body {font-size: 12px;background-color: white;font-family: "思源黑体", "Arial";width: 100%;margin: 0px;padding: 0px;overflow-x: hidden;}
html {margin: 0px;padding: 0px;}
* {margin: 0;padding: 0;}
ul, li {list-style-type: none;}
a {text-decoration: none;color: #8c8f91;}
img {margin: 0;padding: 0;vertical-align: bottom;}
a:hover {text-decoration: none;}
img {width: 100%;height: auto;}
p {margin: 0px;}
button {outline: none;}

.w1400{ width:1400px;}

.about_index{ clear:both; overflow:hidden; padding-top:87px; padding-bottom:94px;}
.about_left{ text-align:left; width:40.7%; float:left;}
.about_title{ padding-top:38px; background:url(../image/about_title.jpg) no-repeat top left; margin-bottom:17px; }
.about_title p{ font-size:26px; color:#35313a; line-height:36px; text-transform:uppercase; font-weight:bold;}
.about_title span{ font-size:42px; color:#35313a; line-height:62px; text-transform:uppercase; font-weight:bold;}
.about_nr{ font-size:17px; line-height:28px; color:#878787; margin-bottom:32px;}
.about_more{margin-bottom:35px; display:block; background:url(../image/about_a.jpg) no-repeat center; width:196px; line-height:50px; font-size:17px; color:#FFF;text-transform:uppercase; padding-left:28px;}
.swiper-containerabout{ overflow:hidden; clear:both; position:relative; text-align:center;}
.swiper-paginationabout{ text-align:center; position:absolute; bottom:20px !important; z-index:55;}
.swiper-paginationabout .swiper-pagination-bullet{ width:7px; height:7px; background:#ffffff; opacity:1; border-radius:7px;}
.swiper-paginationabout .swiper-pagination-bullet-active{ background:#ff791f; width:24px;}

.about_right{ width:56.5%; padding-top:29px; float:right; padding-bottom:25px;}
.about_img{ margin-bottom:20px; background:#eeeef0; text-align:right;}
.about_img img{ width:auto; max-width:100%;}
.about_ul{overflow:hidden; width:100%; margin-bottom:0px;display: flex;flex-wrap: wrap;justify-content: space-between;}
.about_ul li{ text-align:center; margin-left:1%; margin-right:1%;}
.about_ul li p{ color:#848484; font-size:19px; line-height:28px;  }
.about_ul li h2{ color:#fe6b19; font-size:72px; line-height:87px; font-weight:bold;}
.about_ul li div{ display: flex; flex-wrap: wrap; margin: 0 auto; margin-top:20px;    justify-content: center;}
.about_emx{ font-size:32px; color:#fe6b19; margin-top:37px;}
.about_ems{ font-size:32px; color:#fe6b19; font-weight:bold;}
.about_ul01 .about_emx{ margin-left:-20px;}

.pro_bg{ background:url(../image/pro_bg.jpg) no-repeat top center; clear:both; overflow:hidden; padding-bottom:63px; padding-top:35px; }
.pro_title{ margin-bottom:31px; clear:both; overflow:hidden;display: flex;flex-wrap: wrap;justify-content: space-between; align-items: center;}
.pro_title_left{ text-align:left; font-size:15px; line-height:22px; color:#FFF;	}
.pro_title_right{ text-align: right; font-size:15px; line-height:22px; color:#FFF;}
.pro_title p{ font-size:46px; color:#FFF; font-weight:bold; background:url(../image/pro_title.png) no-repeat center; line-height:96px; width:901px;}
.prolist_index{ clear:both; overflow:hidden;display: flex;flex-wrap: wrap; margin-bottom:35px;justify-content: space-between; }
.prolist_index img{ width:auto; margin-bottom:12px;}
.prolist_index li{ width:16.66%;}
.prolist_index li p{ font-size:19px; color:#FFF; line-height:31px; }
.prolist_index li span{ font-size:12px; color:#FFF; text-transform:uppercase; line-height:18px;}
.product_index{ clear:both; overflow:hidden;}
.product_index li{ float:left; margin-bottom:13px; margin-right:13px;}
.product_index li a{ display:block;}
.product_index li:nth-child(3){ margin-right:0;}
.product_index li:nth-child(4){ float:right; margin-right:0;}

.dzfa_index{ clear:both; overflow:hidden; background:url(../image/dzfa_bg.jpg) no-repeat top center; padding-bottom:110px;}
.dzfa_top{ background:#FFF; clear:both; overflow:hidden;display: flex;flex-wrap: wrap; margin-bottom:30px; justify-content: space-around;}
.dzfa_top li{ width:20%; padding-top:37px; padding-bottom:12px;}
.dzfa_top li img{ width:auto; margin-bottom:12px; max-width:100%;}
.dzfa_top li p{ color:#454545; font-size:16px; line-height:36px;  }
.dzfa_top li p:hover{ color:#ff7a0e; }
.dzfa_title{ margin-bottom:85px; clear:both; overflow:hidden;}
.dzfa_title img{ width:auto; max-width:100%;}
.dzfa_bottom{display: flex;flex-wrap: wrap; padding-top:15px;justify-content: space-between;}
.dzfa_bottom li{ width:50%; margin-bottom:90px;}
.dzfa_bottom li p{ color:#454545; font-weight:bold; font-size:30px; line-height:48px;}
.dzfa_bottom li span{ color:#8a8a8a; font-size:20px; line-height:28px;}
.dzfa_bottom_left{ text-align:left;}
.dzfa_bottom_right{ text-align: right;}
.dzfa_sj{ display:none;}

.adv_bg{ background:url(../image/adv_bg.jpg) no-repeat top center; clear:both; overflow:hidden; padding-top:58px; padding-bottom:78px; }
.adv_title{ margin-bottom:64px;}
.adv_title p{ font-size:40px; color:#FFF; line-height:67px; font-weight:bold;}
.adv_title span{ font-size:18px; color:#FFF; line-height:31px;}
.adv_ul{display: flex;flex-wrap: wrap; margin-bottom:40px;}
.adv_ul li{ text-align:center; width:25%; background:url(../image/ys_li.png) no-repeat left top; padding-bottom:13px;}
.adv_ul li:nth-child(1){ background:none;  }
.adv_ul li img{ width:auto; max-width:85%; margin-bottom:8px;}
.adv_ul li p{ font-size:23px; color:#ffffff; line-height:40px;}
.adv_ul li span{ font-size:15px; color:#ffffff; line-height:27px;}
.adv_zhly{display: flex;flex-wrap: wrap;}
.adv_zhly_left{ background:url(../image/ys_yyly.png) no-repeat left 29px bottom 20px #ff791f; padding-left:24px; padding-top:30px; width:28%; text-align:left;}
.adv_zhly_left p{ color:#FFF; font-size:24px;}
.adv_zhly_left span{ color:#FFF; font-size:12px; text-transform:uppercase;}
.adv_zhly_right{background:#FFF; width:72%; padding:12px 12px;}
.swiper-containerzhly{ overflow:hidden; height:267px;}
.swiper-containerzhly .swiper-slide{ width:58%;}
.swiper-containerzhly .swiper-slide a{ display: block;}
.swiper-containerzhly .swiper-slide img{  }
.swiper-containerzhly .swiper-slide p{ font-size:15px; color:#232323; background:#e5e5e5; line-height:40px;height:40px; overflow:hidden;}
.adv_video{display: flex;flex-wrap: wrap;}
.adv_video_left{ background:url(../image/ys_video.png) no-repeat left 29px bottom 20px #ff791f; padding-left:24px; padding-top:30px; width:28%; text-align:left;}
.adv_video_left p{ color:#FFF; font-size:24px;}
.adv_video_left span{ color:#FFF; font-size:12px; text-transform:uppercase;}
.adv_video_right{background:#FFF; width:72%; padding:12px 12px;}
.swiper-containervideo{ overflow:hidden; height:267px;}
.swiper-containervideo .swiper-slide{ width:60.5%;}
.swiper-containervideo .swiper-slide a{ display: block;}
.swiper-containervideo .swiper-slide img{  }
.swiper-containervideo .swiper-slide p{ font-size:15px; color:#232323; background:#e5e5e5; line-height:40px;height:40px; overflow:hidden;}

.news_index_bg{ padding-top:56px;clear:both; overflow:hidden;}
.news_title_l{ float:left; text-align:left;}
.news_title_l p{ font-size:38px; color:#222222; line-height:52px; font-weight:bold; }
.news_title_l span{ font-size:18px; color:#222222; line-height:26px; }
.news_title_r{ float:right; line-height:75px;}
.news_title_r a{ font-size:15px; color:#222222; background:url(../image/news_hei.png) no-repeat right center; padding-right:24px; }

.news_index{ padding-top:24px;clear:both; overflow:hidden; padding-bottom:70px; }
.news_index li{ text-align:left;}
.news_top01{ background:url(../image/news01.jpg) no-repeat top left; height:328px; padding-top:45px; padding-left:3%; padding-right:3%; background-size:100% 100%;}
.news_top02{ background:url(../image/news02.jpg) no-repeat center; height:328px; padding-top:30px;  padding-left:3%; padding-right:3%; }
.news01{ background:url(../image/news03.jpg) no-repeat top left; height:331px; background-size:100% 100%;}
.news02{ background:url(../image/news04.jpg) no-repeat top left; height:331px; background-size:100% 100%; }
.news03{ background:url(../image/news05.jpg) no-repeat top left; height:331px; background-size:100% 100%; }

.news_top01 p{ font-size:25px; color:#222222;line-height:38px; height:76px; overflow:hidden; margin-bottom:10px; font-weight:bold; height:120px;}
.news_top01 span{ font-size:21px; color:#222222;line-height:37px; font-weight:bold; margin-bottom:15px;}
.news_top01 span b{ font-size:90px; }
.news_top01 a{font-size:15px; color:#6b6b6b; background:url(../image/news_hei.png) no-repeat right center; padding-right:24px;}
.news_top02 p{ font-size:25px; color:#ffffff; margin-bottom:180px;line-height:38px;}
.news_top02 span{ font-size:16px; color:#ffffff;line-height:37px;}
.news_top02 a{font-size:15px; color:#ffffff; background:url(../image/news_bai.png) no-repeat right center; padding-right:24px;}
.news_n{ padding-top:40px; padding-left:3%; padding-right:3%;}
.news_n h2{font-size:25px; color:#222222;line-height:38px; height:76px; overflow:hidden; margin-bottom:10px; font-weight:bold;}
.news_n p{ color:#8f8f8f;font-size:15px; line-height:24px; height:72px; overflow:hidden; margin-bottom:20px;}
.news_n span{ font-size:16px; color:#747774; line-height:37px; margin-bottom:8px;}
.news_n a{font-size:15px; color:#6b6b6b; background:url(../image/news_hei.png) no-repeat right center; padding-right:24px;}

.foot_index_bg{ background:url(../image/foot_bg.jpg) no-repeat top center #202326; clear:both; overflow:hidden; padding-top:80px;}
.foot_left{ float:left; text-align:left; width:25%; }
.foot_left img{ width:auto; margin-bottom:25px; max-width:100%;}
.foot_left p{ color:#ffffff; font-size:14px;}
.foot_right{ width:70%; float:right; margin-bottom:25px;}
.foot_right ul{ text-align:left; background:url(../image/foot_t.jpg) no-repeat top left;}
.foot_right ul p{ font-size:18px; color:#ffffff; font-weight:bold; line-height:77px;}
.foot_right ul li a{ font-size:15px; color:#a9a9a9; line-height:32px; } 
.foot_right ul li{ font-size:15px; color:#a9a9a9; line-height:32px;  } 
.foot03 li{ max-width:270px;}
.foot03 span{ font-size:30px; color:#FFF; font-weight:bold; line-height:70px; display:block; }
.foot03 a{ font-size:15px; color:#f49505; background:url(../image/news_ju.png) no-repeat right center; padding-right:24px; }

.footer_index{ clear:both; padding:15px; border-top: 1px solid #393c3e;}
.footer_index img{ width:auto;}
.footer_index p{ color:#FFF; font-size:14px; line-height:25px;}
.footer_index a{ color:#FFF; font-size:14px; line-height:25px;}
.footer_index span{ color:#FFF; font-size:14px; line-height:25px;}

@media (max-width: 1400px) {           
.w1400{ width:100%;}
.product_index li{ margin-right:0.7%; width:26.8%;}
.product_index li:nth-child(1){ width:45%; }
.product_index li:nth-child(6){ width:45%; }

}

@media (max-width: 1200px) {           
.pro_title_left{ display:none;}
.pro_title_right{ display:none;}
.pro_title{justify-content: center;}


}

@media (max-width: 992px) { 
.about_ul01{ width:100%; margin-bottom:20px;}
.dzfa_bottom li{ width:33%; margin-bottom:20px;  text-align: center;}
.dzfa_sj{ display: block;}
.dzfa_index{ background:#eeeef0;}
.dzfa_title{ margin-bottom:20px;}
.pro_title p{ width:100%; background-size:contain;}
.adv_zhly{ margin-bottom:15px;}
.adv_bg{ padding-top:20px; padding-bottom:25px; background-size:100% 100%;}
.adv_title{ margin-bottom:20px;}
.adv_ul{ margin-bottom:20px;}
.news_index{ padding-bottom:25px;}
.banner{ margin-top:54px;}

}

@media (max-width: 768px) {           
.about_left{ width:100%;}
.about_right{ width:100%;}
.dzfa_bottom li{ width:50%;}
.dzfa_index{ padding-bottom:30px;}
.prolist_index li{ width:33%; margin-bottom:10px;}
.pro_bg{ background-size:100% 100%;}
.product_index li{ margin-right:1%; width:49.5%;}
.product_index li:nth-child(1){ width:100%; margin-right:0; }
.product_index li:nth-child(6){ width:100%; margin-right:0; }
.swiper-containerzhly{ height:auto;}
.swiper-containervideo{ height:auto;}
.foot_left{width:100%; text-align:center; margin-bottom:25px;}
.foot_right{ width:100%;}
.foot_index_bg{ padding-top:25px;}
.foot_left img{ margin-bottom:0px;}
.foot03 li{ max-width:100%;}
.foot_right ul{ padding-left:0px; padding-right:0px;}
.news02 p{ margin-bottom:40px;}
.news01{ background:#f4f4f4; height:auto; padding-top:25px; padding-bottom:25px;}
.news03{ background:#ffffff;}
.news04{ background:#f4f4f4;}
.news05{ background:#ffffff;}
.news_n{ height:auto; padding-top:15px; padding-bottom:15px;}
.news_n h2{ height:auto;}
.news01 span b{ font-size:21px;}
.news01 p{ height:auto;}
.news01 span{ margin-bottom:0px;}
.about_ul li div{ margin-top:0px;}
}

@media (max-width: 600px) {  
.adv_ul li{ width:50%; margin-bottom:15px;}
.adv_zhly{ padding:0;}
.adv_zhly_left{ width:100%;background:#ff791f; padding-top:15px; padding-bottom:15px;}
.adv_zhly_right{ width:100%;}
.adv_video{ padding:0;}
.adv_video_left{ width:100%;background:#ff791f; padding-top:15px; padding-bottom:15px;}
.adv_video_right{ width:100%;}
.adv_ul li:nth-child(3){ background:none; }
.about_title{ padding-top:10px;}
}


@media (max-width: 500px) {  
.about_index{ padding-top:40px; padding-bottom:0px;}
.dzfa_top li{ width:33%;}
.dzfa_bottom li p{ font-size:26px;}
.dzfa_bottom li span{ font-size:16px;}
.prolist_index li{ width:50%;}
.pro_bg{ padding-bottom:20px;}
.prolist_index{ margin-bottom:20px;}
.pro_title p{ font-size:40px;}


}

@media (max-width: 425px) {  
.pro_title p{ font-size:32px;}
.about_ul li h2{ font-size:60px;}


}