin:306px 0 0 724px;}
.dku_about .dku_about4{ background:url(../images/dku_about16.jpg) no-repeat center top #9e0202; display:block; min-width:1200px; padding:220px 0 80px;}
.dku_about .dku_about4 ul{ width:990px; margin:0 auto; height:460px;}
.dku_about .dku_about4 ul li{ position:absolute; padding:5px; background:url(../images/dku_about24.png);}
.dku_about .dku_about4 ul li.li1{ width:374px; height:218px; margin:0 0 0 0;}
.dku_about .dku_about4 ul li.li2{ width:188px; height:218px; margin:0 0 0 400px;}
.dku_about .dku_about4 ul li.li3{ width:188px; height:218px; margin:0 0 0 612px;}
.dku_about .dku_about4 ul li.li4{ width:150px; height:218px; margin:0 0 0 830px;}
.dku_about .dku_about4 ul li.li5{ width:374px; height:218px; margin:240px 0 0 0;}
.dku_about .dku_about4 ul li.li6{ width:188px; height:218px; margin:240px 0 0 400px;}
.dku_about .dku_about4 ul li.li7{ width:366px; height:218px; margin:240px 0 0 612px;}
.dku_about .dku_about5{ background:url(../images/dku_about25.jpg) no-repeat center top #242833; display:block; min-width:1200px; padding:220px 0 40px;}
.dku_about .dku_about5 .dku_about5_info{ width:930px; margin:0 auto; font-family:"微软雅黑";}
.dku_about .dku_about5 .dku_about5_info p{ width:190px; height:30px; line-height:30px; text-align:center; font-size:20px; color:#242832; background:#ffffff;}
.dku_about .dku_about5 .dku_about5_info ul{ background:url(../images/dku_about26.jpg) repeat-y; padding:20px 0 20px 90px;}
.dku_about .dku_about5 .dku_about5_info ul li{ background:url(../images/dku_about27.jpg) no-repeat left top; padding-left:24px; color:#ffffff; font-size:20px; max-height:48px; line-height:24px; margin-bottom:10px;}
.dku_about .dku_about5 .dku_about5_info ul li span{ float:left; display:block; width:125px; margin-left:10px; height:30px; line-height:24px;}
.dku_about .dku_about5 .dku_about5_info ul li em{ width:670px;}
.dku_about .dku_about6{ background:url(../images/dku_about28.jpg) no-repeat center top #ffffff; display:block; min-width:1200px; padding:220px 0 40px;}
.dku_about .dku_about6 .dku_about6_info{ width:960px; margin:0 auto;}
.dku_about .dku_about6 .dku_about6_info ul{}
.dku_about .dku_about6 .dku_about6_info ul li{ width:450px; margin:8px 15px; float:left;}
.dku_about .dku_about7{ background:url(../images/dku_about30.jpg); padding:0 0 30px;}
.dku_about .dku_about7 h3{ background:url(../images/dku_about31.jpg) no-repeat center top; display:block; min-width:1200px; height:210px;}
.dku_about .dku_about7 .dku_about7_info{ width:950px; margin:0 auto; text-align:center;}

/*净水方案*/
.dku_scheme{}
.dku_scheme .dku_scheme1{ background:url(../images/dku_scheme1.jpg) no-repeat top center; height:614px; display:block; min-width:1200px;}
.dku_scheme .dku_scheme2{ background:url(../images/dku_scheme2.jpg) no-repeat top center; height:695px; display:block; min-width:1200px;}
.dku_scheme .dku_scheme3{ background:url(../images/dku_scheme3.jpg) no-repeat top center; height:400px; display:block; min-width:1200px;}
.dku_scheme4 { width:1200px; margin:20px auto 10px;}
.dku_scheme4 #dku_scheme4tags { height: 42px; line-height:42px; overflow: hidden; text-align: center; font-family:"微软雅黑"; overflow:hidden; margin:0 50px 10px;}
.dku_scheme4 #dku_scheme4tags li { float: left; height: 42px; line-height: 42px; width: 200px; margin:0 10px; }
.dku_scheme4 #dku_scheme4tags li a { background:#222f6e; color: #ffffff; float: left; font-size: 14px; height: 40px; line-height: 40px; display:block; text-align:center; width:200px; border:1px solid #222f6e;}
.dku_scheme4 #dku_scheme4tags li.dku_scheme4selectTag { height: 42px; position: relative; }
.dku_scheme4 #dku_scheme4tags li.dku_scheme4selectTag a { color: #222f6e; font-size: 16px; height: 40px; line-height: 40px; background:#ffffff; font-weight:bold;}
.dku_scheme4 #dku_scheme4tagContent { background: #ffffff; overflow: hidden; padding:0px; width: 1200px;}
.dku_scheme4 .dku_scheme4tagContent { display: none; width: 1200px; }
.dku_scheme4 #dku_scheme4tagContent div.dku_scheme4selectTag { display: block; }
.dku_scheme .dku_scheme5{ background:url(../images/dku_scheme4.jpg) no-repeat top center; height:400px; display:block; min-width:1200px;}
.dku_scheme6 { width:1200px; margin:20px auto 10px;}
.dku_scheme6 #dku_scheme6tags { height: 42px; line-height:42px; overflow: hidden; text-align: center; font-family:"微软雅黑"; overflow:hidden; margin:0 380px 10px;}
.dku_scheme6 #dku_scheme6tags li { float: left; height: 42px; line-height: 42px; width: 200px; margin:0 10px; }
.dku_scheme6 #dku_scheme6tags li a { background:#222f6e; color: #ffffff; float: left; font-size: 14px; height: 40px; line-height: 40px; display:block; text-align:center; width:200px; border:1px solid #222f6e;}
.dku_scheme6 #dku_scheme6tags li.dku_scheme6selectTag { height: 42px; position: relative; }
.dku_scheme6 #dku_scheme6tags li.dku_scheme6selectTag a { color: #222f6e; font-size: 16px; height: 40px; line-height: 40px; background:#ffffff; font-weight:bold;}
.dku_scheme6 #dku_scheme6tagContent { background: #ffffff; overflow: hidden; padding:0px; width: 1200px;}
.dku_scheme6 .dku_scheme6tagContent { display: none; width: 1200px; }
.dku_scheme6 #dku_scheme6tagContent div.dku_scheme6selectTag { display: block; }

/*产品中心*/
.dku_products .dku_products_list{ width:300px;}
.dku_products .dku_products_list .dku_products_nav{ font-family:"微软雅黑";}
.dku_products .dku_products_list .dku_products_nav h3{ height:50px; line-height:50px; text-align:center; background:url(../images/dku_products1.jpg) no-repeat; font-size:24px; color:#ffffff; font-weight:normal;}
.dku_products .dku_products_list .dku_products_nav ul{ padding:5px 0 0px;}
.dku_products .dku_products_list .dku_products_nav ul li{ background:url(../images/dku_products2.jpg) no-repeat; display:block; height:36px; line-height:36px; text-align:center; margin-top:10px;}
.dku_products .dku_products_list .dku_products_nav ul li a{ color:#666666; font-size:18px; display:block;}
.dku_products .dku_products_list .dku_products_nav ul li.now a{ color:#222f6e; font-weight:bold;}
.dku_products .dku_products_list .dku_products_nav ul li:hover a{ color:#222f6e; font-weight:bold;}
.dku_products .dku_products_slide{ width:300px;position:relative;overflow:hidden; font-family:"微软雅黑";}
.dku_products .dku_products_slide h3{ height:50px; line-height:50px; text-align:center; background:url(../images/dku_products1.jpg) no-repeat; font-size:24px; color:#ffffff; font-weight:normal; margin-bottom:15px;}
.dku_products .dku_products_slide .bd{ width:100% !important;}
.dku_products .dku_products_slide .bd li{width:100% !important;height:300px;}
.dku_products .dku_products_slide .bd li a{display:block;background-size:auto;}
.dku_products .dku_products_slide .bd li a img{ width:300px; height:300px;}
.dku_products .dku_products_slidebtn{ width:300px; float:right;}
.dku_products .dku_products_slidebtn .hd { text-align:center; position:absolute;top:345px; margin-left:10px;}
.dku_products .dku_products_slidebtn .hd ul li{width:12px;height:12px;border-radius :50%;text-indent:-9999px;margin:0 3px;background:#000000;float:left;cursor:pointer; float:left;}
.dku_products .dku_products_slidebtn .hd ul li.on{background:#dfdfdf;}



/*新闻页面*/
.dku_products .dku_news_list{ width:300px;}
.dku_products .dku_news_list .dku_news_nav{ font-family:"微软雅黑";}
.dku_products .dku_news_list .dku_news_nav h3{ height:40px; line-height:40px; text-align:center; background:url(../images/dku_products1.jpg) no-repeat top center; font-size:24px; color:#ffffff; font-weight:normal;}
.dku_products .dku_news_list .dku_news_nav ul{ padding:5px 10px; border:1px solid #cccccc; border-top:none;}
.dku_products .dku_news_list .dku_news_nav ul li{ height:30px; line-height:30px; overflow:hidden; font-size:14px; list-style-type:decimal;}



/*产品详情页*/
.dku_products_detail{ width:900px;  padding:5px;  font-family:"微软雅黑";}
.dku_products_detail h3{ padding:0 20px 10px; font-weight:normal; font-size:14px; height:30px; line-height:30px; border-bottom:1px solid #cccccc; margin-bottom:20px;}
.dku_products_detail h3 a{ color:#666666; margin:0 5px;}
.dku_products_detail h3 span{ color:#222f6e; margin:0 5px;}
.dku_proudct_detailbox{width:500px; float:left; }
.dku_proudct_detailbox .t1{width:80px; height:450px; float:left; margin-right:10px;}
.dku_proudct_detailbox .t2{width:400px; height:400px;text-indent:0; float:left; border:1px solid #cccccc;}
.dku_proudct_detailbox .t2 img{text-indent:0;}
.dku_proudct_detailbox .t3{ margin:5px 0 0 90px; height:16px; line-height:16px; padding:5px 0;}
.dku_proudct_detailbox .t3 .browse{ width:150px; background:url(../images/dku_3.jpg) no-repeat left center; padding-left:25px; font-size:12px; color:#666666; float:left;}
.dku_proudct_detailbox .t3 .bdsharebuttonbox{ float:right; width:204px;}
.dku_proudct_detailbox .t3 .bdsharebuttonbox span{ font-size:12px; line-height:16px; line-height:16px; float:left; margin-right:6px;}
.dku_proudct_detailbox .t3 .bdsharebuttonbox a{ margin:0 8px 0 0;}
.dku_proudct_detailbox .t3 .bdsharebuttonbox a.bds_more{ float:right;}
.dku_proudct_detailbox #showArea{height:400px;overflow:hidden; }
.dku_proudct_detailbox #showArea img{cursor:pointer;display:block;margin:3px 0;width:70px;padding:1px;border:1px solid #ccc;height:70px;float:left}
.dku_proudct_detailbox .MagicZoomBigImageCont{border:1px solid #91b817;overflow:hidden;}
.dku_proudct_detailbox .MagicZoomHeader{font:10px Tahoma, Verdana, Arial, sans-serif;color:#fff;text-align:center !important}
.dku_proudct_detailbox .MagicZoomPup{border:1px solid #aaa;background:#fff;cursor:hand;left:0}
.dku_proudct_detailbox .MagicZoomLoading{text-align:center;background:#fff;color:#444;opacity:0.8;padding:3px 3px 3px 3px !important;display:none}
.dku_proudct_detailbox .MagicZoomLoading img{padding-top:3px !important}
.dku_proudct_detailbox .MagicThumb{cursor:url(cursor/zoomin.cur), pointer;outline:none}
.dku_proudct_detailbox .MagicThumb-zoomed{cursor:default}
.dku_proudct_detailbox .MagicThumb span{display:none}
.dku_proudct_detailbox .MagicThumb-image{border:1px solid #ccc;outline:none}
.dku_proudct_detailbox .MagicThumb-image-zoomed{cursor:url(cursor/zoomout.cur), pointer}
.dku_proudct_detailbox .MagicThumb-caption{color:#333333;background-color:#F0F0F0;border:1px solid #CCC;border-top:none;font-family:Verdana, Helvetica;font-size:11px;padding:8px 16px}
.dku_proudct_detailbox .MagicThumb-controlbar{display:block;height:18px}
.dku_proudct_detailbox .MagicThumb-controlbar a{display:block;width:180px;height:180px;margin:0px 1px;outline:none;float:left;overflow:hidden}
.dku_proudct_detailbox .MagicThumb-controlbar a span{display:block;width:800px;height:1000px;background:transparent url(graphics/controlbar.png) no-repeat 0 0;outline:none;position:absolute;left:0px;top:0px}
.dku_proudct_detailbox .MagicThumb-loading{border:1px solid #000;background:#fff url(graphics/loader.gif) no-repeat 2px 50%;padding:2px 2px 2px 22px;margin:0;text-decoration:none;text-align:left;font-size:8pt;font-family:sans-serif;}
.dku_product_detailinfo{ float:right; width:380px; font-family:"微软雅黑"; }
.dku_product_detailinfo .dku_product_detailinfo_one{ border-bottom:1px solid #cccccc; padding:0 10px 15px;}
.dku_product_detailinfo .p1{ font-size:16px; height:25px; line-height:25px; color:#666666; margin:10px 0 5px;}
.dku_product_detailinfo .p2{ font-size:20px; line-height:25px; font-weight:bold; margin-bottom:10px;}
.dku_product_detailinfo .p3{ font-size:14px; color:#ff0000; line-height:20px;}
.dku_product_detailinfo .p3 span{ margin-right:20px; display:inline-block;}
.dku_product_detailinfo .dku_product_detailinfo_two{ padding:10px; border-bottom:1px solid #cccccc;}
.dku_product_detailinfo .dku_product_detailinfo_two table{ width:300px;}
.dku_product_detailinfo .p4{ font-size:14px; height:30px; line-height:30px; color:#333333;}
.dku_product_detailinfo .p4 span{ color:#666666;}
.dku_product_detailinfo .dku_product_detailinfo_three{ padding:20px 10px;}
.dku_product_detailinfo .p5{ font-size:18px; height:40px; line-height:40px; color:#333333;}
.dku_product_detailinfo .p5 b{ margin-left:10px; color:#ff0000;}
.dku_product_detailinfo .p5 b span{ font-size:30px; margin-left:5px;}
.dku_products_info right li{ border-bottom:1xp dashed #CCCCCC}
.dku_product_detaildata{ width:790px; float:left; margin-left:50px;}
.dku_product_detaildata h6{ background:#222f6e; height:50px; line-height:50px; text-align:center; color:#ffffff; font-family:"微软雅黑"; font-size:25px; letter-spacing:5px;}
.dku_product_detaildata .pic{ width:790px; margin-top:10px;}
.dku_product_detaildata .pic img{ width:790px; height:auto;}

.dku_product_detailhot{ width:300px; float:right; margin-right:50px;}
.dku_product_detailhot .dku_product_detailhotgoods{ width:300px; }
.dku_product_detailhot .dku_product_detailhotgoods h6{ background:#222f6e; height:50px; line-height:50px; text-align:center; color:#ffffff; font-family:"微软雅黑"; font-size:25px; letter-spacing:5px;}
.dku_product_detailhot .dku_product_detailhotgoods ul{ background:#ffffff; border:1px solid #cccccc; border-top:none; padding:15px 10px 0;}
.dku_product_detailhot .dku_product_detailhotgoods ul li{ height:80px; margin-bottom:15px;border-bottom:1px solid #CCCCCC}
.dku_product_detailhot .dku_product_detailhotgoods ul li .pic{ width:80px; height:80px; float:left;}
.dku_product_detailhot .dku_product_detailhotgoods ul li .pic img{ width:80px; height:80px;}
.dku_product_detailhot .dku_product_detailhotgoods ul li .info{ width:185px; float:right;}
.dku_product_detailhot .dku_product_detailhotgoods ul li .info .p1{ height:18px; line-height:18px; font-size:12px; color:#999999;}
.dku_product_detailhot .dku_product_detailhotgoods ul li .info .p2{ height:36px; line-height:18px; font-size:14px; color:#333333; margin:3px 0;}
.dku_product_detailhot .dku_product_detailhotgoods ul li .info .p3{ height:20px; line-height:20px; font-size:14px; color:#666666;}
.dku_product_detailhot .dku_product_detailhotgoods ul li .info .p3 span{ margin-left:3px; color:#ff0000;}
.dku_product_detailhot .dku_product_detailhotgoods ul li .info .p3 span b{ margin-left:2px; font-size:18px; font-weight:normal;}

/*联系我们*/
.dku_contact{ padding:0 0 20px;}
.dku_contact .dku_contactbanner{ background:url(../images/dku_contact.jpg) no-repeat center top; height:500px; margin-bottom:20px;}

.dku_contacttab { width:1000px; margin:20px auto 0; background:#f3f3f3;}
.dku_contact #dku_contacttags { overflow: hidden; text-align: center; font-family:"微软雅黑"; overflow:hidden; width:200px; background:#f3f3f3; float:left;}
.dku_contact #dku_contacttags li { height: 80px; line-height: 80px; width: 200px; }
.dku_contact #dku_contacttags li a { color: #222f6e; float: left; font-size: 16px; height: 80px; line-height: 80px; display:block; text-align:center; width:200px;}
.dku_contact #dku_contacttags li.dku_contactselectTag { height: 80px; position: relative; }
.dku_contact #dku_contacttags li.dku_contactselectTag a { color: #ffffff; font-size: 16px; height: 80px; line-height: 80px; background:#222f6e; font-weight:bold;}
.dku_contact #dku_contacttagContent { background: #ffffff; overflow: hidden; padding:0 0 20px 50px; width: 750px; float:right;} 
.dku_contact .dku_contacttagContent { display: none; width: 750px;}
.dku_contact #dku_contacttagContent div.dku_contactselectTag { display: block; }
.dku_contact #dku_contacttagContent .dku_contact_lx{ padding:10px 20px; font-family:"微软雅黑";}
.dku_contact #dku_contacttagContent .dku_contact_lx .phone{ background:url(../images/dku_contactphone.jpg) no-repeat left center; height:62px; padding:15px 0 15px 80px;}
.dku_contact #dku_contacttagContent .dku_contact_lx .QQ{ background:url(../images/dku_contactQQ.jpg) no-repeat left center; height:62px; padding:15px 0 15px 80px}
.dku_contact #dku_contacttagContent .dku_contact_lx .mail{ background:url(../images/dku_contactmail.jpg) no-repeat left center; height:62px; padding:15px 0 15px 80px}
.dku_contact #dku_contacttagContent .dku_contact_lx .mall{ background:url(../images/dku_contactmall.jpg) no-repeat left center; height:62px; padding:15px 0 15px 80px}
.dku_contact #dku_contacttagContent .dku_contact_lx .add{ background:url(../images/dku_contactadd.jpg) no-repeat left center; height:62px; padding:15px 0 15px 80px}
.dku_contact #dku_contacttagContent .dku_contact_lx .p1{ height:30px; line-height:30px; font-size:25px; margin-bottom:6px;}
.dku_contact #dku_contacttagContent .dku_contact_lx .p2{ height:25px; line-height:25px; font-size:16px;}
.dku_contact #dku_contacttagContent .dku_contact_lx .p2 a{ margin-right:20px; color:#ff0000; text-decoration:underline;}
.dku_contact #dku_contacttagContent .dku_contact_lx .pic{ width:750px; height:400px; margin-top:20px;}
.dku_contact #dku_contacttagContent .dku_contact_leave{ padding:10px 20px; font-family:"微软雅黑";}
.dku_contact #dku_contacttagContent .dku_contact_leave table{}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr{ height:50px; line-height:50px;}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr td.td1{ width:100px; padding-right:20px; text-align:right;}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr td.td1 span{ color:#ff0000; margin-right:3px; font-weight:bold;}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr td.td2{ width:620px; text-align:left;}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr td input{ font-family:"微软雅黑";}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr td .input1{ height:30px; line-height:30px; padding:0 5px; border:1px solid #cccccc; width:300px; -moz-border-radius: 5px; -webkit-border-radius: 5px; border-radius: 5px; margin:10px 0;}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr td .input2{ height:30px; line-height:30px; padding:0 5px; border:1px solid #cccccc; width:150px; -moz-border-radius: 5px; -webkit-border-radius: 5px; border-radius: 5px; float:left; margin:10px 5px 10px 0;}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr td.td2 img{ float:left; margin:10px 5px;}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr td textarea{ height:90px; line-height:30px; overflow:hidden; padding:5px; border:1px solid #cccccc; width:300px; -moz-border-radius: 5px; -webkit-border-radius: 5px; border-radius: 5px; margin:10px 0;}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr td .input3{ height:30px; line-height:30px; padding:0 5px; width:80px; text-align:center; background:#222f6e; border:none; color:#ffffff; font-weight:bold; font-size:16px; cursor:pointer; margin-left:130px;}
.dku_contact #dku_contacttagContent .dku_contact_leave table tr td .input4{ height:30px; line-height:30px; padding:0 5px; width:80px; text-align:center; background:#cccccc; border:none; color:#ffffff; font-size:14px; cursor:pointer; margin-left:30px;}



/*招商加盟*/
.dku_merchant{ font-family:"微软雅黑";}
.dku_merchant h3{ background:url(../images/dku_merchantbg.png) no-repeat; width:326px; height:180px; font-size:48px; text-align:center; line-height:130px; color:#041466; margin:-1px auto 0;}
.dku_merchant .dku_merchant_one{ background:url(../images/dku_merchant_1.jpg) no-repeat center top; padding-bottom:40px;}
.dku_merchant .dku_merchant_one .left{ width:420px; margin:20px 0 0 20px; color:#ffffff;}
.dku_merchant .dku_merchant_one .left .p1{ height:50px; line-height:50px; font-size:36px; text-align:center; margin-bottom:15px;}
.dku_merchant .dku_merchant_one .left .p2{ font-size:16px; line-height:30px;}
.dku_merchant .dku_merchant_one .right{ width:700px; margin:85px 20px 0 0;}
.dku_merchant .dku_merchant_two{ background:#333333; padding-bottom:40px;}
.dku_merchant .dku_about4{ min-width:1200px; padding:40px 0 20px;}
.dku_merchant .dku_about4 ul{ width:990px; margin:0 auto; height:460px;}
.dku_merchant .dku_about4 ul li{ position:absolute; padding:5px; background:url(../images/dku_about24.png);}
.dku_merchant .dku_about4 ul li.li1{ width:374px; height:218px; margin:0 0 0 0;}
.dku_merchant .dku_about4 ul li.li2{ width:188px; height:218px; margin:0 0 0 400px;}
.dku_merchant .dku_about4 ul li.li3{ width:188px; height:218px; margin:0 0 0 612px;}
.dku_merchant .dku_about4 ul li.li4{ width:150px; height:218px; margin:0 0 0 830px;}
.dku_merchant .dku_about4 ul li.li5{ width:374px; height:218px; margin:240px 0 0 0;}
.dku_merchant .dku_about4 ul li.li6{ width:188px; height:218px; margin:240px 0 0 400px;}
.dku_merchant .dku_about4 ul li.li7{ width:366px; height:218px; margin:240px 0 0 612px;}
.dku_merchant .dku_merchant_three{ background:#f4f4f4; padding-bottom:20px;}
.dku_merchant .dku_advantageinfo{ background:url(../images/dku_advantagebg.jpg) no-repeat center center; padding:20px 0; *+height:500px;}
.dku_merchant .dku_advantageinfo .dku_advantagebox{ width:450px; min-height:140px; padding-bottom:20px;}
.dku_merchant .dku_advantageinfo .dku_advantagebox .left{ width:45px; height:51px; text-align:center; line-height:51px; color:#ffffff; font-family:"微软雅黑"; font-size:30px; background:url(../images/dku_advantagenum.jpg) no-repeat; float:left;}
.dku_merchant .dku_advantageinfo .dku_advantagebox .right{ float:right; width:390px;}
.dku_merchant .dku_advantageinfo .dku_advantagebox .right .p1{ font-size:24px; font-family:"微软雅黑"; color:#09004c; font-weight:bold; height:30px; line-height:30px; margin-bottom:10px;}
.dku_merchant .dku_advantageinfo .dku_advantagebox .right .p2{ font-size:14px; color:#666666; line-height:20px;}
.dku_merchant .dku_advantageinfo .dku_advantagebox .right .p2 span{ color:#ff0000;}
.dku_merchant .dku_advantageinfo .dku_advantageboxleft{ float:left; margin-left:20px;}
.dku_merchant .dku_advantageinfo .dku_advantageboxright{ float:right; margin-right:20px;}
.dku_merchant .dku_merchant_four{ background:#333333; padding-bottom:20px;}
.dku_merchant .dku_merchant_fourinfo{ width:984px; margin:50px auto;}
.dku_merchant .dku_merchant_fourinfo a{ width:120px; height:30px; color:#ffffff; text-align:center; line-height:30px; background:#041466; -moz-border-radius: 5px; -webkit-border-radius: 5px; border-radius: 5px; display:block; margin:50px auto 0;}
.dku_merchant .dku_merchant_five{ background:#ffffff; padding-bottom:50px;}
.dku_merchant .dku_merchant_five .left{ width:400px; margin:20px 0 0 170px;}
.dku_merchant .dku_merchant_five .left p{}
.dku_merchant .dku_merchant_five .left .p1{ color:#ff0000; height:50px; line-height:50px; font-size:32px; font-weight:bold; text-align:center; padding:0 10px;}
.dku_merchant .dku_merchant_five .left .p2{ color:#000000; height:50px; line-height:50px; font-size:40px; text-align:center; font-weight:bold; padding:0 10px;}
.dku_merchant .dku_merchant_five .left .p3{ margin:10px 0 30px; line-height:30px; font-size:18px; font-weight:bold; padding:0 10px;}
.dku_merchant .dku_merchant_five .left .p3 span{ color:#ff0000;}
.dku_merchant .dku_merchant_five .left .p4{ height:38px; line-height:38px; margin:10px 0; border:1px solid #333333; color:#666666; padding:0 10px;}
.dku_merchant .dku_merchant_five .left .p4 span{ width:50px; display:block; height:40px; line-height:40px; float:left;}
.dku_merchant .dku_merchant_five .left .p4 input{ float:right; height:30px; line-height:30px; margin:3px 0; border:1px solid #ffffff; width:320px; color:#666666; font-family:"微软雅黑";}
.dku_merchant .dku_merchant_five .left .p5{ height:100px; margin:10px 0;}
.dku_merchant .dku_merchant_five .left .p5 textarea{ height:90px; width:330px; border:1px solid #333333; padding:5px; line-height:30px; color:#666666; float:left; font-family:"微软雅黑";}
.dku_merchant .dku_merchant_five .left .p5 input{ width:50px; display:block; height:102px; line-height:30px; background:#041466; border:none; float:right; color:#ffffff; font-size:25px; padding:0 14px; font-family:"微软雅黑"; cursor:pointer;}
.dku_merchant .dku_merchant_five .right{ width:350px; margin:30px 170px 0 0 ;}
.dku_merchant .dku_merchant_five .right .p0{ width:350px; height:50px; line-height:50px; text-align:center; color:#ffffff; font-family:"微软雅黑"; font-size:25px; background:#041466;}
#dku_Scroll{ padding:2px 10px 3px; border:1px solid #333333; border-top:none; height:390px; overflow:hidden;}
#dku_Scroll ul{}
#dku_Scroll ul li{ padding:10px 0; border-bottom:1px dashed #333333;}
#dku_Scroll ul li .p1{ height:20px; line-height:20px; font-size:14px; margin-bottom:5px;}
#dku_Scroll ul li .p2{ height:20px; line-height:20px; font-size:14px; margin-bottom:5px;}
#dku_Scroll ul li .p3{ line-height:20px; font-size:14px; height:40px; overflow:hidden;}
.dku_merchant .dku_merchant_six{ background:#ffffff; padding-bottom:20px;}
.dku_merchant .dku_merchant_video{ margin-top:20px;}
.dku_merchant .dku_merchant_video ul{}
.dku_merchant .dku_merchant_video ul li{ width:360px; padding:20px; float:left;}

/*售后保障页面*/
.dku_service{}
.dku_service .dku_service_top{ background:url(../images/dku_service1.jpg) no-repeat top center; height:610px;}

/*在线留言*/
.dku_leave_one{ background:url(../images/dku_leave1.jpg) no-repeat center top; height:303px; display:block; min-width:1200px;}
.dku_leave_two{ background:#f9f9f9; padding:50px 0;}
.dku_leave_two .company{ width:1000px; margin:0 auto;}
.dku_leave_two .company .info{ width:200px; padding:10px; border:1px solid #bbbbbb; background:#ffffff; float:left; margin:0 13px; font-family:"微软雅黑";}
.dku_leave_two .company .info .p1{ font-size:18px; color:#000000; height:25px; line-height:25px;}
.dku_leave_two .company .info .p2{ font-size:14px; color:#666666; margin-top:10px; line-height:20px; max-height:40px; overflow:hidden;}
.dku_leave_two .contact{ width:1000px; margin:50px auto 0;}
.dku_leave_two .contact .info{ width:300px; float:left; margin:0 16px; font-family:"微软雅黑";}
.dku_leave_two .contact .qq{}
.dku_leave_two .contact .qq h3{ background:url(../images/dku_leave2.jpg) no-repeat; width:170px; height:50px; display:block; margin:0 auto;}
.dku_leave_two .contact .qq p{ height:30px; line-height:30px; margin-top:10px; color:#666666;}
.dku_leave_two .contact .qq p b{ float:left; font-weight:normal; margin:0 10px 0 20px; width:80px; overflow:hidden; height:30px; line-height:30px;}
.dku_leave_two .contact .qq p a{ float:left; background:url(../images/dku_leave5.jpg) no-repeat; width:103px; height:30px; line-height:30px; color:#ffffff; padding-left:65px; display:block; font-size:16px;}
.dku_leave_two .contact .phone{}
.dku_leave_two .contact .phone h3{ background:url(../images/dku_leave3.jpg) no-repeat; width:170px; height:50px; display:block; margin:0 auto;}
.dku_leave_two .contact .phone p{ height:30px; line-height:30px; margin-top:10px; color:#666666;}
.dku_leave_two .contact .phone p b{ float:left; font-weight:normal; margin:0 10px 0 55px; width:80px; overflow:hidden; height:30px; line-height:30px;}
.dku_leave_two .contact .phone p b.b1{ letter-spacing:2px;}
.dku_leave_two .contact .phone p span{ float:left; width:138px; height:30px; line-height:30px; display:block; font-size:16px;}
.dku_leave_two .contact .mail{}
.dku_leave_two .contact .mail h3{ background:url(../images/dku_leave4.jpg) no-repeat; width:170px; height:50px; display:block; margin:0 auto;}
.dku_leave_two .contact .mail p{ height:30px; line-height:30px; margin-top:10px; color:#666666;}
.dku_leave_two .contact .mail p b{ float:left; font-weight:normal; margin:0 10px 0 20px; width:80px; overflow:hidden; height:30px; line-height:30px;}
.dku_leave_two .contact .mail p b.b1{ letter-spacing:2px;}
.dku_leave_two .contact .mail p span{ float:left; width:138px; height:30px; line-height:30px; display:block; font-size:16px;}
.dku_leave_three{ background:url(../images/dku_leave6.jpg) no-repeat center top; height:290px; display:block; min-width:1200px;}
.dku_leave_four{ background:#f9f9f9; padding:50px 0;}
.dku_leave_four .dku_leave_info{ width:900px; margin:0 auto;}
.dku_leave_four .dku_leave_info table{}
.dku_leave_four .dku_leave_info table tr{ height:50px; line-height:50px; font-family:"微软雅黑"; font-size:16px;}
.dku_leave_four .dku_leave_info table .td1{ width:130px; text-align:right; padding-right:10px;}
.dku_leave_four .dku_leave_info table input{ background:#ffffff; -moz-border-radius: 5px; -webkit-border-radius: 5px; border-radius: 5px; border:1px solid #dfdfdf; height:30px; padding:0 10px; -webkit-box-shadow: #666 0px 1px 1px 0px; -moz-box-shadow: #666 0px 1px 1px 0px; box-shadow: #666 0px 1px 1px 0px; behavior: url(/PIE.htc); font-family:"微软雅黑"; font-size:14px;}
.dku_leave_four .dku_leave_info table input.input1{ width:260px;}
.dku_leave_four .dku_leave_info table input.input2{ width:80px; float:left; text-align:center;}
.dku_leave_four .dku_leave_info table img{ float:left; margin-left:20px;}
.dku_leave_four .dku_leave_info table textarea{ background:#ffffff; -moz-border-radius: 5px; -webkit-border-radius: 5px; border-radius: 5px; border:1px solid #dfdfdf; width:709px; height:60px; max-height:60px; line-height:20px; padding:10px; -webkit-box-shadow: #666 0px 1px 1px 0px; -moz-box-shadow: #666 0px 1px 1px 0px; box-shadow: #666 0px 1px 1px 0px; behavior: url(/PIE.htc); font-family:"微软雅黑"; font-size:14px;}
.dku_leave_four .dku_leave_info table .td3{ text-align:center; padding:50px 300px 0;}
.dku_leave_four .dku_leave_info table .td3 a{ width:100px; height:40px; line-height:40px; text-align:center; font-family:"微软雅黑"; font-size:20px; display:block; -moz-border-radius: 5px; -webkit-border-radius: 5px; border-radius: 5px; float:left; margin:0 25px;}
.dku_leave_four .dku_leave_info table .td3 a.a1{ background:#222f6e; color:#ffffff; }
.dku_leave_four .dku_leave_info table .td3 a.a1:hover{ background:#ffffff; border:1px solid #222f6e; width:98px; height:38px; color:#222f6e;}
.dku_leave_four .dku_leave_info table .td3 a.a2{ background:#d7d7d7; color:#222f6e; }
.dku_leave_four .dku_leave_info table .td3 a.a2:hover{ background:#999999; border:1px solid #999999; width:98px; height:38px; color:#ffffff;}



/*保修卡*/
.dku_guarantee{ width:900px; margin:0 auto; padding:30px 20px; font-family:"微软雅黑";}
.dku_guarantee_title .dku_guarantee_1{ width:350px; height:110px;}
.dku_guarantee_title .dku_guarantee_1 img{ width:350px; height:110px;}
.dku_guarantee_title .dku_guarantee_2{}
.dku_guarantee_title .dku_guarantee_2 .left{ width:400px; text-align:center;}
.dku_guarantee_title .dku_guarantee_2 .left h1{ font-size:77px; font-weight:normal; height:100px; line-height:100px; margin-top:-10px;}
.dku_guarantee_title .dku_guarantee_2 .left h2{ font-size:30px; font-weight:normal; height:40px; line-height:40px;}
.dku_guarantee_title .dku_guarantee_2 .right{ width:105px; margin-right:5px;}
.dku_guarantee_title .dku_guarantee_2 .right img{ width:105px; height:105px;}
.dku_guarantee_title .dku_guarantee_2 .right p{ height:20px; line-height:20px; font-size:15px;}

.dku_guarantee_h3{ height:50px; line-height:50px; font-size:35px; margin:5px 5px 10px; font-weight:normal;}
.dku_guarantee_h4{ height:50px; line-height:50px; font-size:35px; margin:5px 5px 10px; font-weight:normal; text-align: center;}
.dku_guarantee_table1{ width:900px;}
.dku_guarantee_table1 table{ border-bottom:1px solid #000000; border-left:1px solid #000000; width:900px;}
.dku_guarantee_table1 table tr td{ border-top:1px solid #000000; border-right:1px solid #000000;}
.dku_guarantee_table1 table tr{ height:50px; line-height:50px;}
.dku_guarantee_table1 table tr td.td1{ width:150px; text-align:center; background:#aaaaaa; font-size:25px; color:#222222;}
.dku_guarantee_table1 table tr td.td2{ width:300px;}
.dku_guarantee_table1 table tr td.td2 .input1{ width:278px; margin:0 10px; height:40px; line-height:40px; border:1px solid #ffffff; font-size:25px; font-family:"微软雅黑";}
.dku_guarantee_table1 table tr td.td3{ width:750px;}
.dku_guarantee_table1 table tr td.td3 .input2{ width:728px; margin:0 10px; height:40px; line-height:40px; border:1px solid #ffffff; font-size:25px; font-family:"微软雅黑";}
.dku_guarantee_table2{ width:900px;}
.dku_guarantee_table2 table{ border-bottom:1px solid #000000; border-left:1px solid #000000; width:900px;}
.dku_guarantee_table2 table tr td{ border-top:1px solid #000000; border-right:1px solid #000000;}
.dku_guarantee_table2 table tr{ height:50px; line-height:50px;}
.dku_guarantee_table2 table tr.tr1{ background:#aaaaaa; height:50px; line-height:50px;}
.dku_guarantee_table2 table tr td.td1{ width:165px; text-align:center; font-size:25px; color:#222222;}
.dku_guarantee_table2 table tr td.td1 .input1{ width:143px; margin:0 10px; height:40px; line-height:40px; border:1px solid #ffffff; font-size:25px; font-family:"微软雅黑"; text-align:center;}
.dku_guarantee_table2 table tr td.td2{ width:405px; text-align:center; font-size:25px; color:#222222;}
.dku_guarantee_table2 table tr td.td2 .input2{ width:383px; margin:0 10px; height:40px; line-height:40px; border:1px solid #ffffff; font-size:25px; font-family:"微软雅黑"; text-align:center;}
.dku_guarantee_table2 p{ height:30px; line-height:30px; font-size:20px; margin:10px 30px;}
.dku_guarantee_scissors{ background:url(../images/dku_guarantee_3.jpg) no-repeat; width:900px; height:45px;}
.dku_guarantee_titlebtm .left{ width:250px; height:79px;}
.dku_guarantee_titlebtm .left img{ width:250px; height:79px;}
.dku_guarantee_titlebtm .right{ width:300px; text-align:center;}
.dku_guarantee_titlebtm .right h1{ font-size:40px; font-weight:normal; height:70px; line-height:70px; margin-top:-10px;}
.dku_guarantee_titlebtm .right h2{ font-size:24px; font-weight:normal; height:30px; line-height:30px; margin-top:-10px;}
.dku_guarantee_table1 table tr td.td4{ width:435px;}
.dku_guarantee_table1 table tr td.td4 .input1{ width:413px; margin:0 10px; height:40px; line-height:40px; border:1px solid #ffffff; font-size:25px; font-family:"微软雅黑";}
.dku_guarantee_table1 table tr td.td5{ width:165px;}
.dku_guarantee_table1 table tr td.td5 .input1{ width:143px; margin:0 10px; height:40px; line-height:40px; border:1px solid #ffffff; font-size:25px; font-family:"微软雅黑";}
.dku_guarantee_table1 table tr td.td6{ width:750px;}
.dku_guarantee_table1 table tr td.td6 label{ margin-left:10px;}
.dku_guarantee_table1 table tr td.td6 input[type="radio"] { display: none;}
.dku_guarantee_table1 table tr td.td6 label { width:138px; height:25px; line-height:25px; text-align:center; cursor: pointer; background:url(../images/dku_guarantee_5.jpg) left center no-repeat #ffffff; display:block; font-size:16px; color:#b8cad8;}
.dku_guarantee_table1 table tr td.td6 label.dku_guarantee_xxchecked { background:url(../images/dku_guarantee_6.jpg) left center no-repeat #ffffff;}
.dku_guarantee_table1 table tr td.td6 .span1{ float:left;}
.dku_guarantee_table1 table tr td.td6 .span2{ float:left;}
.dku_guarantee_table1 table tr td.td6 .span3{ float:left;}
.dku_guarantee_table1 table tr td.td6 .span4{ float:left;}
.dku_guarantee_table1 table tr td.td6 .span5{ float:left;}
.dku_guarantee_table1 table tr td.td6 .span1 i{ background:url(../images/dku_guarantee_41.jpg) no-repeat; width:110px; height:25px; display:block; margin-left:25px;}
.dku_guarantee_table1 table tr td.td6 .span2 i{ background:url(../images/dku_guarantee_42.jpg) no-repeat; width:110px; height:25px; display:block; margin-left:25px;}
.dku_guarantee_table1 table tr td.td6 .span3 i{ background:url(../images/dku_guarantee_43.jpg) no-repeat; width:110px; height:25px; display:block; margin-left:25px;}
.dku_guarantee_table1 table tr td.td6 .span4 i{ background:url(../images/dku_guarantee_44.jpg) no-repeat; width:110px; height:25px; display:block; margin-left:25px;}
.dku_guarantee_table1 table tr td.td6 .span5 i{ background:url(../images/dku_guarantee_45.jpg) no-repeat; width:110px; height:25px; display:block; margin-left:25px;}
.dku_guarantee_table3{ width:900px;}
.dku_guarantee_table3 table{ width:900px;}
.dku_guarantee_table3 table tr td{ font-size:25px; color:#222222;}
.dku_guarantee_table3 table tr td.td7{ width:200px; text-align:right;}
.dku_guarantee_table3 table tr td.td8{ width:250px;}
.dku_guarantee_table3 table tr td.td8 .input1{ width:228px; margin:0 10px; height:40px; line-height:40px; border:1px solid #ffffff; font-size:25px; font-family:"微软雅黑";}

.dku_guarantee_attention{ width:900px; margin:0 auto; padding:30px 20px; font-family:"微软雅黑";}
.dku_guarantee_attention h5{ font-size:25px;}
.dku_guarantee_attention ul{ padding:10px 20px 15px 70px;}
.dku_guarantee_attention ul li{ line-height:30px; font-size:18px; list-style-type:decimal}
.dku_guarantee_attention table{ border-bottom:1px solid #000000; border-left:1px solid #000000; width:830px; margin:30px 0 10px 50px;}
.dku_guarantee_attention table tr.tr1{ background:#aaaaaa; height:50px; line-height:50px; text-align:center; color:#222222; font-size:20px; font-weight:bolder;}
.dku_guarantee_attention table tr td{ border-top:1px solid #000000; border-right:1px solid #000000; line-height:20px; height:40px; padding:10px 0;}
.dku_guarantee_attention table tr td.td1{ width:80px; text-align:center; font-size:20px;}
.dku_guarantee_attention table tr td.td2{ width:200px; text-align:center; font-size:18px; padding:0 10px;}
.dku_guarantee_attention table tr td.td3{ width:330px; text-align:center; font-size:17px; padding:0 10px;}
.dku_guarantee_attention table tr td.td4{ width:100px; text-align:center; font-size:18px; padding:0 10px;}