/*@font-face {
  font-family: 'iconfont';
  src: url('../font/iconfont.woff2?t=1625532141317') format('woff2'),
       url('../font/iconfont.woff?t=1625532141317') format('woff'),
       url('../font/iconfont.ttf?t=1625532141317') format('truetype');
}
.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}*/

.width1200{ min-width:1200px;}
.indexcontent{ margin:0 auto; 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:14px; color:#999999; line-height:30px;}
.content *{ line-height:30px;}
.content img{ max-width:100%; height: auto!important;}
.content video,
.content iframe{ width:100%; height: auto!important;}

.content2{ font-size:14px; color:#919191; line-height:30px;}
.content2 *{ line-height:30px;}
.content2 img{ max-width:100%; height: auto!important;}
.content2 video,
.content2 iframe{ 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: #222222; border:#222222 1px solid; color: #fff }
.pages a:hover {  background: #222222; border:#222222 1px solid; color: #fff; text-decoration: none;  }
.pages a.wz{ display: inline-block; width: 86px; line-height: 40px; line-height: 40px;}


/*首页*/
/*.top1{ background:#1b1b1b; height:30px;}
.top1 .top1_a{ float:right; font-size:14px; color:#999999; line-height:30px; margin-left:40px;}
.top1 a{ color:#999999;}
.top1 img.ico{ position:relative; top:-2px; margin-right:5px;}*/

.top1{ position:fixed; left:0; width:100%; /*background: #f5f2ee;*/ min-width:1200px; z-index:99999; transition:all 0.6s;  padding-top:20px; padding-bottom:20px;}
.top1 .top1_indexcontent{ height:120px; position:relative;}
.top1 .top_logo{ position:absolute; left:0; top:41px;}
.fixed.top1{ background:rgba(0,0,0,0.6); padding-top:0; padding-bottom:0px; /*box-shadow: 0px 0px 10px 0px rgba(10, 2, 5, 0.15);*/}

/*.top_txt{ position:absolute; right:0; top:35px; line-height:40px; font-size:12px; color:#666666; text-align:center;}
.top_txt a{ color:#666666;}
.top_txt .top_txt_ico{ margin:0 10px;}*/
.top_lang{ position:absolute; right:0; top:45px; line-height:30px; font-size:16px; color:#fff; text-align:center;}
.top_lang a{ color:#fff;}


.top_search_bt{ position:absolute; right:40px; top:30px; width:40px; line-height:40px; padding-top:10px; 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: #252525;
  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: #252525 url(../images/search-btn.png) no-repeat center;
  border:0;
  box-sizing:border-box;
}
.nh {
  height: 100px;
}

.top_sub_l{ float:left; width:345px;}
.top_sub_l li{ font-size:14px; color:#cccccc; line-height:40px; margin-bottom:10px;}
.top_sub_l li a{ color:#cccccc;}
.top_sub_l li.sub_on a{ color:#fff;}
.top_sub_r{ float:right; width:855px;}
.top_sub_r li{ float:left; width:160px; margin-left:166px; margin-bottom:30px;}
.top_sub_r li:nth-child(3n+1){ margin-left:0;}
.top_sub_r li .txt{ font-size:14px; color:#cccccc; line-height:40px; transition:all 0.3s;}
.top_sub_r li img{ display:block; width:100%; height:100px; object-fit: cover;}
.top_sub_r li:hover .txt{ color:#fff;}



.banner-container{ width: 100%; height: 100%; margin-left: auto; margin-right: auto;}
/*.banner-slide{ text-align: center; font-size: 18px; background: #fff; display: -webkit-box; display: -ms-flexbox; display: -webkit-flex; display: flex; -webkit-box-pack: center; -ms-flex-pack: center; -webkit-justify-content: center; justify-content: center; -webkit-box-align: center; -ms-flex-align: center; -webkit-align-items: center; align-items: center;}*/
.banner-slide img{ display:block; width:100%; /*height:1040px;*/ object-fit: cover;}
.banner-slide .b_txt{ position:absolute; left:50%; top:50%; color:#fff; font-size:20px; transform: translate(-50%, -50%);}
.banner-slide .b_txt .txt1{ font-family:Arial; font-size:46px; line-height:70px;}
.banner-slide .b_txt .b_hr{ width:60px; height:8px; background:#fff; margin:20px 0;}
.banner-slide .b_txt .txt2{ font-size:18px; line-height:40px;}
.swiper-slide .b_txt{
	transform:translate(-600px, -50%);
	opacity:0;
	transition:all .6s;}
.ani-slide .b_txt{
	transform:translate(-50%, -50%);
	opacity:1;
	}

.banner-gj{ position:absolute; left:50% !important; bottom:100px !important; margin-left:560px; width:40px !important; height:80px !important; z-index:2}

.banner-prev{ position:absolute; top:0px; left:0; width:40px; height:40px; background:url(../images/banner_l.png) center no-repeat; cursor:pointer; transition:all 0.3s;}
.banner-prev:hover{ background:url(../images/banner_l_on.png) center no-repeat;}
.banner-next{ position:absolute; bottom:0px; left:0; width:40px; height:40px; background:url(../images/banner_r.png) center no-repeat; cursor:pointer; transition:all 0.3s;}
.banner-next:hover{ background:url(../images/banner_r_on.png) center no-repeat;}

.i_d1{ background:#e9e9e9;}
.i_d1_title{ height:50px; line-height:50px; position:relative;}
.i_d1_title .title1{ font-size:30px; color:#222222; line-height:50px;}
.i_d1_title .title1 span{ font-family:Arial; font-size:14px; color:#999999; margin-left:5px;}
.i_d1_title .i_d1_nav{ position:absolute; right:0; top:0;}
.i_d1_title .i_d1_nav li{ float:left; font-size:16px; color:#999999; line-height:50px; margin-left:20px; transition:all 0.3s; cursor:pointer;}
.i_d1_title .i_d1_nav li.on{ color:#222222;}

.i_d1_list{ float:left; width:704px;}
.i_d1_list li{ float:left; height:580px; background:#fff; margin-left:19px; box-sizing:border-box;}
.i_d1_list li:nth-child(4n+1){ margin-left:0;}
.i_d1_list li.p_box{ width:222px; padding-top:50px;}
.i_d1_list li.p_box .img{ width:100%; height:440px; object-fit: cover; object-position:left center;}
.i_d1_list li.p_box .txt{ padding-top:20px;}
.i_d1_list li.p_box .txt .txt1{ font-size:16px; color:#222222; line-height:30px; text-align:center;}
.i_d1_list li.p_box .txt .txt2{ font-family:Arial; font-size:12px; color:#999999; line-height:20px; text-align:center;}


.i_d1_r{ float:right; width:477px;}
.sp_box{ width:477px; position:relative;}
.sp_box .sp_img{ display:block; width:477px; height:580px; object-fit: cover;}
.sp_box .mb{ position:absolute; left:0; top:0; width:100%; height:580px; background:rgba(0,0,0,0.3);}
.sp_box .mb .mb_c{ position:absolute; left:0; top:50%; width:100%; margin-top:-45px;}
.sp_box .mb .mb_c .mb_c_txt{ font-size:20px; color:#ffffff; line-height:40px; text-align:center;}
.sp_box .mb .mb_c .mb_c_ico{ line-height:40px; text-align:center; height:40px; padding-top:10px;}

.ab_d1_list li .img{ display:block; width:100%; height:580px; object-fit: cover;}
.ab_d1_pagination{ width:auto !important; left:15px !important;}
.ab_d1_pagination .swiper-pagination-bullet{ width:13px; height:13px; background-color:transparent; border:#fff 1px solid; border-radius:50%; opacity:1;}
.ab_d1_pagination .swiper-pagination-bullet-active{ background-color:#fff;}

.i_d2_img{ float:right; display:block; width:50%; height:708px; object-fit: cover;}
.i_d2_l{ float:left; width:50%;}
.i_d2_l .i_d2_l_box{ float:right; width:600px; padding-top:220px; padding-right:125px; box-sizing:border-box;}
.i_d2_l .i_d2_l_box .title{ font-size:36px; color:#222222; line-height:65px;}
.i_d2_l .i_d2_l_box .txt{ font-size:12px; color:#cccccc; line-height:20px; margin-top:50px;}
.i_d2_l .i_d2_l_box .txt *{ line-height:20px;}

.i_d3{ background:#e9e9e9;}
.i_d3 .i_d3_title{ font-size:30px; color:#222222; line-height:50px; text-align:center;}
.i_d3 .i_d3_title span{ font-family:Arial; font-size:30px; color:#999999; margin-left:5px;}

.i_d3_list li{ background:#fff; height:460px; padding:20px; box-sizing:border-box;}
.i_d3_list li .img{ width:100%; height:350px; line-height:400px; text-align:center;}
.i_d3_list li .img img{ width:100%; height:400px; object-fit: contain;}
.i_d3_list li .txt{ padding-top:15px;}
.i_d3_list li .txt .txt1{ font-size:16px; color:#222222; line-height:30px; text-align:center;}
.i_d3_list li .txt .txt2{ font-family:Arial; font-size:12px; color:#999999; line-height:20px; text-align:center;}

.i_d3_content{ position:relative;}
.i_d3_content .i_d3_prev{ position:absolute; left:-74px; top:50%; width:48px; height:48px; margin-top:-25px; line-height:48px; text-align:center; border:#333 1px solid; border-radius:50%; font-family:"宋体"; font-size:30px; color:#333; cursor:pointer;}
.i_d3_content .i_d3_next{ position:absolute; right:-74px; top:50%; width:48px; height:48px; margin-top:-25px; line-height:48px; text-align:center; border:#333 1px solid; border-radius:50%; font-family:"宋体"; font-size:30px; color:#333; cursor:pointer;}

.i_d4_title{ font-size:30px; color:#222222; line-height:50px;}
.i_d4_title span{ font-family:Arial; font-size:14px; color:#999999; margin-left:5px;}

.i_d4_img{ float:left; display:block; width:calc(50% - 125px);; height:498px; object-fit: cover;}
.i_d4_r{ float:left; width:725px; padding-left:40px; box-sizing:border-box;}
.i_d4_list li{ margin-top:38px;}
.i_d4_list li:nth-child(1){ margin-top:0;}
.i_d4_list li .img{ float:left; width:106px; height:104px; object-fit: cover;}
.i_d4_list li .txt{ float:right; width:560px;}
.i_d4_list li .txt .txt1{ font-size:16px; color:#181818; line-height:30px; height:30px;}
.i_d4_list li .txt .txt2{ font-size:14px; color:#cccccc; line-height:25px; height:50px;}
.i_d4_list li .txt .txt3{ font-size:14px; color:#cccccc; line-height:25px; height:25px;}
a.i_d4_more{ display:block; width:118px; height:40px; line-height:40px; text-align:center; font-size:16px; color:#181818; border:#e9e9e9 1px solid; margin-top:54px; transition:all 0.3s;}
a.i_d4_more:hover{ background:#181818; border:#181818 1px solid; color:#fff;}

.footer1{ padding-top:60px; padding-bottom:60px; background:#e9e9e9;}
.footer1_l{ float:left; width:700px;}
.footer1_l .footer1_l_dh{ font-size:24px; color:#222222; line-height:50px; margin-top:50px; font-weight:bold;}
.footer1_l_xx_list{ margin-top:10px;}
.footer1_l_xx_list li{ font-size:14px; color:#666666; line-height:30px;}
.footer1_l_xx_list li img{ position:relative; margin-right:5px;}

.footer1_ewm_list li{ float:left; width:140px; margin-left:60px;}
.footer1_ewm_list li .img{ height:140px; line-height:140px; text-align:center;}
.footer1_ewm_list li .img img{ display:block; width:140px; height:140px;}
.footer1_ewm_list li .txt{ font-size:14px; color:#999999; line-height:30px; margin-top:10px; text-align:center;}

.footer2{ padding-top:6px; padding-bottom:6px; background:#838383;}
.footer2 .footer2_l{ float:left; width:1050px; font-size:12px; color:#222222; line-height:30px;}
.footer2 .footer2_l a{ color:#222222;}
.footer2 .footer2_r{ float:right; width:150px; font-size:12px; color:#222222; line-height:30px; text-align:right;}
.footer2 .footer2_r a{ color:#222222;}

/*关于我们*/
.n_banner{ display:block; width:100%; height:1040px; object-fit: cover;}
.b_txt2{ position:absolute; left:50%; top:50%; color:#fff; font-size:20px; transform: translate(-50%, -50%);}
.b_txt2 .txt1{ font-family:Arial; font-size:46px; line-height:70px;}
.b_txt2 .b_hr{ width:60px; height:8px; background:#fff; margin:20px 0;}
.b_txt2 .txt2{ font-size:18px; line-height:40px;}


.n_rn{ position:absolute; left:0; bottom:0; width:100%; height:90px;}
.ab_d1{ float:right; width:calc(50% + 600px);}
.ab_d1_l{ float:left; width:58.23%;}
.ab_d1_l_txt{ float:left; width:45%;}
.ab_d1_l_txt .title1{ font-size:36px; color:#222222; line-height:50px; padding-top:20px;}
.ab_d1_l_txt .title2{ font-family:Arial; font-size:12px; color:#cccccc; line-height:20px;}
.ab_d1_l_txt .txt{ font-size:14px; color:#999999; line-height:30px; padding-top:40px;}
.ab_d1_box1{ float:right; width:51.49%;}

.ab_d1_box .img{ background:#000;}
.ab_d1_box .img img{ display:block; width:100%; object-fit: cover; opacity:0.4; transition:all 0.6s;}
.ab_d1_box:hover .img img{ opacity:1;}
.ab_d1_box .txt{ height:30px; padding:15px 0; font-size:16px; color:#222222; font-weight:bold;}
.ab_d1_box .txt *{ color:#222222;}

.ab_d1_r{ float:right; width:38.59%;}

.ab_d1_box1 .img img{ height:406px;}
.ab_d1_box2 .img img{ height:478px;}
.ab_d1_box3 .img img{ height:979px;}

.ab_d2_list li{ float:left; width:25%; height:388px; background:#e9e9e9;}
.ab_d2_list li .img{ display:block; width:100%; height:388px; object-fit: cover;}
.ab_d2_list li .ab_d2_list_txt{ padding:110px 50px 0 90px;}
.ab_d2_list li .ab_d2_list_txt .title{ font-size:24px; color:#222222; line-height:50px;}
.ab_d2_list li .ab_d2_list_txt .txt{ font-size:14px; color:#999999; line-height:30px;}

.ab_d3_list li{ float:left; width:33.33%; position:relative;}
.ab_d3_list li .img{ display:block; width:100%;}
.ab_d3_list li .mb{ position:absolute; left:0; top:0; right:0; bottom:0; background:rgba(0,0,0,0.6); transition:all 0.6s;}
.ab_d3_list li .mb .mb_box{ position:absolute; left:0; top:50%; margin-top:-49px; width:100%;}
.ab_d3_list li .mb .mb_box .ico{ width:70px; height:70px; line-height:70px; text-align:center; border:#fff 1px solid; border-radius:50%; margin:0 auto;}
.ab_d3_list li .mb .mb_box .title{ font-size:20px; color:#ffffff; line-height:40px; margin-top:24px; text-align:center;}
.ab_d3_list li .mb .mb_box .txt{ font-size:14px; color:#cccccc; line-height:30px; text-align:center;}
.ab_d3_list li:hover .mb{ background:rgba(0,0,0,0.2);}

/*服务*/
.fw_title1 .title1{ font-size:36px; color:#222222; line-height:50px;}
.fw_title1 .title2{ font-family:Arial; font-size:12px; color:#cccccc; line-height:30px;}

.fw_d1_list li{ float:left; width:150px; margin-left:200px;}
.fw_d1_list li:nth-child(4n+1){ margin-left:0;}
.fw_d1_list li .ico{ line-height:120px; text-align:center;}
.fw_d1_list li .txt1{ font-size:16px; color:#222222; font-weight:bold; line-height:30px; text-align:center; padding:10px 0;}
.fw_d1_list li .txt2{ font-family:Arial; font-size:14px; color:#999999; line-height:20px; text-align:center;}
.fw_d1_list li:hover img{transform: rotateY(360deg)}

.fw_d2_l{ float:left; width:calc(50% + 84px);}
.fw_d2_l_box{ float:right; width:684px;}
.fw_d2_l_box .fw_d2_txt{ font-size:14px; color:#999999; line-height:30px; margin-top:25px;}
.fw_d2_img1{ display:block; width:100%;}
.fw_d2_r{ float:right; width:calc(50% - 170px); padding-top:50px;}
.fw_d2_img2{ display:block; width:100%;}

.fw_d3{ background:url(../images/fw_d3_bg.jpg) center no-repeat; height:786px;}
.fw_d3_txt{ font-size:40px; color:#ffffff; line-height:90px; padding-top:250px;}
.fw_d3_txt *{ line-height:90px;}
a.fw_d3_more{ display:block; width:102px; height:30px; border:#fff 1px solid; font-size:14px; color:#cccccc; line-height:30px; text-align:center; margin-top:50px;}
a.fw_d3_more .ico{ display:inline-block; background:url(../images/fw_d3_more_ico.png) center no-repeat; width:10px; height:10px; position:relative; margin-left:10px;}

/*联系我们*/
.lx_d1_l{ float:left; width:570px;}
.lx_d1_img{ float:right; width:600px;}
.lx_d1_title1{ font-size:30px; color:#222222; line-height:50px; padding-top:45px;}
.lx_d1_title2{ font-family:Arial; font-size:12px; color:#cccccc; line-height:30px;}

.lx_d1_list li{ margin-top:40px; padding-left:70px; position:relative;}
.lx_d1_list li .ico{ position:absolute; left:0; top:5px; width:50px; height:50px; border:#222222 1px solid; border-radius:50%; line-height:50px; text-align:center;}
.lx_d1_list li .txt1{ font-size:20px; color:#222222; line-height:30px;}
.lx_d1_list li .txt2{ font-size:14px; color:#999999; line-height:30px;}

.lx_d2{ background:url(../images/lx_d2_img.jpg) center no-repeat; height:1322px;}

/*新闻详情页*/
.n_nav_list li{ float:left; width:130px; height:32px; margin-left:20px;}
.n_nav_list li:nth-child(1){ margin-left:0;}
.n_nav_list li a{ display:block; width:100%; height:32px; line-height:32px; text-align:center; font-size:16px; color:#999999; transition:all 0.3s;}
.n_nav_list li.on a,
.n_nav_list li:hover a{ background:#222222; color:#fff;}

.news_list li{ margin-top:60px;}
.news_list li:nth-child(1){ margin-top:0;}
.news_list li .img{ float:left; width:600px; height:370px;}
.news_list li .img img{ width:600px; height:370px; object-fit: cover;}
.news_list li .img{ float:left; width:600px; height:370px;}
.news_list li .txt{ float:right; width:480px;}
.news_list li .txt .txt1{ font-size:20px; color:#181818; font-weight:bold; line-height:40px; padding-top:75px; margin-bottom:25px;}
.news_list li .txt .txt2{ font-size:12px; color:#999999; line-height:30px; height:60px; overflow:hidden;}
.news_list li .txt a.news_list_more{ display:block; width:122px; height:32px; border:#222222 1px solid; background:#222222; line-height:32px; text-align:center; font-size:14px; color:#cccccc; margin-top:70px; transition:all 0.3s;}
.news_list li .txt a.news_list_more .ico{ display:inline-block; width:24px; height:7px; margin-left:15px; background:url(../images/news_list_more_ico.png) center no-repeat; transition:all 0.3s;}
.news_list li .txt a.news_list_more:hover{ background:#fff; color:#222;}
.news_list li .txt a.news_list_more:hover .ico{background:url(../images/news_list_more_ico_on.png) center no-repeat;}
.news_list li:hover .fd img{ transform: scale(1.05)}

.news_list li:nth-child(2n) .img{ float:right;}
.news_list li:nth-child(2n) .txt{ float:left;}

/*新闻详情页*/
.n_weizhi{ font-size:12px; color:#999999; line-height:30px;}
.n_weizhi a{ font-size:12px; color:#999999; line-height:30px;}
.n_weizhi img{ position:relative; top:-2px; margin-right:5px;}

.news_i_title1{ font-size:30px; color:#181818; line-height:50px; text-align:center;}
.news_i_title2{ font-size:14px; color:#999999; line-height:30px; text-align:center; margin-top:30px; padding-bottom:40px; border-bottom:#efefef 1px solid; margin-bottom:50px;}

.news_i_fy{ border-top:#efefef 1px solid; padding-top:20px; position:relative;}
.news_i_fy_list{ padding-right:120px;}
.news_i_fy_list li{ margin-top:20px;}
.news_i_fy_list li .ico1{ float:left; width:75px; height:32px; border:#222222 1px solid; background:url(../images/news_i_ico1.png) center no-repeat; transition:all 0.3s;}
.news_i_fy_list li:hover .ico1{ background:url(../images/news_i_ico1_on.png) #222 center no-repeat;}
.news_i_fy_list li .ico2{ float:left; width:75px; height:32px; border:#222222 1px solid; background:url(../images/news_i_ico2.png) center no-repeat; transition:all 0.3s;}
.news_i_fy_list li:hover .ico2{ background:url(../images/news_i_ico2_on.png) #222 center no-repeat;}
.news_i_fy_list li .txt{ float:left; margin-left:20px; line-height:34px; font-size:14px; color:#999999;}
.news_i_fy_list li:hover .txt{ color:#222;}
.news_i_back{ position:absolute; right:0; top:40px; height:34px; line-height:34px; text-align:right; font-size:14px; color:#222;}

/*产品列表页*/
.p_bg{ background:#e9e9e9;}
.p_nav_list{ text-align:center; line-height:40px;}
.p_nav_list a{ font-size:16px; color:#999999; margin:0 20px;}
.p_nav_list a.on,
.p_nav_list a:hover{ color:#222222;}

.p_list li{ width:590px; margin:20px 20px; position:relative;}
.p_list li .p_list_img{ display:block; width:100%;}
.p_list li .txt{ position:absolute; left: 40px; top:20px;}
.p_list li .txt .txt1{ font-size:16px; color:#222222; line-height:30px; transition:all 0.3s;}
.p_list li .txt .txt2{ font-family:Arial; font-size:12px; color:#999999; line-height:20px; transition:all 0.3s;}
.p_list li .mb{ position:absolute; left:0; top:0; width:100%; height:100%; background:#000; opacity:0; transition:all 0.3s;}
.p_list li .mb .p_list_mb{ position:absolute; left:0; top:0; width:100%; height:100%; object-fit: cover; opacity:0.7;}
.p_list li:hover .mb{opacity:1;}
.p_list li:hover .txt .txt1{ color:#fff;}
.p_list li:hover .txt .txt2{ color:#fff;}

a.p_jjgd{ display:block; width:200px; height:50px; line-height:50px; text-align:center; font-size:16px; color:#222222; margin:0 auto; cursor:pointer;}


/*产品详情页*/
.p_i_d1_list{ overflow:hidden; padding-bottom:50px;}
.p_i_d1_list li{ float:left; width:25%;}
.p_i_d1_list li .img{
  position: relative;
  padding: 35% 0;
}
.p_i_d1_list li .img img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  object-fit: cover;
  transition: all 0.3s;
  z-index:0;
}
.p_i_d1_list li:hover .img img { transform: scale(1.1); z-index:1;}

.p_i_d2_container{ float:left; width:660px; padding-bottom:50px; position:relative;}
.p_i_d2_list li img{ display:block; width:100%; height:420px; object-fit: contain; background:#fff;}

.p_i_d2_gj{ position:absolute; left:50% !important; bottom:0 !important; width:auto !important; height:40px !important; transform:translateX(-50%); z-index:2}
.p_i_d2_pagination{ bottom:auto;}
.p_i_d2_pagination .swiper-pagination-bullet { width: 40px; height: 40px; text-align: center; line-height: 40px; font-size: 14px; color: #666666; opacity: 1; background-color:transparent; margin:0 !important;}
.p_i_d2_pagination .swiper-pagination-bullet-active { color: #222; opacity: 1;}

.p_i_d2_prev{ position:absolute; top:0; left:-40px; width:40px; height:40px; background:url(../images/p_i_d2_l.png) center no-repeat; cursor:pointer; transition:all 0.3s;}
.p_i_d2_prev:hover{ background:url(../images/p_i_d2_l_on.png) center no-repeat;}
.p_i_d2_next{ position:absolute; bottom:0; right:-40px; width:40px; height:40px; background:url(../images/p_i_d2_r.png) center no-repeat; cursor:pointer; transition:all 0.3s;}
.p_i_d2_next:hover{ background:url(../images/p_i_d2_r_on.png) center no-repeat;}

.p_i_d2_r{ float:right; width:505px;}
.p_i_d2_r_title{ font-size:20px; color:#222222; line-height:60px; padding-top:20px; border-bottom:#cccccc 1px solid; margin-bottom:15px;}
.p_i_d2_r_txt{ font-size:14px; color:#999999; line-height:35px;}

.p_i_d3_content{ padding-bottom:80px; position:relative;}
.p_i_d3_list li img{ display:block; width:100%; height:936px; object-fit: cover;}

.p_i_d3_prev{ position:absolute; bottom:0px; left:50%; margin-left:500px; width:50px; height:80px; line-height:80px; text-align:center; font-family:"宋体"; font-size:20px; color:#666; cursor:pointer; transition:all 0.3s;}
.p_i_d3_prev:hover{ color:#222;}
.p_i_d3_next{ position:absolute; bottom:0px; left:50%; margin-left:550px; width:50px; height:80px; line-height:80px; text-align:center; font-family:"宋体"; font-size:20px; color:#666; cursor:pointer; transition:all 0.3s;}
.p_i_d3_next:hover{ color:#222;}

.p_i_d4_title{ font-size:30px; color:#222222; line-height:50px; text-align:center;}
.p_i_d4_title span{ margin-left:10px; font-family:Arial; font-size:30px; color:#999999;}
.p_i_d4_content{ padding-bottom:50px; position:relative;}

.p_i_d4_list li .img img{ display:block; width:100%; height:286px; object-fit: contain;}
.p_i_d4_list li .txt .txt1{ font-size:16px; color:#222222; line-height:30px; text-align:center; margin-top:15px;}
.p_i_d4_list li .txt .txt2{ font-family:Arial; font-size:12px; color:#999999; line-height:20px; text-align:center;}
.p_i_d4_prev{ position:absolute; bottom:0px; left:50%; margin-left:500px; width:50px; height:80px; line-height:80px; text-align:center; font-family:"宋体"; font-size:20px; color:#666; cursor:pointer; transition:all 0.3s;}
.p_i_d4_prev:hover{ color:#222;}
.p_i_d4_next{ position:absolute; bottom:0px; left:50%; margin-left:550px; width:50px; height:80px; line-height:80px; text-align:center; font-family:"宋体"; font-size:20px; color:#666; cursor:pointer; transition:all 0.3s;}
.p_i_d4_next:hover{ color:#222;}