.width1200{ min-width:1200px;}
.indexcontent1600{ min-width:1200px; padding:0 50px; max-width:1700px; box-sizing:border-box; margin:0 auto; position:relative;}
.indexcontent1400{ min-width:1200px; padding:0 50px; max-width:1500px; box-sizing:border-box; margin:0 auto; position:relative;}
.indexcontent{ margin:0 auto; width:1200px;}
.indexcontent2{ margin:0 auto; max-width:1400px; min-width:1200px;}
.sl{overflow:hidden; text-overflow:ellipsis;white-space: nowrap;}
a.bs:hover{ text-decoration:underline;}
.block{ display:block;}
.fl {
  float: left;
}

.fr {
  float: right;
}
.enlarge8{
  -moz-transition:all 0.8s; /* Firefox 4 */
  -webkit-transition:all 0.8s; /* Safari and Chrome */
  -o-transition:all 0.8s; /* Opera */
  transition:all 0.8s;
  cursor: pointer;
}

.enlarge4{
  -moz-transition:all 0.4s; /* Firefox 4 */
  -webkit-transition:all 0.4s; /* Safari and Chrome */
  -o-transition:all 0.4s; /* Opera */
  transition:all 0.4s;
  cursor: pointer;
}
.ellipsis{
  overflow: hidden; /*自动隐藏文字*/
  text-overflow: ellipsis;/*文字隐藏后添加省略号*/
  white-space: nowrap;/*强制不换行*/
}
.ellipsis2{
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.ellipsis3{
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.clearfix::after {
  content: "";
  clear: both;
  overflow: hidden;
  display: block;
  height: 0;
  visibility: hidden;
}

.clear {
  clear: both;
  font-size: 1px;
  width: 1px;
  height: 0;
  visibility: hidden;
  zoom: 1;
}

.content{ font-size:16px; color:#666666; line-height:30px;}
.content *{ line-height:30px;}
.content img{ max-width:100%; height:auto !important;}

.pages { margin-top: 15px; font-size: 12px; line-height: 22px; text-align: center; }
.pages a { text-decoration: none; color: #666; background: #fff; border:#cccccc 1px solid; display: inline-block; width: 40px; line-height: 40px; line-height: 40px; margin-right: 8px; font-size: 16px; color: #999999;}
.pages a.active { background: #d6af99; border:#d6af99 1px solid; color: #fff }
.pages a:hover {  background: #d6af99; border:#d6af99 1px solid; color: #fff; text-decoration: none;  }
.pages a.wz{ display: inline-block; width: 86px; line-height: 40px; line-height: 40px;}



/*悬浮*/
.fixed-box{
  position: fixed;
  right: 10px;
  top: 50%; margin-top:-177px;
  z-index: 9;
}
.fixed-box a{
  display: block;
  width: 70px;
  height: 70px;
  margin-bottom: 1px;
  background:#019d3c;
}
.fixed-box .ico{ padding-top:5px; height:35px; text-align:center; line-height:35px;}
.fixed-box .ico img{ vertical-align:middle;}
.fixed-box .ico_txt{ font-size:12px; color:#fefefe; line-height:24px; text-align:center;}
.fixed-box a.goTop{
  background:#019d3c url(../images/xf_goto.png) no-repeat center;
}
.fixed-box .phone-box{
  
  position: relative;
}
.fixed-box .phone-box .phone{
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 180px;
  height: 70px;
  background-color: #666;
  color: #fff;
  text-align: center;
  position: absolute;
  right: 70px;
  top: 0px;
  font-size: 12px;
  line-height: 18px;
  text-align: left;
  opacity: 0;
}
.fixed-box .phone-box .phone span{
  font-weight: 800;
}

.fixed-box .phone-box:hover .phone{
  opacity: 1;
}
.fixed-box .ecode{
  position: relative;
}
.fixed-box .ecode .img{
  position: absolute;
  left: -155px;
  top: -45px;
  width: 150px;
  display: none;
}
.fixed-box .ecode .img img{
  width: 100%;
  object-fit: cover;
}
.fixed-box .ecode:hover .img{
  display: block;
}
/*首页*/
body{ background:#fff;}

.top1{ position:fixed; left:0; width:100%; height:90px; min-width:1200px; z-index:999; transition:all 0.63s;}
.top1:hover,
.top1.on{ background:#131313;}
.top1 .top_logo{ position:absolute; left:50px; top:32px;}
.fixed.top1{ background:#131313; /*box-shadow: 0px 0px 10px 0px rgba(10, 2, 5, 0.15);*/}

.top1 .top1_r{ position:absolute; right:50px; top:0; width:90px; height:90px;}

.top1 .top1_lang{ position:absolute; right:0px; top:30px; width:30px; line-height:30px; font-size:16px; color:#fff; text-align:center;}
.top1 .top1_lang a{ color:#fff;}

.top_search_bt{ position:absolute; right:30px; top:30px; width:30px; line-height:30px; z-index:9999; margin:0 10px; text-align:center;}
/*
.top_search_bt .top_search_bg{ display:none; position:absolute; right:-2px; top:45px; background:url(../images/top_search_bg.png) no-repeat; width:300px; height:79px;}
.top_search_bt:hover .top_search_bg{ display:block;}
.top_search_bt .top_search_bg .top_search_txt{ position:absolute; left:25px; top:29px; width:205px; height:30px; border:0; background:#f8f8f8; outline:none;}
.top_search_bt .top_search_bg .top_search_bt{ position:absolute; right:17px; top:23px; width:40px; height:39px; border:0; background-color:transparent; cursor:pointer;}*/
.nsearch {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 99999;
}
.nsearch .nceng {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 3;
}
.nsearch form {
  background: #fff;
  position: absolute;
  left: 50%;
  top: 140px;
  transform: translateX(-50%);
  max-width: 1200px;
  width: 100%;
  height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  z-index: 9;
}
.nsearch form h2 {
  font-size: 45px;
  font-weight: bold;
  color: #000;
  text-align: center;
  margin: 70px 0;
}
.nsearch form .ctn {
  display: flex;
  width: 480px;
}
.nsearch form .ctn input {
  height: 50px;
}
.nsearch form .ctn .txt {
  width: 85%;
  padding: 0 15px;
  background-color: #f6f6f6;
  font-size: 14px;
  cursor: auto;
  border:0;
  box-sizing:border-box;
}
.nsearch form .ctn .btn {
  width: 15%;
  background: #000 url(../images/search-btn.png) no-repeat center;
  border:0;
  box-sizing:border-box;
}
.nh {
  height: 100px;
}
/*首页*/
.h120{ height:120px;}
.h100{ height:100px;}
.h70{ height:70px;}
.h50{ height:50px;}
.h20{ height:20px;}

.nr_c{ position:relative;}
.nr{ position:absolute; top:-90px;}

.banner-container img{ display:block; width:100%;/* height:800px; object-fit: cover;*/}
.banner-pagination{ position:absolute; left:0; bottom:0; width:100%; text-align:center; z-index:2;}
.banner-pagination .swiper-pagination-bullet{ width:20px; height:10px; background:#fff; opacity:1; border-radius:0; transition:all 0.3s;}
.banner-pagination .swiper-pagination-bullet-active{ width:45px; background:#f1a77d;}

.i_title1{ line-height:90px; text-align:center; font-size:50px; color:#111111; position:relative;}
.i_title1:after{content: "";width:44px; height: 3px;background: #f1a77d; position: absolute;left: 50%; bottom:0; margin-left:-22px;}

.i_d1_nav{ text-align:center;}
.i_d1_nav li{ display:inline-block;}
.i_d1_nav li a{ display:block; padding:0 25px; height:42px; line-height:42px; text-align:center; font-size:16px; color:#111111;}
.i_d1_nav li.on a,
.i_d1_nav li:hover a{ background:#111111; color:#fff;}


.i_d1_c{ position:relative;}
.i_d1_c_list li{}

.i_d1_c_list li .img {
  position: relative;
  padding: 50% 0;
  overflow:hidden;
}
.i_d1_c_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition: all 0.8s;
  background:#fff;
}

.i_d1_c_list li .txt1{ font-size:16px; color:#111111; line-height:30px; height:30px; text-align:center; margin-top:10px; padding:10px 0; transition:all 0.3s;}
.i_d1_c_list li:hover .txt1{ color:#d6af99;}


.i_d1_c_prev{ position:absolute; left:-90px; top:40%; width:70px; height:70px; margin-top:-25px; background:#666666; font-family:"宋体",Arial; font-size:30px; color:#fff; font-weight:bold; line-height:70px; text-align:center; cursor:pointer;}
.i_d1_c_prev:hover{ background:#d6af99;}
.i_d1_c_next{ position:absolute; right:-90px; top:40%; width:70px; height:70px; margin-top:-25px; background:#666666; font-family:"宋体",Arial; font-size:30px; color:#fff; font-weight:bold; line-height:70px; text-align:center; cursor:pointer;}
.i_d1_c_next:hover{ background:#d6af99;}
@media only screen and (max-width:1750px) and (min-width:0) {
	.i_d1_c_prev{ display:none;}
	.i_d1_c_next{ display:none;}
}

.i_d2_c{ width:100%; position:relative;}
.i_d2_c_list li{}
.i_d2_c_list li img{ width:52.5%; height:633px; object-fit: cover;}
.i_d2_c_list li .txt{ position:absolute; right:10px; top:32px; height:calc(100% - 64px); width:49%; background:#fff; box-sizing:border-box; padding:50px 5%; box-shadow: 0px 0px 10px 0px rgba(10, 2, 5, 0.15);}
.i_d2_c_list li .txt .txt1{ font-size:30px; color:#111111; line-height:40px; padding:10px 0; text-transform:uppercase;}
.i_d2_c_list li .txt .txt2{ margin-top:15px; font-size:18px; color:#111111; line-height:40px;}
.i_d2_c_list li .txt .txt3{ margin-top:20px; font-size:14px; color:#999999; line-height:35px; height:210px; overflow:hidden;}
.i_d2_c_list li .txt .txt3 *{ line-height:35px;}
.i_d2_c_list li .txt a.i_d2_more{ display:inline-block; font-size:16px; color:#d6af99; height:30px; border-bottom:#d6af99 1px solid; transition:all 0.3s;}
.i_d2_c_list li .txt a.i_d2_more:hover{ color:#e5c5b3; border-bottom:#e5c5b3 1px solid;}
.i_d2_c .i_d2_c_swiper-pagination{ position:absolute; right:0; top:0;}
.i_d2_c .i_d2_c_swiper-pagination .swiper-pagination-bullet{ width:8px; height:8px; background:#fff; border:#ccc 1px solid; border-radius:50%; opacity:1; margin-left:8px;}
.i_d2_c .i_d2_c_swiper-pagination .swiper-pagination-bullet-active{ background:#f1a77d; border:#f1a77d 1px solid;}


.i_d3_sp{ float:left; width:50%; position:relative;}
.i_d3_sp .video{ display:block; width:100%; background:#fff;}
.i_d3_sp .i_d3_video_bt{ position:absolute; left:50%; top:50%; margin-left:-30px; margin-top:-30px; cursor:pointer;}

.i_d3_r{ float:right; width:47%; padding-top:5%;}
.i_d3_r .i_d3_r_txt1{ font-size:14px; color:#666666; line-height:40px; height:300px; overflow:hidden;}
.i_d3_r .i_d3_r_txt1 *{ line-height:40px;}
a.i_d3_more{ display:inline-block; font-size:16px; color:#d6af99; height:30px; border-bottom:#d6af99 1px solid; transition:all 0.3s;}
a.i_d3_more:hover{ color:#e5c5b3; border-bottom:#e5c5b3 1px solid;}

.i_d4_list{ border:#f0f0f0 1px solid; border-left:0; box-sizing:border-box;}
.i_d4_list li{ float:left; width:25%; box-sizing:border-box; border-left:#f0f0f0 1px solid; padding:35px 0 35px 0;}
.i_d4_list li .ico{ text-align:center; line-height:70px;}
.i_d4_list li .txt1{ font-size:14px; color:#666666; line-height:30px; text-align:center;}
.i_d4_list li .txt2{ font-size:24px; color:#333333; line-height:40px; text-align:center;}

.i_d5{ background:#f8f8f8;}
.i_d5_c{ position:relative;}
.i_d5_c_list li{}

.i_d5_c_list li .img {
  position: relative;
  padding: 69% 0;
  overflow:hidden;
  border:#d9d9d9 1px solid;
  box-sizing:border-box;
}
.i_d5_c_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: contain;
  transition: all 0.8s;
  background:#fff;
}

.i_d5_c_list li .txt1{ font-size:16px; color:#111111; line-height:30px; height:30px; text-align:center; margin-top:10px; padding:10px 0; transition:all 0.3s;}
.i_d5_c_list li:hover .txt1{ color:#d6af99;}


.i_d5_c_prev{ position:absolute; left:-90px; top:50%; width:70px; height:70px; margin-top:-25px; background:#666666; font-family:"宋体",Arial; font-size:30px; color:#fff; font-weight:bold; line-height:70px; text-align:center; cursor:pointer;}
.i_d5_c_prev:hover{ background:#d6af99;}
.i_d5_c_next{ position:absolute; right:-90px; top:50%; width:70px; height:70px; margin-top:-25px; background:#666666; font-family:"宋体",Arial; font-size:30px; color:#fff; font-weight:bold; line-height:70px; text-align:center; cursor:pointer;}
.i_d5_c_next:hover{ background:#d6af99;}
@media only screen and (max-width:1750px) and (min-width:0) {
	.i_d5_c_prev{ display:none;}
	.i_d5_c_next{ display:none;}
}
.i_d6_l{ float:left; width:49.12%; position:relative;}
.i_d6_l img{ width:100%;}
.i_d6_l .txt{ position:absolute; left:40px; top:35px;}
.i_d6_l .txt .txt1{ font-size:26px; color:#111111; line-height:30px;}
.i_d6_l .txt .txt2{ font-size:16px; color:#ffffff; line-height:30px; margin-top:10px; transition:all 0.3s;}
.i_d6_l:hover .txt .txt2{ color:#f1a77d;}

.i_d6_r{ float:right; width:45%;}
.i_d6_r_title{ font-size:26px; color:#333333; line-height:40px; padding-top:30px; padding-bottom:20px;}
.i_d6_inp{ display:block; width:100%; height:50px; box-sizing:border-box; border:#d9d9d9 1px solid; padding:0 12px; font-size:16px; outline:none; margin-top:16px;}
.i_d6_textarea{ display:block; width:100%; height:138px; line-height:30px; box-sizing:border-box; border:#d9d9d9 1px solid; padding:10px 12px; font-size:16px; outline:none; margin-top:16px; font-family:Arial}
.lx_bt{ width:220px; height:50px; background:#000000; font-size:16px; color:#fff; border:0; margin-top:50px;}

.footer{ background:#111111;}
.footer1{ padding:65px 0;}
.footer1_box1{ float:left; width:300px; padding-top:10px;}
.footer1_box1 .footer1_box1_txt{ font-size:16px; color:#666666; line-height:30px; margin-top:20px; min-height:110px;}
.footer1_box1 .footer1_box1_link{ line-height:30px;}
.footer1_box1 .footer1_box1_link img{ margin-right:10px;}
.footer1_box2{ float:left; width:220px; margin-left:110px;}
.footer1_title{ font-size:20px; color:#ffffff; line-height:40px; font-weight:bold;}
.footer1_box2_nav li{ float:left; width:50%; line-height:30px; font-size:14px; color:#999999;}
.footer1_box2_nav li a{ color:#999999;}
.footer1_box3{ float:left; width:290px; margin-left:110px;}
.footer1_box3_txt1{ font-size:14px; color:#999999; line-height:30px;}
.footer1_box4{ float:right;}
.footer1_box4_txt1{ text-align:right;}
.footer1_box4_txt1 img{ margin-left:5px; width:128px;}
@media only screen and (max-width:1550px) and (min-width:0) {
	.footer1_box2{ margin-left:30px;}
	.footer1_box3{ margin-left:30px;}
}

.footer2{ border-top:#595959 1px solid; padding-right:300px; position:relative;}
.footer2_txt1{ float:left; padding:15px 0; font-size:12px; color:#999999; line-height:30px;}
.footer2_txt1 a{ color:#999999;}
.footer2_txt2{ position:absolute; right:0; top:0; padding:15px 0; font-size:12px; color:#999999; line-height:30px;}
.footer2_txt2 a{ color:#999999;}

/*关于我们*/
.n_banner_c{ position:relative;}
.n_banner{ display:block; width:100%; /*height:800px;*/ object-fit: cover;}
.n_nav{ background:#f0f0f0;}
.n_nav_list li{ display:inline-block; margin-left:60px;}
.n_nav_list li:nth-child(1){ margin-left:0;}
.n_nav_list li a{ display:block; height:80px; line-height:80px; font-size:20px; color:#666666; position:relative;}
.n_nav_list li a.on,
.n_nav_list li a:hover{ color:#d6af99;}
.n_nav_list li a:after{content: "";width:00%;height: 1px;background: #d6af99;position: absolute;left: 0;bottom:0px; transition: all 0.3s;}
.n_nav_list li a.on:after,
.n_nav_list li a:hover:after{width: 100%;}

.ab_d1_title{ font-size:50px; color:#111111; line-height:60px; text-align:center;}
.ab_d1_txt{ width:1000px; margin:0 auto; font-size:16px; color:#666666; line-height:35px; text-align:center;}
.ab_d1_txt *{ line-height:35px;}
.ab_d1_txt a{ line-height:35px;}

.ab_d2{ background:url(../images/ab_d2_bg.jpg) center no-repeat; background-size:cover;}


.ab_d2_container{ width:660px; margin:0 auto; padding-bottom:50px;}
.ab_d2_container .swiper-pagination{ text-align:center; padding-right:20px; box-sizing:border-box;}
.ab_d2_pagination .swiper-pagination-bullet{ width:14px; height:14px; background:#cccccc; border-radius:7px; opacity:1;}
.ab_d2_pagination .swiper-pagination-bullet-active{ background:#000000;}
.ab_d2_list li .title{ font-size:70px; color:#111111; line-height:100px; font-weight:bold; border-bottom:#666666 1px solid;}
.ab_d2_list li .txt{ font-size:16px; color:#111111; line-height:30px; margin-top:20px; height:240px;}

.ab_d3{ float:left; width:65%; box-sizing:border-box; padding-bottom:58px; padding-left:58px; position:relative;}
.ab_d3 img{ width:100%; position:relative; z-index:2;}
.ab_d3 .mb{ position:absolute; left:0; bottom:0; width:calc(100% - 58px); height:calc(100% - 58px); background:#cccccc;}
.ab_d3_list{ float:right; width:35%; padding-top:100px; padding-left:5%; box-sizing:border-box;}
.ab_d3_list li{ margin-top:60px;}
.ab_d3_list li .txt1{ font-size:30px; color:#111111; line-height:40px; padding:5px 0;}
.ab_d3_list li .txt2{ font-size:16px; color:#666666; line-height:30px;}
.ab_d3_list li .txt2 *{ line-height:30px;}

/*荣誉证书*/
.ry_ico_list{ text-align:center; line-height:120px;}
.ry_ico_list img{ height:120px; margin:0 70px;}
.ry_d2{ background:#f8f8f8;}

.ry_d2_container{ width:100%; padding-bottom:50px;}
.ry_d2_container .swiper-pagination{ width:100%; text-align:center; padding-right:20px; box-sizing:border-box;}
.ry_d2_pagination .swiper-pagination-bullet{ width:14px; height:14px; background:#cccccc; border-radius:7px; opacity:1; margin:0 5px;}
.ry_d2_pagination .swiper-pagination-bullet-active{ background:#d6af99;}
.ry_d2_list li{ float:left; width:23.75%; margin-left:1.51%; margin-bottom:1.66%; background:#fff; border:#d9d9d9 1px solid; box-sizing:border-box;}
.ry_d2_list li:nth-child(4n+1){ margin-left:0;}
.ry_d2_list li .img {
  position: relative;
  padding: 67.73% 0;
  overflow:hidden;
}
.ry_d2_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: contain;
  transition: all 0.8s;
  background:#fff;
}



/*新闻列表页*/
.news_list li{ float:left; width:31.25%; margin-left:3.125%; margin-bottom:40px;}
.news_list li:nth-child(3n+1){ margin-left:0;}
.news_list li .txt1{ font-size:20px; color:#111111; line-height:40px; transition:all 0.3s;}
.news_list li .txt2{ font-size:14px; color:#666666; line-height:25px; height:50px; overflow:hidden;}
.news_list li .txt3{ font-size:12px; color:#666666; line-height:30px; margin-top:5px; margin-bottom:10px;}
.news_list li .img{ display:block; width:100%; height:295px; object-fit: cover;}
.news_list li:hover .txt1{ color:#d6af99;}


/*新闻详情页*/
.news_i_title1{ font-size:24px; color:#111111; line-height:40px; text-align:center;}
.news_i_title2{ font-size:14px; color:#666666; line-height:30px; text-align:center; padding-top:10px; padding-bottom:30px; border-bottom:#efefef 1px solid; margin-bottom:30px;}

.news_i_more_list{ border:#e6e6e6 1px solid;}
.news_i_more_list li{ float:left; width:33.33%; padding:0 20px; box-sizing:border-box; font-size:16px; color:#999999; line-height:60px; height:60px;}
.news_i_more_list li a{ color:#999999;}
.news_i_more_list li:nth-child(2) a{ color:#666666;}
.news_i_more_list li:nth-child(2){ text-align:center;}
.news_i_more_list li:nth-child(3){ text-align:right;}
.news_i_more_list li img{ position:relative; top:-2px; margin:0 10px;}

/*质量安全*/
.zl_list{ text-align:center;}
.zl_list li{ display:inline-block; width:306px; margin:5px 5px;}
.zl_list li img{ display:block; width:100%; height:130px;}
.zl_list li .txt{ font-size:14px; color:#111111; line-height:25px; height:75px; overflow:hidden; margin-top:10px;}

.zl_d2_txt{ font-size:40px; color:#7f7f81; font-weight:bold; line-height:50px; text-align:center; padding-bottom:50px;}
.zl_d2_txt *{ line-height:50px;}

/*案例*/
.case_d1_c{ width:100%; position:relative;}
.case_d1_c_list li{}
.case_d1_c_list li img{ width:52.5%; height:633px; object-fit: cover;}
.case_d1_c_list li .txt{ position:absolute; right:10px; top:32px; height:calc(100% - 64px); width:49%; background:#fff; box-sizing:border-box; padding:30px 5%; box-shadow: 0px 0px 10px 0px rgba(10, 2, 5, 0.15);}
.case_d1_c_list li .txt .txt1{ font-size:24px; color:#111111; line-height:40px; text-transform:uppercase;}
.case_d1_c_list li .txt .txt2{ font-size:16px; color:#999999; line-height:30px; margin-bottom:30px;}
.case_d1_c_list li .txt .txt3{ font-size:14px; color:#999999; line-height:30px; height:210px; overflow:hidden;}
.case_d1_c_list li .txt .txt3 *{ line-height:35px;}
.case_d1_c_list li .txt a.case_d1_more{ display:inline-block; font-size:16px; color:#d6af99; height:30px; border-bottom:#d6af99 1px solid; transition:all 0.3s;}
.case_d1_c_list li .txt a.case_d1_more:hover{ color:#e5c5b3; border-bottom:#e5c5b3 1px solid;}
.case_d1_c .case_d1_c_swiper-pagination{ position:absolute; left:10px; bottom:10px;}
.case_d1_c .case_d1_c_swiper-pagination .swiper-pagination-bullet{ width:8px; height:8px; background-color:transparent; border:#ccc 1px solid; border-radius:50%; opacity:1; margin-left:8px;}
.case_d1_c .case_d1_c_swiper-pagination .swiper-pagination-bullet-active{ background:#f1a77d; border:#f1a77d 1px solid;}

.case_list li{ float:left; width:32%; margin-left:2%; margin-bottom:40px;}
.case_list li:nth-child(3n+1){margin-left:0;}
.case_list li .img {
  position: relative;
  padding: 50% 0;
  overflow:hidden;
}
.case_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition: all 0.8s;
  background:#fff;
}
.case_list li .txt{ font-size:20px; color:#111111; line-height:30px; padding:20px 0; text-align:center; transition:all 0.3s;}
.case_list li:hover .txt{ color:#d6af99;}


/*厂房*/
.f_d1_c{ position:relative;}
.f_d1_c_list li{}

.f_d1_c_list li .img {
  position: relative;
  padding: 24.3% 0;
  overflow:hidden;
}
.f_d1_c_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition: all 0.8s;
  background:#fff;
}

.f_d1_c_list li .txt1{ font-size:16px; color:#111111; line-height:30px; height:30px; text-align:center; margin-top:10px; padding:10px 0; transition:all 0.3s;}
.f_d1_c_list li:hover .txt1{ color:#d6af99;}


.f_d1_c_prev{ position:absolute; left:-90px; top:40%; width:70px; height:70px; margin-top:-25px; background:#666666; font-family:"宋体",Arial; font-size:30px; color:#fff; font-weight:bold; line-height:70px; text-align:center; cursor:pointer;}
.f_d1_c_prev:hover{ background:#d6af99;}
.f_d1_c_next{ position:absolute; right:-90px; top:40%; width:70px; height:70px; margin-top:-25px; background:#666666; font-family:"宋体",Arial; font-size:30px; color:#fff; font-weight:bold; line-height:70px; text-align:center; cursor:pointer;}
.f_d1_c_next:hover{ background:#d6af99;}
@media only screen and (max-width:1750px) and (min-width:0) {
	.f_d1_c_prev{ display:none;}
	.f_d1_c_next{ display:none;}
}

.f_d2_list li{ float:left; width:19%; margin-left:1.25%; margin-top:1.25%; background:#f8f8f8;}
.f_d2_list li:nth-child(1),
.f_d2_list li:nth-child(2),
.f_d2_list li:nth-child(3),
.f_d2_list li:nth-child(4),
.f_d2_list li:nth-child(5){margin-top:0;}
.f_d2_list li:nth-child(5n+1){margin-left:0;}
.f_d2_list li .img {
  position: relative;
  padding: 33.8% 0;
  overflow:hidden;
}
.f_d2_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition: all 0.8s;
  background:#fff;
}
.f_d2_list li .txt{ position:relative;}
.f_d2_list li .txt .no{ height:100px; line-height:100px; font-size:48px; color:#e0e0e0; text-align:center;}
.f_d2_list li .txt .txt1{ position:absolute; left:0; top:0; width:100%; height:100px; line-height:100px; font-size:14px; color:#111111; text-align:center;}

.f_d3_c{ position:relative;}
.f_d3_c_list li{}

.f_d3_c_list li .img {
  position: relative;
  padding: 27.8% 0;
  overflow:hidden;
}
.f_d3_c_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition: all 0.8s;
  background:#fff;
}


.f_d3_c_prev{ position:absolute; left:-90px; top:50%; width:70px; height:70px; margin-top:-25px; background:#666666; font-family:"宋体",Arial; font-size:30px; color:#fff; font-weight:bold; line-height:70px; text-align:center; cursor:pointer;}
.f_d3_c_prev:hover{ background:#d6af99;}
.f_d3_c_next{ position:absolute; right:-90px; top:50%; width:70px; height:70px; margin-top:-25px; background:#666666; font-family:"宋体",Arial; font-size:30px; color:#fff; font-weight:bold; line-height:70px; text-align:center; cursor:pointer;}
.f_d3_c_next:hover{ background:#d6af99;}
@media only screen and (max-width:1750px) and (min-width:0) {
	.f_d3_c_prev{ display:none;}
	.f_d3_c_next{ display:none;}
}


/*VR*/
.vr_list li{ float:left; width:50%; position:relative;}
.vr_list li .img {
  position: relative;
  padding: 32.32% 0;
  overflow:hidden;
}
.vr_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition: all 0.8s;
  background:#fff;
}
.vr_list li .mb{ background:rgba(0,0,0,0.6); position:absolute; left:0; top:0; width:100%; height:100%; transition:all 0.6s;}
.vr_list li .mb .txt{ position:absolute; left:0; top:50%; width:100%; transform:translateY(-50%);}
.vr_list li .mb .txt .txt1{ font-size:36px; color:#ffffff; line-height:50px; text-align:center;}
.vr_list li .mb .txt .txt1 img{ position:relative; top:-2px; margin-right:15px;}
.vr_list li .mb .txt .txt2{ display:block; width:90px; font-size:16px; color:#d6af99; line-height:30px; text-align:center; border-bottom:#d6af99 1px solid; margin:0 auto; margin-top:30px;}
.vr_list li:hover .mb{ background:rgba(0,0,0,0.4);}

.lx_d1_img{ float:right; width:47.625%;}
.lx_d1_txt{ float:left; width:48%;}
.lx_d1_txt .title{ font-size:24px; color:#333333; line-height:40px; text-transform:uppercase;}
.lx_d1_txt .txt1{ font-size:16px; color:#111111; margin-top:10px; line-height:30px; padding-left:30px;}
.lx_d1_txt .ico1{ background:url(../images/lx_d1_ico1.png) left 5px no-repeat;}
.lx_d1_txt .ico2{ background:url(../images/lx_d1_ico2.png) left 5px no-repeat;}
.lx_d1_txt .lx_d1_ewm_list{ margin-top:40px;}
.lx_d1_txt .lx_d1_ewm_list li{ float:left; margin-left:24px; border:#eeeeee 1px solid;}
.lx_d1_txt .lx_d1_ewm_list li:nth-child(1){margin-left:0;}
.lx_d1_txt .lx_d1_ewm_list li img{ display:block; width:129px;}
.lx_hr{ background:#eeeeee; height:1px;}
.lx_d2_title{ font-size:24px; color:#333333; line-height:50px;}

.lx_d2_inp{ display:block; width:47.5%; height:50px; box-sizing:border-box; border:#d9d9d9 1px solid; padding:0 12px; font-size:16px; outline:none; margin-top:24px;}
.lx_d2_textarea{ display:block; width:100%; height:138px; line-height:30px; box-sizing:border-box; border:#d9d9d9 1px solid; padding:10px 12px; font-size:16px; outline:none; margin-top:24px; font-family:Arial}
.lx_d2_bt{ width:47.5%; height:50px; background:#000000; font-size:16px; color:#fff; border:0; margin-top:36px;}


/*招商加盟页*/
.join_d1_list li{ float:left; width:25%;}
.join_d1_list li .ico{ width:146px; height:146px; line-height:146px; text-align:center; background:#eeeeee; border-radius:50%; margin:0 auto;}
.join_d1_list li .txt{ padding:0 5%; margin-top:20px; font-size:16px; color:#111111; line-height:30px; text-align:center;}

.join_d1_list2 li{ margin-top:20px;}
.join_d1_list2 li .title{ font-size:24px; color:#111111; line-height:40px;}
.join_d1_list2 li .txt{ font-size:16px; color:#999999; line-height:30px;}


/*产品列表页*/
.p_list li{ float:left; width:31.25%; margin-left:3.125%; margin-bottom:30px; position:relative;}
.p_list li:nth-child(3n+1){ margin-left:0;}
.p_list li .img {
  position: relative;
  padding: 32.3% 0;
  overflow:hidden;
}
.p_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  background:#fff;
}
.p_list li .mb{ position:absolute; left:0; top:0; width:100%; height:100%; background:url(../images/p_mb_ico.png) rgba(0,0,0,0.6) center no-repeat; opacity:0; transition:all 0.3s;}
.p_list li .txt1{ font-size:16px; color:#111111; line-height:30px; text-align:center; padding:20px 0; transition:all 0.3s;}
.p_list li:hover .mb{ opacity:1;}
.p_list li:hover .txt1{ color:#d6af99;}


/*产品详情页*/
.n_weizhi{ height:30px; padding:30px 0; font-size:16px; color:#999999; line-height:30px;}
.n_weizhi img{ position:relative; top:-2px; margin-right:5px;}
.n_weizhi a{ color:#999999;}


.p_i_d1_container{ float:left; width:46.88%;}
.p_i_d1_container .swiper-pagination{ text-align:left; padding-left:20px; box-sizing:border-box;}
.p_i_d1_pagination .swiper-pagination-bullet{ width:12px; height:12px; background:#cccccc; border-radius:50%; opacity:1;}
.p_i_d1_pagination .swiper-pagination-bullet-active{ background:#000000;}
.p_i_d1_list li .img {
  position: relative;
  padding: 32% 0;
  overflow:hidden;
}
.p_i_d1_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  background:#fff;
}

.p_i_d1_r{ float:right; width:48.75%;}
.p_i_d1_r .p_i_d1_title{ font-size:24px; color:#111111; line-height:40px; padding:10px 0;}
.p_i_d1_r .p_i_d1_txt{ font-size:16px; color:#666666; line-height:30px; min-height:180px;}
.p_i_d1_r .p_i_d1_txt *{ line-height:30px;}

.p_i_d1_link{ line-height:30px;}
.p_i_d1_link img{ margin-right:10px;}

.p_i_d1_bt a{ display:inline-block; margin-right:20px; width:150px; height:42px; line-height:42px; text-align:center; background:#000; font-size:16px; color:#ffffff; text-align:center; transition:all 0.3s;}
.p_i_d1_bt a:hover{ background:#f1a77d;}
.p_i_d2_title1{ font-size:36px; color:#111111; line-height:90px;}
.p_i_d2_title2{ font-size:24px; color:#111111; line-height:30px; padding:30px 0;}
.p_i_d2_content{ font-size:16px; color:#666666; line-height:35px; margin-bottom:30px;}
.p_i_d2_content img{ max-width:100%; height:auto !important;}
.p_i_d2_content *{ line-height:35px;}
.p_i_d2_content table tr{ width:50%;}



.p_i_d3_c{ position:relative;}
.p_i_d3_c_list li{}

.p_i_d3_c_list li .img {
  position: relative;
  padding: 32.2% 0;
  overflow:hidden;
}
.p_i_d3_c_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition: all 0.8s;
  background:#fff;
}

.p_i_d3_c_list li .txt1{ font-size:16px; color:#111111; line-height:30px; height:30px; text-align:center; margin-top:10px; padding:10px 0; transition:all 0.3s;}
.p_i_d3_c_list li:hover .txt1{ color:#d6af99;}


.p_i_d3_c_prev{ position:absolute; left:-90px; top:40%; width:70px; height:70px; margin-top:-25px; background:#666666; font-family:"宋体",Arial; font-size:30px; color:#fff; font-weight:bold; line-height:70px; text-align:center; cursor:pointer;}
.p_i_d3_c_prev:hover{ background:#d6af99;}
.p_i_d3_c_next{ position:absolute; right:-90px; top:40%; width:70px; height:70px; margin-top:-25px; background:#666666; font-family:"宋体",Arial; font-size:30px; color:#fff; font-weight:bold; line-height:70px; text-align:center; cursor:pointer;}
.p_i_d3_c_next:hover{ background:#d6af99;}
@media only screen and (max-width:1750px) and (min-width:0) {
	.p_i_d3_c_prev{ display:none;}
	.p_i_d3_c_next{ display:none;}
}


@media only screen and (max-width:1500px) and (min-width:0) {
	.nav{ margin-left:250px; margin-right:auto;}
	.ab_d3_list{ padding-top:20px;}
	
	.ry_ico_list img{ height:120px; margin:0 40px;}

}

@media only screen and (max-width:1400px) and (min-width:0) {
	.h120{ height:60px;}
	.h100{ height:50px;}
	.h70{ height:35px;}
	.h50{ height:25px;}
	.h20{ height:10px;}



	.top1 .top_logo{ left:20px;}
	.top1 .top1_r{ right:0;}
	
	.i_d2_c_list li .txt{ top:20px; height:calc(100% - 40px); padding:30px 5%;}
	.i_d2_c_list li .txt .txt1{ font-size:24px;}
	.i_d2_c_list li .txt .txt2{ margin-top:10px;}
	.i_d2_c_list li .txt .txt3{ margin-top:10px; height:175px;}

	.i_d3_r{ padding-top:30px;}

	.i_d6_r_title{ font-size:20px; color:#333333; line-height:40px; padding-top:10px; padding-bottom:10px;}
	.i_d6_inp{ margin-top:10px;}
	.i_d6_textarea{ height:100px; margin-top:10px;}
	.lx_bt{ width:220px; height:50px; background:#000000; font-size:16px; color:#fff; border:0; margin-top:20px;}
	
	.footer1_box2{ display:none;}
	.footer1_box3{ margin-left:50px;}

	.n_nav_list li a{ font-size:16px;}

	.ab_d3_list{ padding-top:20px;}
	.ab_d3_list li{ margin-top:20px;}
	.ab_d3_list li .txt1{ font-size:20px; line-height:30px;}
	.ab_d3_list li .txt2{ font-size:14px;}

	.ry_ico_list img{ height:120px; margin:0 40px;}

	.news_list li .img{ height:230px;}

	.i_title1{ line-height:60px; font-size:30px;}
	.ab_d1_title{ font-size:30px;}
	
	.p_i_d2_title1{ font-size:30px; line-height:60px;}
	.p_i_d2_title2{ font-size:20px;}

}
@media only screen and (max-width:1300px) and (min-width:0) {
	.nav{ margin-left:210px; margin-right:auto;}
}