html {margin:0;padding:0;border:0;}
body,div,span,object,iframe,h1,h2,h3,h4,p,blockquote,pre,a,address,code,b,em,img,dl,dt,dd,ol,ul,li,fieldset,form,label,footer,header,hgroup,nav,section {margin:0;padding:0;border:0;}
body {background:#FFF;color:#333;position:relative;font:12px/1.5 Microsoft YaHei,arial,宋体,sans-serif;vertical-align:baseline;width:100%;overflow-x:hidden;}
a {text-decoration:none;outline:none;}
a:link {color:#333;}
a:visited {color:#333;}
a:hover,a:active,a:focus {color:#333;text-decoration:none;outline:none;}
input {padding:0;margin:0;font-family:'Microsoft YaHei';}
img {border:none;background:none;vertical-align:middle;}
ul,ol,li {list-style-type:none;}
select,input,img,select {vertical-align:middle;}
table {border-collapse:collapse;border-spacing:0}
table,th,td {vertical-align:middle}
.clearfix:after {content:".";display:block;height:0;clear:both;overflow:hidden;visibility:hidden;}
.clearfix {zoom:1}
.clearboth {height:0px;line-height:0px;overflow:hidden;clear:both;font-size:0px;}
h1,h2,h3,h4,h5,h6 {font-size:12px;font-weight:bold;}
hr {border:0;border-top:1px solid #ccc;height:0;}
.x-banner {margin-top:116px;}
.page-banner {margin-top:116px;}
.fl {float:left;}
.fr {float:right;}
.di {_display:inline;}
.fwn {font-weight:normal;}
.dib {*display:inline;_zoom:1;_display:inline;_font-size:0px;}
#demo {overflow:hidden;width:100%;margin:0 auto;}
#indemo {float:left;width:800%}
#demo1 {float:left;}
#demo2 {float:left;}
#m_demo {overflow:hidden;width:100%;margin:0 auto;}
#m_indemo {float:left;width:800%}
#m_demo1 {float:left;}
#m_demo2 {float:left;}
.wh {width:1270px;position:relative;left:50%;margin-left:-635px;line-height:18px;}
.pos {position:relative;width:1920px;left:50%;margin-left:-960px;}
.com-img {display:inline;overflow:hidden;margin:0 auto;display:table;}
.com-img img {transition:all 0.5s ease-in 0s;-webkit-transition:all 0.5s ease-in 0s;-moz-transition:all 0.5s ease-in 0s;-o-transition:all 0.5s ease-in 0s;}
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.top1 {color:#9f9f9f;line-height:28px;height:28px;overflow:hidden;font-size:14px;border-bottom:1px solid #e5e5e5;}
.top1 a {color:#9f9f9f;}
.top2 {height:116px;background:#f6f6f6;position:fixed;width:1920px;left:50%;margin-left:-960px;top:0;z-index:99999;}
.logo {float:left;line-height:116px;}
.kk {margin-left:13px;padding-left:20px;margin-top:36px;background:url(../images/x.png) no-repeat left center;color:#838383;font-size:16px;}
.kk strong {font-weight:bold;color:#c09048;font-size:21px;}
.k2 {margin-top:36px;background:url(../images/t.png) no-repeat left top;color:#c09048;font-size:21px;padding-left:46px;padding-top:15px;}
.sou {background:#f1f0f0;height:63px;}
#formsearch {float:right;background:url(../images/ss.png) no-repeat;width:151px;height:25px;margin-top:5px;}
.hotSearch {float:left;height:63px;line-height:63px;font-weight:normal;font-size:14px;color:#565656;}
.hotSearch a {margin:0 10px;color:#565656;}
#search-type {float:left;width:100px;height:24px;border:1px solid #c8c8c8;margin-right:5px;}
.k1 {height:63px;line-height:63px;font-weight:normal;font-size:14px;color:#565656;}
.k1 a {color:#565656;}
#formsearch input {}
#formsearch input#keyword {height:25px;line-height:25px;padding-left:9px;color:#8d8d8d;font-size:12px;background:none;border:none;outline:none;width:100px;}
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input::-webkit-input-placeholder {color:#8d8d8d;}
textarea::-webkit-input-placeholder {color:#8d8d8d;}
.top3 {width:215px;margin-top:20px;}
.tdh {color:#4c4b4c;font-size:24px;font-weight:bold;text-align:right;}
.kkk {color:#787878;font-size:13px;text-align:right;margin-top:2px;}
.kkk a {color:#787878;}
.banner {width:1920px;margin:0 auto;position:relative;left:50%;margin-left:-960px;height:500px;}
.banner ul.bb {position:relative;padding:0px;margin:0px;z-index:5;}
.banner ul.bb li {position:absolute;display:none;}
.banner .num {position:absolute;right:46%;bottom:20px;z-index:100;}
.banner .num li {width:12px;height:12px;display:inline-block;margin:0 4px;background:#FFF;line-height:18px;text-indent:-100px;overflow:hidden;border-radius:12px;}
.banner .num li.num_hover {background-color:#ff7c00;}
.banner .num li.num_hover a {color:#FFF;}
.banner .num li a {float:left;display:block;text-align:center;color:#666;text-decoration:none;cursor:pointer;width:18px;height:18px;line-height:18px;}
.dao {height:56px;width:790px;float:left;margin-left:28px;}
.x-menu {width:790px;margin:0 auto;}
.x-menu > li {width:96px;float:left;}
.x-menu > li:last-child {background:none;}
.x-menu > li > a {display:block;text-align:center;font-size:15px;color:#464646;font-weight:bold;line-height:116px;}
.x-menu > li > a:hover {background:url(../images/nh.png) no-repeat center bottom;color:#888787;}
.x-menu > li.active > a {background:url(../images/nh.png) no-repeat center bottom;color:#888787;}
.x-menu > li:after {content:'';position:absolute;z-index:100;width:100%;left:0;height:40px;opacity:0;top:100%;display:none;}
.x-menu > li:hover .x-sub-menu {opacity:1;visibility:visible;-webkit-transform:translateY(0);transform:translateY(0);}
.x-sub-menu {position:absolute;text-align:center;z-index:99;width:150%;left:-25%;top:116px;background:rgba(255,255,255,.5);border-radius:5px;padding:10px 0;opacity:0;visibility:hidden;-webkit-transform:translateY(20px);transform:translateY(20px);-webkit-transition:all .5s ease;transition:all .5s ease;}
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.x-sub-menu > li > a:hover {background:none;color:#FFF;}
.x-sub-menu:after {content:'';width:0;height:0;line-height:0;font-size:0;overflow:hidden;border-width:10px;cursor:pointer;border-style:dashed dashed solid dashed;border-color:transparent transparent #FFF transparent;border-top:none;position:absolute;top:-10px;left:50%;margin-left:-10px;z-index:99;display:none;}
.x-menu .x-sub-menu li {display:inline-block;padding:0 25px;}
.x-menu .x-sub-menu li+li {background:url(../images/tx.png) no-repeat left center;}
.box1 {background:url(../images/bj1.png) no-repeat;height:420px;}
.bt1z {width:600px;padding-top:124px;margin-left:40px;}
.bt1 {color:#000;font-size:40px;}
.b1wz {color:#686868;font-size:15px;line-height:28px;margin-top:59px;}
.bt1y {width:574px;height:245px;padding-top:60px;margin-right:17px;}
.box2 {margin-top:48px;}
.bt {text-align:center;color:#1F1F1F;font-size:35px;font-weight:bold;}
.bt p {color:#808080;font-size:16px;font-weight:normal;background:url(../images/bt.png) no-repeat center bottom;padding-bottom:20px;}
.box2 .cont {background:#f6f6f6;padding-top:63px;padding-bottom:102px;}
.pro_cate {position:relative;height:132px;display:flex;justify-content:center;}
.pro_cate li {width:212px;text-align:center;transition:all .3s ease;}
.pro_cate li .img {display:block;width:82px;height:82px;line-height:82px;background:url(../images/y1.png) no-repeat;margin:0 auto;}
.pro_cate li .img img {vertical-align:middle;}
.pro_cate li h3, .pro_cate li h6 {padding-top:12px;font-size:20px;color:#1F1F1F;font-weight:normal;}
.pro_cate li span {display:block;font-size:12px;color:#222;font-weight:normal;text-transform:uppercase;opacity:.6;}
.pro_cate li:hover .img {background:url(../images/y2.png) no-repeat;}
.pro_cate li:hover img {filter:invert(100%) sepia(100%) saturate(0%) hue-rotate(11deg) brightness(108%) contrast(101%);}
.box2 .cont2 {margin-top:70px;}
.ads {position:relative;}
.ads li {float:left;position:relative;}
.ads li:nth-child(1) img {width:307px;height:286px;}
.ads li:nth-child(2) img {width:626px;height:460px;}
.ads li:nth-child(3) img {width:307px;height:155px;}
.ads li:nth-child(4) img {width:307px;height:155px;}
.ads li:nth-child(5) img {width:307px;height:286px;}
.ads li:nth-child(2) {margin:0 15px;}
.ads li:nth-child(4) {position:absolute;left:0;top:306px;}
.ads li:nth-child(5) {position:absolute;right:0;top:175px;}
.ads li h3, .ads li strong {display:block;position:absolute;width:100%;text-align:center;left:0;bottom:0;font-weight:normal;color:#FFF;font-size:16px;background:rgba(0,0,0,.54);line-height:40px;}
.plist {margin-top:18px;}
.plist li {float:left;}
.plist li+li {margin-left:14px;}
.plist li img {width:307px;height:286px;}
.plist li h3 a, .plist li strong a {display:block;font-size:16px;font-weight:normal;color:#515151;text-align:center;line-height:34px;}
.box3 {background:url(../images/bj3.png) no-repeat;height:810px;}
.b3pic {width:745px;height:589px;padding-top:225px;}
.b3z {width:520px;padding-top:66px;}
.b3t1 {text-align:center;color:#FFF;border:1px solid #FFF;font-size:20px;font-weight:400;width:224px;line-height:32px;}
.b3t2 {color:#FFF;font-size:40px;font-weight:bold;line-height:40px;margin-top:15px;}
.b3t2 p {color:#FFF;font-size:16px;font-weight:400;text-transform:uppercase;letter-spacing:10.5px;}
.ads2 {margin-top:78px;}
.ads2 li {margin-bottom:46px;}
.ads2 li .img {width:68px;float:left;}
.ads2 li .img img {width:68px;height:68px;}
.ads2 li .det {width:433px;float:right;}
.ads2 li h3, .ads2 li strong {display:block;color:#FFF;font-size:21px;}
.ads2 li span {color:#FFF;font-size:16px;line-height:22px;display:block;margin-top:12px;}
.ads2 li:nth-child(2) .det {margin-top:6px;}
.box4 {padding-top:60px;background:url(../images/bj4.png) no-repeat;height:802px;}
.plist2 {margin-top:58px;}
.plist2 li {float:left;position:relative;margin-bottom:4px;}
.plist2 li+li {margin-left:4px;}
.plist2 li img {width:314px;height:291px;}
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.plist2 li h3 a, .plist2 li strong a {color:#FFF;}
.plist2 li:hover h3, .plist2 li:hover strong {display:block;}
.box4 .cont {margin-top:4px;}
.ctt {width:231px;height:178px;margin-top:60px;}
.plist3 {width:951px;float:right;margin-right:1px;}
.plist3 li {float:left;position:relative;}
.plist3 li+li {margin-left:4px;}
.plist3 li:nth-child(1) img {width:632px;height:293px;}
.plist3 li:nth-child(2) img {width:314px;height:293px;}
.plist3 li h3, .plist3 li strong {display:block;position:absolute;width:100%;text-align:center;left:0;bottom:0;font-weight:normal;color:#FFF;font-size:16px;background:rgba(0,0,0,.54);line-height:40px;display:none;}
.plist3 li h3 a, .plist3 li strong a {color:#FFF;}
.plist3 li:hover h3, .plist3 li:hover strong {display:block;}
.box5 {margin-top:70px;}
.box5 .wh {border-bottom:2px solid #DDD;height:125px;}
.zhuan {color:#212121;font-size:17px;line-height:26px;width:730px;}
.rx {text-align:right;color:#212121;font-size:15px;}
.lian {margin-left:15px;background:#222;width:296px;height:47px;}
.lian a.zx1 {background:#FFF;color:#000;float:left;text-align:center;width:147px;line-height:43px;font-size:15px;margin-left:2px;margin-top:2px;}
.lian a.zx2 {color:#FFF;font-size:15px;float:left;text-align:center;width:147px;line-height:45px;}
.ht {margin-top:75px;}
.ht img {width:100%;}
.box7 {background:url(../images/bj7.png) no-repeat;height:1426px;}
.b7t1 {text-align:center;font-size:18px;margin-top:80px;}
.b7t2 {text-align:center;font-size:36px;margin-top:20px;color:#171717;font-weight:bold;line-height:40px;}
.b7t3 {text-align:center;font-size:12px;margin-top:20px;color:#c7c7c7;text-transform:uppercase;}
.box7 .cont {margin-top:97px;}
.ytt {color:#262626;font-size:29px;line-height:68px;text-indent:108px;}
.ytt1 {background:url(../images/a1.png) no-repeat;}
.ytt2 {background:url(../images/a2.png) no-repeat;}
.ytt3 {background:url(../images/a3.png) no-repeat;}
.sub {margin-top:28px;color:#1F1F1F;font-size:17px;line-height:37px;margin-left:17px;}
.sub p {background:url(../images/d.png) no-repeat left center;padding-left:28px;}
.ys {margin-bottom:60px;}
.ytu {margin-top:30px;}
.box8 {background:url(../images/bj8.png) no-repeat;height:612px;padding-top:98px;}
.about {background:#FFF;height:419px;}
.abpic {width:359px;height:419px;}
.ab {margin-left:58px;width:794px;padding-top:50px;color:#3d3b3b;font-size:15px;line-height:38px;}
.ab img {margin-bottom:27px;}
.ab a {color:#000;font-size:17px;display:block;float:right;margin-top:50px;}
.cont8 {background:url(../images/c8.png) no-repeat;height:422px;padding-top:67px;}
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.a8_c1 li h3 {float:left;color:#FFF;font:500 18px/22px "微软雅黑";text-align:left;margin-left:10px;padding-top:34px;}
.a8_c1 li h3 span {display:block;color:#606060;font:500 12px/25px "微软雅黑";text-transform:uppercase;}
.a8_c1 li.cur {background:#919191;cursor:pointer;}
.a8_c1 li.cur h3 span {color:#FFF;}
.ahjh_ahj li {float:left;margin:0px 4px;width:309px;}
.ahjh_ahj li a.img {display:block;}
.ahjh_ahj li a.img img {width:309px;height:224px;}
.tab {display:none;}
.ahggh_ah {margin-top:43px;}
.xin {margin-top:77px;}
.news_index {position:relative;padding-bottom:70px;background:#f6f6f6;border-top:1px solid #e8e7e7;}
.sort_news_wap {padding-top:15px;}
.sort3 {display:flex;justify-content:center;}
.sort3 li {width:150px;text-align:center;position:relative;}
.sort3 li+li {background:url(../images/xie.png) no-repeat left center;}
.sort3 li a {font-size:19px;color:#515151;display:block;font-weight:normal;}
.sort3 li::before {width:35px;height:3px;background:#515151;position:absolute;top:-17px;content:"";left:55px;right:55px;}
.sort3 li:hover::before,.sort3 li.on::before {width:35px;height:3px;background:#7e7e7e;position:absolute;top:-17px;content:"";left:55px;right:55px;}
.sort3 li:hover a,.sort3 li.on a {color:#7e7e7e;font-weight:bold;}
.tt3 {}
.tabz_content3 {position:relative;margin-top:68px;}
.news_left {float:left;width:595px;}
.news_left .news_img {border:1px solid #cfcfcf;padding:13px 15px;margin-bottom:18px;background:#FFF;}
.news_left .news_img img {width:562px;height:248px;}
.news_list11 {position:relative;margin-top:22px;}
.news_list11 li h3 {font-size:16px;color:#1F1F1F;font-weight:normal;}
.news_list11 li span {padding-top:15px;display:block;font-size:14px;color:#646464;font-weight:normal;line-height:26px;}
.news_list11 li span a {color:#000;}
.news_right {width:625px;float:right;}
.news_right li {position:relative;cursor:pointer;}
.news_right li+li {margin-top:40px;}
.news_right li .time1 {float:left;width:82px;height:73px;border:1px solid #cfcfcf;text-align:center;}
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.news_right li .time2 span a {color:#000;}
.news_right li:hover .time1 h3, .news_right li:hover .time1 strong, .news_right li:hover .time1 span {color:#222;}
.foot {background:url(../images/foot.png) no-repeat;padding-top:40px;height:345px;overflow:hidden;}
.f1 {width:389px;}
.logos {margin-top:22px;margin-left:18px;}
.wei {margin-top:34px;}
.f2 {width:188px;padding-right:13px;}
.ftt {color:#FFF;font-size:19px;text-align:center;padding-top:46px;margin-bottom:28px;}
.fnav li {padding-left:56px;}
.fnav li a {color:#989898;font-size:15px;line-height:24px;}
.fnav li:first-child {display:none;}
.f3 {width:225px;}
.fnav2 li {padding-left:40px;}
.fnav2 li a {color:#989898;font-size:15px;line-height:24px;}
.f4 {width:388px;}
.lx {color:#989898;font-size:15px;line-height:24px;}
.link {background:#222;line-height:66px;padding-bottom:22px;color:#f6f6f6;font-size:12px;}
.link a {color:#f6f6f6;font-size:12px;}
.copyright {text-align:center;color:#919191;font-size:14px;line-height:23px;padding:16px 0 24px;}
.copyright a {color:#919191;}
.container {width:1200px!important;margin:0px auto;padding:0;}
.page-position a {color:#333;}
.page-product-inquiry a {color:#FFF;}
.page-mob-tool {display:none;}