*{box-sizing:border-box;margin:0; padding:0; list-style:none;  }
a{ color:#333; text-decoration:none;   }
a:hover{text-decoration:none;}
h1,h2,h3,h4,h5,h6{ margin: 0;font-weight:normal;}
hr{ border:none;}
.clear{ clear:both;}
p,ul{margin: 0;}
img{ border:0;  }
input,textarea{outline:none;}
.row{ margin: 0px;}
.container{ margin: 0px auto;width:1400px; }
.w1440{ margin: 0px auto; width:1440px; }
.l{float: left}
.r{float: right}
audio, canvas, progress, video{display: inline-block; vertical-align: baseline;}
*:focus {
    outline: none; 
}
.swiper-button-next:after, .swiper-rtl .swiper-button-prev:after{content: ""}
.swiper-button-prev:after, .swiper-rtl .swiper-button-next:after{content: ""}

.in_header{width:100%; height:90px; position:fixed; top:0; left:0;  z-index:9999; padding-right: 5%;  display: flex; align-items: center; -webkit-justify-content: flex-end; justify-content:flex-end;}
.h_yuyan{width:auto; position: relative; margin: 0 1vw 0 4vw }
.h_yuyan p{color:#fff; font-size: 16px; padding: 0 40px 0 40px; position: relative; line-height: 52px}
.h_yuyan p:after{content:""; width: 28px; height:52px; position: absolute; top:0; left:0; z-index: 2; background: url(../images/yy_iocn.png) no-repeat center}
.h_yuyan p:before{content:""; width: 28px; height:52px; position: absolute; top:0; right:0; z-index: 2; background: url(../images/xia.png) no-repeat center}
.header_left{width:6.3vw;height: 100vh; position:fixed; top:0; left:0; background: #f5f5f5; z-index: 9; padding:3vh 0}
.h_logo{ height:auto; display: flex; align-items: center; width:100%}
.h_logo img{align-items: center; margin: 0px auto; max-height: 100%; max-width: 100%}
.header_ma{width:100%; height: auto; position: absolute; bottom:3vh; left:0}
.h_weixin{width:100%; height:25px;  background: url(../images/wx_icon.png) no-repeat center; position: relative; margin-bottom: 3vh}
.h_weixin img{width:100px; height: auto; position: absolute; top:-20px; right:-78px; z-index: 2; display: none}
.h_shouji{width:100%; height:25px;  background: url(../images/sj_icon.png) no-repeat center; position: relative; }
.h_shouji img{width:100px; height: auto; position: absolute; bottom:5px; right:-78px; z-index: 2; display: none}
.h_weixin:hover img{display: block}
.h_shouji:hover img{display: block}
.h_weixin:hover{background: url(../images/wx_hicon.png) no-repeat center}
.h_shouji:hover{background: url(../images/sj_hicon.png) no-repeat center}
.h_menu{width:24px; height: 100%; background: url(../images/menu.png) no-repeat center}
.ny_header{width:100%; height:90px; position:absolute; top:0; left:0;  z-index:9999; padding:0 3%;     display: flex;
    display: -webkit-flex;
    -webkit-justify-content: space-between;
    justify-content: space-between; }
.nyh_logo{float: left; height:90px; display: flex; align-items: center; justify-content: center;}
.nyh_logo img{float: left}
.logo_xx{float: left; margin-left:20px}
.logo_xx h3{color:#fff; font-size: 30px; font-weight: bold;}
.logo_xx p{color:#fff; font-size: 13px;}
.ny_header_right{max-width:70%; height: 90px; display: flex; display: -webkit-flex; -webkit-justify-content:flex-end; justify-content:flex-end; float: right;  align-items: center;}
.ny_header #menu{max-width:81%}
.ny_header .h_yuyan{margin: 0 1vw 0 3vw;}
.ny_header #menu .nav .nLi{ margin:0 1vw }
.h_yuyan_p{width:100%; height: auto; overflow: hidden; background: #fff; padding:9px 8px; position: absolute; top:40px; left:0; z-index: 9; box-shadow: 0 0 10px rgba(0,0,0,0.1); display: none}
.h_yuyan:hover .h_yuyan_p{display: block}
.h_yuyan_p a{color:#333; font-size:14px; display:block; display: flex; align-items: center; padding:0 5px; line-height: 20px; margin-top:5px;}
.h_yuyan_p a img{width:24px; margin-right:10px; border:1px solid #eee}





/*导航*/
#menu{max-width:70%; height:auto; }
#menu .nav{ position:relative; z-index:1;   width:100%; height:auto; margin: 0px auto; display: flex; display: -webkit-flex; -webkit-justify-content: space-between; justify-content: space-between;}
#menu .nav .nLi{ float:left;  position:relative; display:inline; height:100%; line-height:50px; margin:0 1.5vw;  }
#menu .nav .nLi p{font-weight: normal; width:auto; text-align:center;  z-index: 2; position: relative; height:100%; display: table; margin: 0px auto;}
#menu .nav .nLi p a{color:#fff;font-size:16px;   height:100%; display: block;  overflow: hidden; position: relative;  text-overflow: ellipsis;  overflow: hidden;  white-space: nowrap;}
#menu .nav .sub{ display:none; width:140px; left:50%; margin-left: -70px; top:52px;  position:absolute;  line-height:36px; z-index: 99999; background: #eee}
#menu .nav .sub li{ zoom:1; }
#menu .nav .sub a{ display:block; text-align: center; height:auto; line-height:26px; padding:8px 0;font-size: 15px;  color:#333;}
#menu .nav .sub a:hover{ color:#e72420;  }
.nLi > p > span{display: block; width: 120px; text-align: center; position: absolute; top: 21px;font-size: 12px;font-weight: normal; color: #fff; }
#menu .nav .active p a,#menu .nav .nLi:hover p a{border-bottom: 2px solid #c22623}
#fp-nav ul li, .fp-slidesNav ul li{width:15px; height:15px;  border-radius: 50%; margin:14px 5px }
#fp-nav ul li a span, .fp-slidesNav ul li a span{ background:#fff; width:10px; height:10px;  top: 50%; left: 50%; 
	border-radius: 50%; transform: translate(-50%,-50%); margin: 0}
#fp-nav ul li a.active span, .fp-slidesNav ul li a.active span{background:red; width: 10px; height:10px;}
#fp-nav.right{left:2.4vw; right:auto;}
#fp-nav ul li a.active span, .fp-slidesNav ul li a.active span, #fp-nav ul li:hover a.active span, .fp-slidesNav ul li:hover a.active span{background:#e72420;  width:10px; height:10px; transform: translate(-50%,-50%); margin: 0}
#fp-nav ul li:hover a span, .fp-slidesNav ul li:hover a span{background:#fff; width:10px; height:10px; margin: 0}
.two_header #menu .nav .nLi p a{color:#000000}
.two_header #menu .nav .active p a,.two_header #menu .nav .nLi:hover p a{font-weight:bold; }
.logo2{display: none;}
.two_header .h_yuyan p{color:#000}
.two_header .h_menu{background: url(../images/menu_h.png) no-repeat center}
.two_header .h_yuyan p:after{content:"";  background: url(../images/yy_hiocn.png) no-repeat center}
.two_header .h_yuyan p:before{content:"";background: url(../images/xia_h.png) no-repeat center}
.three_header #menu .nav .nLi p a{color:#000000}
#fp-nav ul li .fp-tooltip.right{right:0}
#fp-nav ul li .fp-tooltip{color:#333; font-weight:bold;}
#fp-nav ul li a.active+.fp-tooltip{opacity:1; width:auto; writing-mode:tb-rl; writing-mode:vertical-rl;}
#fp-nav ul li a.active{display:none; }


/*第1块*/
.section1{display: block; width: 100%; height: 100vh; overflow: hidden; position: relative;}
.section1 .swiper-container{width:100%; position: relative; height: 100vh}
.section1 .swiper-pagination{bottom:5%}
.section1 .swiper-pagination-bullet{width:12px; height:12px; background:#fff; opacity:1}
.section1 .swiper-pagination-bullet-active{background:#e72420}
.ban_li{width:100%; height: auto; overflow: hidden; display:block}
.ban_li img{width:100%; height: 100vh; object-fit: cover; object-position: center center;  transition:transform 5s ease 0s, opacity 2s ease 0s;}
.banner_info{width:60%; height: auto; position: absolute; top:50%; left:50%; transform: translate(-50%,-50%);}
.banner_info h3{color:#ffffff; font-size: 24px;}
.banner_info h4{color:#ffffff; font-size: 60px; font-weight: bold; text-shadow: 0 0 6px rgba(0,0,0,0.2); margin: 2vh 0}
.banner_info hr{width:51px; height: 5px; background: #e72420; display: block; margin:4vh 0}
.banner_info p{width:100%; color: #fff; font-size: 18px; line-height:30px;}
.banner_info i{width:26px; height: 15px; background: url(../images/yy_dian.png) no-repeat center; display: block; margin-top: 7vh}
.ban_huadong{width:auto; position: absolute; bottom:5%; right:4%; text-align: center; z-index: 9; animation:mymove 3s infinite;}
.ban_huadong p{color:#ffffff; font-size: 14px; writing-mode:tb-rl; writing-mode:vertical-rl; margin:2vh 0 2vh 5px}
@keyframes mymove
{
	 0% {
			transform: translate(0px, 0px);
		}
		50% {
			transform: translate(0px, -8px);
		}
		100% {
			transform: translate(0px, 0px);
		}

}



/*第2块*/
.section2{width: 100%; height: 100%;overflow: hidden; position: relative; background: url(../images/about_bjs.jpg) no-repeat center}
.index_about_left{width:56%; height: auto; float: left}
.about_left_xx{width:100%;}
.about_left_xx h4{color:#333333; font-size: 30px; font-weight: bold;}
.about_left_xx hr{width:2.5vw; height: 5px; background: #e62d29; border: 0; margin:2vh 0}
.index_about_xx{width:100%; height: auto; overflow: hidden; line-height:30px; font-size: 16px; color:#333333; display: block}
.about_left_bottom{width:100%; height: auto; overflow: hidden; margin-top: 8vh}
.about_lef_zz{width:44%; height: auto; float: left; border-right:1px solid #e5e5e5; padding:20px 5% 20px 0}
.about_lef_zz h5{color:#333333; font-size: 30px; font-weight: bold; line-height: 36px;}
.about_lef_zz a{width:100%; height:8vh; background: #e72420;display: flex; align-items: center; justify-content: center; padding: 0 12%; margin-top: 5vh}
.about_lef_zz span{margin-right:auto; font-size: 18px; font-weight: bold; color:#fff}
.index_about_num{width:56%; height: auto; float: right; padding-top: 15px}
.index_about_num dl{width:50%; height:auto; float: left; text-align: center; margin-bottom:5vh}
.index_about_num dl dt{color:#333333; font-size: 16px; width: 100%}
.index_about_num dl dt span{color:#e72420; font-weight: bold; font-size: 30px;}
.index_about_num dl dd{font-size: 16px; color: #333333; margin-top: 5px; width: 100%}
.index_about_right{width:auto; float: right; margin-right:12%; margin-top:24vh}
.index_about_right img{width:88px; display: block; margin: 0px auto;}
.index_about_right p{color:#fff; font-size: 16px; margin-top: 20px;}

.active .about_left_xx{animation-name: fadeInDown; animation-duration: 1.1s; animation-delay:0.8s; animation-fill-mode: both;}
.active .about_left_bottom{animation-name: fadeInUp; animation-duration: 1.1s; animation-delay:0.8s; animation-fill-mode: both;}
.active .index_about_right{animation-name: fadeIn; animation-duration: 1.1s; animation-delay:0.8s; animation-fill-mode: both;}



/*4*/
.section4{width: 100%; height: 100%; overflow: hidden; position: relative; position: relative;}
.section4_ban{background: url(../images/product_bjs.jpg) no-repeat center; width: 100%;  height: 100vh;  transition:transform 5s ease 0s, opacity 2s ease 0s; 
	position: absolute; top:0; left:0; z-index: 0}
.index_product ul{width:100%; height: 100vh; overflow: hidden; display: flex; display: -webkit-flex; -webkit-justify-content: space-between; justify-content: space-between; padding: 0 2%}
.index_product ul li{width:25%; height: 100vh; padding:0 4% 0; position: relative;  -webkit-clip-path: url(#caselist-moving-box-clip);  clip-path: url(#caselist-moving-box-clip);}
.index_product ul li a{width:100%; height:100vh; display: block; position: relative; z-index: 9; padding-top:24vh}
.index_pro_icon{width:100%; height:70px; background: url(../images/p_logo.png) no-repeat left center;}
.index_pro_icon img{max-height: 100%;}
.index_product ul li i{width:3vw; height: 5px; background: #e62d29; border: 0; margin: 2vh 0 4vh;}
.pi1{display: block}
.pi2{display: none}
.index_product ul li h4{width:100%; height:40px; line-height: 40px; color: #333333; font-size:calc(30 * 100vw / 1920); font-weight: bold; text-overflow: ellipsis; 
	overflow: hidden; white-space: nowrap}
.index_product ul li p{width:100%; height:auto; color: #666666; font-size: 16px; line-height: calc(30 * 100vw / 1920);  word-break:break-all;display:-webkit-box; -webkit-line-clamp:4; -webkit-box-orient:vertical; overflow:hidden; margin: 3vh 0 5vh}
.index_product ul li h5{width:100%; overflow: hidden; color: #666666; font-size: 16px; margin-bottom: 5vh}
.index_product ul li h5 span{color:#000000; font-size: 36px;}
.in_pro_more{width:100%; height:8vh; background: #e72420;display: flex; align-items: center; justify-content: center; padding: 0 10%}
.in_pro_more span{margin-right:auto; font-size: 18px; font-weight: bold; color:#fff}
.in_pro_img{width:100%; height:82%; opacity: 0; position: absolute; top:0; left:0; transform: scale(1.09); transition: all 1.2s ease-in-out;}
.index_product ul li:hover .in_pro_img,.liitem .in_pro_img{opacity: 1; transform: scale(1);}
.index_product ul li:hover,.liitem{background: #e72420}
.index_product ul li:hover .index_pro_icon,.index_product ul li.liitem .index_pro_icon{display: none}
.index_product ul li:hover h4,.index_product ul li.liitem h4{color:#fff}
.index_product ul li:hover p,.index_product ul li.liitem p{color:#fff}
.index_product ul li:hover h5,.index_product ul li.liitem h5{display: none}
.index_product ul li:hover .in_pro_more,.index_product ul li.liitem .in_pro_more{opacity: 0}
.index_product ul li:hover .pi2,.index_product ul li.liitem .pi2{display:block}
.index_product ul li:hover .pi1,.index_product ul li.liitem .pi1{display:none}
.index_product_top{width:100%; height:58vh}
.index_product_bottom{width:100%; height:18vh; display: none; padding-top:12%}
.in_pro_mm{width:100%; height:6vh; display: flex; align-items: center; justify-content: center; padding: 0 10%; border: 2px solid #fff}
.in_pro_mm span{margin-right:auto; font-size: 18px; font-weight: bold; color:#fff}
.index_product ul li:hover .index_product_bottom{display: block}
.index_product ul li.liitem .index_product_bottom{display: block}

.index_product_all{width:100%; height: auto; position: relative}
.index_product svg{position: absolute; width: 0; height: 0; }
 path {transition: d 3s ease; }

.liitem{ }





/*6*/
.section5{width: 100%; height: 100%;overflow: hidden; position: relative; }
.section5_ban{background: url(../images/case_bjs.jpg) no-repeat center; width: 100%;  height: 100vh;  transition:transform 5s ease 0s, opacity 2s ease 0s; 
	position: absolute; top:0; left:0; z-index: 0}
.active .section5_ban{transform: matrix(1.1, 0, 0, 1.1, 0, 0);}
.index_case_all{width:100%; height: auto; overflow: hidden; padding-left:11vw; position: relative; z-index: 9}
.index_case_all .swiper-slide{width:41%}
.index_case_all .swiper-slide a{width:100%; height: auto; display: block}
.index_case_pic{width:100%; height: auto; overflow: hidden}
.index_case_pic img{width:100%; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.index_case_xx{width:100%; height:7vh; background:#e72420 url(../images/c_logo.png) no-repeat 95% center; padding: 0 4%; line-height: 7vh;}
.index_case_xx h4{color:#fff; font-size: 16px; width: 80%; height: 100%; text-overflow: ellipsis; overflow: hidden; white-space: nowrap}
.index_case_all .swiper-button-next,.index_case_all .swiper-button-prev{width:54px; height:54px; margin-top: 0}
.index_case_all .swiper-button-next{background: #ffffff url(../images/c_right.png) no-repeat center; right:17%; top:38%}
.index_case_all .swiper-button-prev{background: #ffffff url(../images/c_left.png) no-repeat center; left:auto; right:17%; top:49%}
.index_case_all .swiper-button-next:hover{background: #e72420 url(../images/c_hright.png) no-repeat center;}
.index_case_all .swiper-button-prev:hover{background: #e72420 url(../images/c_hleft.png) no-repeat center; }
.index_case_all .swiper-slide a:hover img{transform: scale(1.07);transition: all 1s ease 0s;-webkit-transform: scale(1.07);-webkit-transform: all 1s ease 0s;}





/*6*/
.section6{width: 100%; height: 100%; overflow: hidden; position: relative; position: relative;  }
.section6:after{content: ""; width: 30%; height: 100vh;  background: url(../images/n_left.png) no-repeat right center; position: absolute; top:0; left:0}
.index_news_title{width:16%; height: auto; overflow: hidden; float: left; position: relative; z-index: 9; margin-left:6%; margin-top: 5vh}
.news_title_left{width:100%;}
.news_title_left h4{color:#fff; font-size: 30px; font-weight: bold;}
.news_title_left hr{width:51px; height: 5px; background: #fff; display: block; margin: 3vh 0}
.news_title_left h5{color:#fff; font-size: 16px; line-height: 30px;}
.news_title_right{width:100%; margin-top: 5vh}
.news_title_right a{width:auto; height: 5.5vh; border:1px solid #fff; text-align: center; line-height: 5.5vh; font-size: 16px; color: #fff; display: block; margin-bottom: 2vh}
.news_title_right a:hover{background: #fff; color:#e72420}
.index_news_li{width:66%; height: auto;  float: right; margin-right: 4%}
.index_news_li .swiper-slide a{width:100%; height: 100%; display: block;}
.index_news_li .swiper-slide a h3{width:100%; height:72px; line-height:36px; font-size: 26px; color: #333333;  word-break:break-all;display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; margin:2vh 0 4vh}
.index_news_li .swiper-slide a h4{color:#666666; font-size:16px; width: 100%; height: 30px; line-height: 30px; text-overflow: ellipsis; overflow: hidden; 
	white-space: nowrap; margin-bottom:8px}
.in_news_pic{width:100%; height: auto; overflow: hidden; margin-top: 2vh}
.in_news_pic img{width:100%; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.in_news_time{width:90%; height:8vh; overflow: hidden; background: #e72420; padding: 0 5%; margin:-40px auto 0; display: flex; align-items: center;   justify-content: space-between; -webkit-box-align: center; -webkit-box-pack: justify; padding: 0 9% 0 8%; 
	clip-path: ellipse(65% 160% at 35% 50%);}
.in_news_time span{color:#fff; font-size: 18px; font-weight: bold;}
.in_news_time p{color:#fff; font-size: 16px;}
.in_news_time img{display: none}
.index_news_li .swiper-slide a:hover img{transform: scale(1.07);transition: all 1s ease 0s;-webkit-transform: scale(1.07);-webkit-transform: all 1s ease 0s;}
.index_news_li .swiper-slide a:hover h3{color:#e72420}


.active .index_news_title{animation-name: fadeInLeft; animation-duration: 1.1s; animation-delay:0.8s; animation-fill-mode: both;}
.active .index_news_li{animation-name: fadeInRight; animation-duration: 1.1s; animation-delay:0.8s; animation-fill-mode: both;}






/*第8块*/
.section7{width: 100%; height: 100%; overflow: hidden; position: relative;}
.section_all{position: relative; padding-left:6.3vw; width: 100%; overflow: hidden }
.section7_ban{background: url(../images/contact_bjs.jpg) no-repeat center; width: 100%;  height: 100vh;  transition:transform 5s ease 0s, opacity 2s ease 0s; 
	position: absolute; top:0; left:0; z-index: 0}
.active .section7_ban{transform: matrix(1.1, 0, 0, 1.1, 0, 0);}
	
.section_content{width:80%; margin: 0px auto;}
.section7_top{display: flex; display: -webkit-flex; -webkit-justify-content: space-between; justify-content: space-between;}
.section7_xinxi{width:auto;}
.section7_xinxi h3,.section7_input h3{color:#fff; font-size:30px; font-weight: bold; margin-bottom:3vh}
.section7_li{width:100%; margin-bottom:5vh}
.section7_li:last-child{margin-bottom:0}
.section7_li h4{color:#e72420; font-size: 16px; font-weight: bold; line-height: 30px}
.section7_li p{color:#fff; font-size: 16px; line-height: 30px;}
.section7_input{width:25%;}
.section7_input p{width:100%; height: 6vh; position: relative; margin-bottom:3.5vh}
.section7_input p input[type="text"]{width:100%; height: 100%; background: none; border: 0; border-bottom: 1px solid rgba(255,255,255,0.5); font-size: 16px; color: #fff}
.section7_input textarea{width:100%; height: 6vh; background: none; border: 0; border-bottom: 1px solid rgba(255,255,255,0.5); font-size: 16px; color: #fff; resize: none}
.ysxy{font-size:16px; color:#666; margin:3vh 0}
.ysxy a{color:#ff0101}
.ysxy span{color:#fff}
.in_submit{width:100%; height:4.3vh; background: #d9d9d9; color:#333333; font-size: 16px; border: 0}

.section7_links{width:29%; display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;}
.section7_links a{width:100%; height:11vh; background: #bf2421; display: block; position: relative; 
	display: flex; align-items: center;   justify-content: space-between; -webkit-box-align: center; -webkit-box-pack: justify; padding: 0 9% 0 8%; 
	clip-path: ellipse(61% 160% at 35% 50%);}
.section7_links a span{color:#fff; font-size: 26px; margin-right: auto; margin-left:6%; font-weight: bold;}
.links_zixun{margin-top: auto}


.active .section7_xinxi{animation-name: fadeInLeft; animation-duration: 1.1s; animation-delay:0.8s; animation-fill-mode: both;}
.active .section7_input{animation-name: fadeInUp; animation-duration: 1.1s; animation-delay:0.8s; animation-fill-mode: both;}
.active .section7_links{animation-name: fadeInRight; animation-duration: 1.1s; animation-delay:0.8s; animation-fill-mode: both;}
.active .index_banquan{animation-name: fadeInUp; animation-duration: 1.1s; animation-delay:0.8s; animation-fill-mode: both;}






/*版权*/
.index_banquan{height:auto; position: relative; overflow: hidden;  margin-top: 8vh}
.index_banquan .copy_l{width:auto; font-size: 14px; color: #fff; float: left }
.index_banquan .copy_l a{font-size: 14px; color: #fff; text-align: center; line-height: 40px;}
.index_zhichi{width:auto; height:40px; line-height:40px; float: right;}
.index_zhichi p{ width:auto; float: left; font-size: 14px; color:#fff; line-height:40px; margin-right: 10px; padding-left: 0!important; }
.index_zhichi .pt{width:121px;height: 40px; background: url(../images/vl.png) no-repeat center;  margin-right: 10px}
.index_zhichi .js{width:90px;height: 40px; background: url(../images/wl.png) no-repeat center; }
.index_zhichi .pt:hover{background: url(../images/vl_hover.png) no-repeat center}
.index_zhichi .js:hover{background: url(../images/wl_hover.png) no-repeat center} 
.index_zhichi span{float: left; font-size: 14px; color: #fff;}
.index_zhichi i{ float: left;}
.footer_lianjie{float: left; line-height: 40px; margin-left: 2%}
.footer_lianjie a{color:#fff; font-size: 14px;}
.footer_lianjie span{color:#fff; font-size: 14px; margin: 0 5px;}




/*内页*/
.ny_banner{width:100%; height:600px; overflow: hidden; position: relative}
.case_ban{background: url(../images/case_ban.jpg) no-repeat center;}
.about_ban{background: url(../images/about_ban.jpg) no-repeat center;}
.news_ban{background: url(../images/news_ban.jpg) no-repeat center;}
.products_ban{background: url(../images/products_ban.jpg) no-repeat center;}
.contact_ban{background: url(../images/contact_ban.jpg) no-repeat center;}
.honor_ban{background: url(../images/honor_ban.jpg) no-repeat center;}



.ny_ban_info{width:auto; height: auto; overflow: hidden; text-align: center; position: absolute; top:50%; left:50%; transform: translate(-50%,-50%); }
.ny_ban_info h3{color:#fff; font-size: 48px; font-weight: bold;}
.ny_ban_info p{width:auto; display: table; margin: 0px auto; color: #fff; font-size: 18px; border-top:1px solid rgba(255,255,255,0.2); 
	border-bottom:1px solid rgba(255,255,255,0.2); padding:15px 0; margin-top: 46px;}
.m-crm{width:1440px; position:absolute; bottom:30px; left:50%;  transform: translate(-50%,0); color: #fff; font-size: 16px;}
.m-crm a{color:#fff; font-size: 16px;}



/*关于我们*/
.ny_nav{width:100%; height: auto; overflow: hidden; background: #eeeeee; padding: 30px 0}
.ny_nav ul{width:auto; display: table; margin: 0px auto;}
.ny_nav ul li{float: left; position: relative; padding:0 25px}
.ny_nav ul li:after{content: ""; width: 1px; height:11px; background: #cccccc; position: absolute; top:50%; right:0; margin-top:-5.5px }
.ny_nav ul li a{color:#333333; font-size: 18px; display: block}
.ny_nav ul li.active a{color:#e72420; font-weight: bold;}
.ny_nav ul li:hover a{color:#e72420; font-weight: bold;}
.ny_nav ul li:last-child:after{display: none}
.ny_about_one{width:100%; height: auto; overflow: hidden; margin: 70px 0 95px}
.about_one_tt{width:100%; text-align: center}
.about_one_tt h4{color:#333333; font-size: 36px; font-weight: bold; margin-bottom: 20px;}
.about_one_bottom{width:100%; height: auto; overflow: hidden; margin-top: 56px;   display: -webkit-flex;
    display: flex; -webkit-flex-wrap: wrap; flex-wrap: wrap;  -webkit-justify-content:flex-end; justify-content:flex-end;}
.about_one_xx{width:40%; height: 702px; float: left; border:1px solid #eeeeee; border-right:0; overflow-y:auto; }
.about_one_xx p{color:#333333; font-size: 16px; line-height: 30px;}
.ab_one_gg{padding: 35px 2.5%;}
.about_one_pic{width:48%; height: auto;}
.about_one_pic img{width:100%; height: 100%; object-fit: cover; object-position: center center;}
.ny_about_two{width:100%; height:785px; overflow: hidden; background: url(../images/ab2.jpg) no-repeat center}
.ny_about_two ul{width:100%; height: 100%;}
.ny_about_two ul li{width:16.66%; height: 100%; border-right:1px solid rgba(255,255,255,0.2); float: left; position: relative}
.ny_about_two ul li:last-child{border-right:0}
.about_two_xx{width:100%; height: auto; overflow: hidden; position: absolute; bottom:23%; left:0; padding: 0 9% 0 15%}
.about_two_xx h3{color:#fff; font-size:18px; font-weight: bold; position: relative; padding-left:10px;}
.about_two_xx h3:after{content: ""; width:3px; height:17px; background: #c12522; position: absolute; top:50%; left:0; transform: translate(0,-50%);}
.about_two_xx p{width:100%; height: 30px; line-height: 30px; color: #fff; font-size: 16px; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; margin: 10px 0 30px; transition: all 0.4s ease-in-out;}
.about_two_xx span{width:37px; height: 37px; border:1px solid #fff; border-radius: 50%; text-align: center; line-height: 34px; color: #fff; font-size: 16px; display: block;}
.about_two_xx img{opacity: 0; transition: all 0.4s ease-in-out;}
.ny_about_two ul li:hover .about_two_xx{bottom:35%}
.ny_about_two ul li:hover p{height: auto; white-space:inherit}
.ny_about_two ul li:hover .about_two_xx img{opacity: 1}
.ny_about_two ul li:hover span{display: none}
.ny_about_two ul li:hover h3{color:#c12522;  padding-left: 0}
.ny_about_two ul li:hover h3:after{display: none}
.ny_about_two ul li:hover{background: rgba(0,0,0,0.5);}
.ny_about_three{width:100%; height: auto; overflow: hidden; background: url(../images/ab3.jpg) no-repeat left; padding: 85px 0; background-size: cover;}
.about_three_pic{width:656px; height: 658px; float: left; background: url(../images/ld_bjs.jpg) no-repeat center; display: flex; align-items: center;}
.about_three_img{width:100%; height: auto; border-radius: 50%;  align-items: center; margin: 0px auto; padding:50px}
.about_three_img img{width:100%; border-radius: 50%;}
.about_three_xx{width:44%; height: auto; float: right}
.about_ldzc{width:100%; height: auto; overflow: hidden; color: #333333; font-size: 16px; line-height: 36px; margin: 40px 0}
.about_ldzc_more{width:302px; height: 79px; line-height: 79px; background: #e72420 url(../images/c_jts.png) no-repeat 80% center; transition: all 0.4s ease-in-out; padding:0 3%; display: block; margin-top: 80px;  clip-path: ellipse(65% 160% at 35% 50%);}
.about_ldzc_more span{color:#fff; font-size: 18px; font-weight: bold;}
.about_ldzc_more:hover{background: #e72420 url(../images/c_jts.png) no-repeat 70% center;}
.ny_about_honor{width:100%; height: auto; overflow: hidden; background: url(../images/ab4.jpg) no-repeat center; padding: 108px 0 114px; background-size: cover;}
.ny_about_honor h4,.about_three_xx h4{color:#333333; font-size:30px; font-weight: bold; position: relative; padding-left: 20px;}
.ny_about_honor h4:after,.about_three_xx h4:after{content: ""; width:6px; height:29px; background: #c12522; position: absolute; top:50%; left:0; transform: translate(0,-50%);}
.about_honor_li{width:100%;  height: auto; overflow: hidden; margin:60px 0 30px}
.about_honor_li p{color:#000000; font-size: 30px; font-weight: bold; margin-bottom: 25px; position: relative; padding-left: 30px;}
.about_honor_li p:after{content: ""; width:15px; height: 15px; background: #e72420; position: absolute; top:50%; left:0; border-radius: 50%; 
	transform: translate(0,-50%);}
.about_honor_jianjie{width:72%; height: auto; overflow: hidden; color: #333333; font-size: 16px; line-height:36px;}
.about_honor_more{width:302px; height: 79px; line-height: 79px; background: #e72420 url(../images/c_jts.png) no-repeat 80% center; transition: all 0.4s ease-in-out; padding:0 3%; display: block; margin-top: 80px;  clip-path: ellipse(65% 160% at 35% 50%);}
.about_honor_more span{color:#fff; font-size: 18px; font-weight: bold;}
.about_honor_more:hover{ background: #e72420 url(../images/c_jts.png) no-repeat 70% center;}
.ny_about_jidi{width:100%; height: auto; overflow: hidden; margin: 76px 0}
.about_jidi_title{width:100%; overflow: hidden}
.about_jidi_title h3{color:#333333; font-size:30px; font-weight: bold; position: relative; padding-left: 20px;}
.about_jidi_title h3:after{content: ""; width:6px; height:29px; background: #c12522; position: absolute; top:50%; left:0; transform: translate(0,-50%);}
.about_jidi_title p{width:100%; height: auto; overflow: hidden; line-height: 36px; font-size:16px; margin-top: 32px;}
.ny_about_jidi ul{width:100%; height: auto; overflow: hidden; margin-top: 55px;}
.ny_about_jidi ul li{width:24.4%; height: auto; float: left; margin-right:0.8%; margin-bottom: 15px;}
.ny_about_jidi ul li:nth-child(4n){margin-right: 0}
.about_jidi_pic{width:100%; height: auto; overflow: hidden}
.about_jidi_pic img{width:100%; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.ny_about_jidi ul li h4{width:100%; height: 50px; line-height: 50px; background: #eeeeee; text-align: center; font-size:16px; color: #333333; text-overflow: ellipsis; overflow: hidden; white-space: nowrap}
.ny_about_jidi ul li:hover img{transform: scale(1.07);transition: all 1s ease 0s;-webkit-transform: scale(1.07);-webkit-transform: all 1s ease 0s;}

.ab_jidi_more{width:302px; height: 79px; line-height: 79px; background: #e72420 url(../images/c_jts.png) no-repeat 80% center; transition: all 0.4s ease-in-out; padding:0 3%; display: block; margin: 60px auto 0;     clip-path: ellipse(65% 160% at 35% 50%);}
.ab_jidi_more span{color:#fff; font-size: 18px; font-weight: bold;}
.ab_jidi_more:hover{background: #e72420 url(../images/c_jts.png) no-repeat 70% center;}



/*案例*/
.ny_case_all{width:100%; height: auto; overflow: hidden; margin-top: 78px}
.ny_case_all ul{width:100%; height: auto; overflow: hidden; padding: 10px 5px}
.ny_case_all ul li{width:100%; background: #fff; overflow: hidden; display: flex; display: -webkit-flex; -webkit-justify-content: space-between; justify-content: space-between; box-shadow: 0 0 12px rgba(0,0,0,0.15); margin-bottom: 68px;}
.ny_case_all ul li a{width:100%; height: auto;  display: -webkit-flex;  display: flex; -webkit-flex-wrap: wrap; flex-wrap: wrap;}
.ny_case_pic{width:50%; height: auto; overflow: hidden; }
.ny_case_pic img{width:100%; display: block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.ny_case_xx{width:50%; overflow: hidden;  -webkit-align-items: center;  align-items: center; display: flex;}
.case_xx_xx{width:76%; margin: 0px auto;}
.ny_case_xx h3{width:100%; height:40px; line-height: 40px; color: #000000; font-size:30px; font-weight: bold; text-overflow: ellipsis; overflow: hidden; 
	white-space: nowrap}
.ny_case_xx p{width:100%; height: 72px; line-height: 24px; overflow: hidden; color:#666666; font-size: 15px;  word-break:break-all;display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; margin: 20px 0 40px}
.case_xx_span{width:57%; height: 79px; border:1px solid #eeeeee; line-height: 79px; padding: 0 6%; background: url(../images/ch_jts.png) no-repeat 80% center; 
    border-radius: 0 34px 34px 0; transition: all 0.4s ease-in-out;}
.case_xx_span span{color:#333333; font-size: 18px; font-weight: bold;}
.ny_case_all ul li:hover .case_xx_span{border:0;  background:#e72420 url(../images/c_jts.png) no-repeat 70% center}
.ny_case_all ul li:hover span{color:#fff; }
.ny_case_hot{width:100%; height: auto; overflow: hidden; background: url(../images/case_hot.jpg) no-repeat center; background-size: cover; padding: 66px 0 102px}
.case_hot_title{width:100%; height: auto; overflow: hidden; color: #333333; font-size: 30px; font-weight: bold; margin-bottom: 55px; position: relative;
	padding-left: 20px;}
.case_hot_title:after{content: ""; width: 6px; height: 29px; background: #c12522;  position: absolute; top:50%; left:0; transform: translate(0,-50%);}
.case_hot_li .mySwiper{width:100%; height:1010px; overflow: hidden; padding-bottom:70px}
.case_hot_li .swiper-slide{height: calc((100% - 15px) / 2) !important;}
.case_hot_li .swiper-slide a{width:100%; display: block; background: #fff;}
.case_hot_pic{width:100%; height: 326px; overflow: hidden; display: flex; align-items: center;}
.case_hot_pic img{display: block; align-items: center; margin: 0px auto; max-width: 100%; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.case_hot_xx{width:100%; height: auto; overflow: hidden; background: #fff; padding: 0 20px;}
.case_hot_xx h3{width:100%; height: 68px; border-bottom: 1px solid #eeeeee; line-height: 68px; font-size:18px; font-weight: bold; text-overflow: ellipsis; overflow: hidden; white-space: nowrap}
.case_hot_pp{width:100%; height:65px; line-height: 65px; padding: 0 5px;}
.case_hot_pp p{width:70%; height: 100%; color: #999999; font-size: 16px; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; float: left}
.case_hot_pp img{float: right; width:14px; margin-top:28px; transition: all 0.4s ease-in-out;}
.case_hot_li .swiper-pagination-bullet{width:16px; height: 16px; margin: 0 8px}
.case_hot_li .swiper-pagination-bullet-active{background: #e72420; transform: scale(1.2);}
.case_hot_li .swiper-slide a:hover .case_hot_pic img{transform: scale(1.07);transition: all 1s ease 0s;-webkit-transform: scale(1.07);-webkit-transform: all 1s ease 0s;}
.case_hot_li .swiper-slide a:hover .case_hot_pp img{margin-right:5%}
.case_hot_li .swiper-slide a:hover h3{color:#e72420}

.ny_case_all ul li:nth-child(even) .ny_case_xx{-webkit-order: -1; order: -1;}
.ny_case_all ul li:hover .ny_case_pic img{transform: scale(1.07);transition: all 1s ease 0s;-webkit-transform: scale(1.07);-webkit-transform: all 1s ease 0s;}



 /*产品展示*/
.ny_product_one{width:100%; height: auto; overflow: hidden; margin-top: 56px;}
.pro_pic_1{width:49%; height: auto; float: left; margin-right: 1%; overflow: hidden}
.pro_pic_2{width:23.7%; height: auto; float: left; margin-right: 1%; overflow: hidden}
.pro_pic_3{width:23.7%; float: left; overflow: hidden}
.ny_product_two{width:100%; height: auto; overflow: hidden; margin-top: 60px; margin-bottom:40px;}
.ny_product_two h3{font-size: 40px; color: #222222; font-weight: bold; text-align: center; margin-bottom: 67px;}
.ny_product_two ul{width:100%; height: auto; overflow: hidden; margin-bottom:30px;}
.ny_product_two ul li{width:22.7%; height: auto; float: left; margin-right:3%; margin-bottom: 40px; }
.ny_product_two ul li:nth-child(4n){margin-right: 0;}
.ny_pro_pic{width:100%; height:auto; overflow:hidden}
.ny_pro_pic img{width:100%;height:auto; display:block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.ny_product_two ul li h4,.ny_case_two ul li h4{width:100%; height:30px; line-height:30px; color:#333; font-size:16px; text-overflow:ellipsis; overflow:hidden; white-space:nowrap; text-align:center; margin-top:10px;}
.ny_product_two ul li:hover img{transform: scale(1.07);transition: all 1s ease 0s;-webkit-transform: scale(1.07);-webkit-transform: all 1s ease 0s;}
.ny_product_two ul li:hover h4{color:#e72420}



  /*内页新闻*/
.ny_news_all{width:100%; height: auto; overflow: hidden; margin-top: 40px;}
.ny_news_all ul{width:100%; height: auto; overflow: hidden;margin-bottom: 40px;}
.ny_news_all ul li{width:100%; height: auto; overflow: hidden; padding: 15px}
.ny_news_all ul li .ny_time{width:115px;height: auto; float: left;margin-top:25px;}
.ny_news_all ul li .ny_time span{display: block; font-size: 12px; color: #999; text-align: right}
.ny_news_all ul li .ny_time p{font-size: 41px; color: #c8c8c8}
.news_xx{width:70%; height: auto; float: left; margin-left:2%; margin-top: 20px;}
.news_xx h3{width:100%; height: 35px; line-height: 35px; font-size: 18px; color: #333; text-overflow: ellipsis; overflow: hidden; white-space: nowrap; }
.ny_news_all ul li:hover .news_xx h3{ color: #333}
.news_xx p{width:100%; height:52px; line-height: 25px; font-size: 14px; color: #666;  margin: 10px 0; word-break:break-all;display:-webkit-box; -webkit-line-clamp:2;
-webkit-box-orient:vertical; overflow:hidden; }
.news_xx span{font-size: 14px; color: #aaaaaa}
.news_pic{width:16%; height:auto; float: right; overflow:hidden}
.news_pic img{width:100%; height: auto; display:block; transform: scale(1);  transition: all 1s ease 0s; -webkit-transform: scale(1);  -webkit-transform: all 1s ease 0s;}
.ny_news_all ul li:hover{background: #f4f4f4}
.ny_news_all ul li:hover .ny_time p,.ny_news_all ul li:hover .ny_time span,.ny_news_all ul li:hover span{color:#333}
.ny_news_all ul li:hover h3{font-weight: bold; }
.ny_news_all ul li:hover img{transform: scale(1.05);transition: all 1s ease 0s;-webkit-transform: scale(1.05);-webkit-transform: all 1s ease 0s;}
.ny_service_all{width:100%; height: auto; overflow: hidden; margin: 30px 0; font-size:15px; color:#666; line-height:30px;}
.ny_service_all p{color: #333; font-size: 16px; line-height: 32px;}
.ny_service_all img,.ny_news_show img{max-width:100%}
.ny_news_time{width: 100%; line-height: 30px; color: #999; height:auto; margin-bottom: 20px;  border-top: 1px solid #ddd; border-bottom: 1px solid #ddd; text-align: center;
		  clear: both}
.ny_news_show{margin-bottom:60px; font-size: 16px; color: #333; line-height: 34px; margin-top:50px;}
.ny_news_show p{font-size: 16px; color: #333; line-height: 32px;}



/*案例*/
.ny_case_two{width:100%; height: auto; overflow: hidden; margin-top: 60px; margin-bottom:40px;}
.ny_case_two h3{font-size: 40px; color: #222222; font-weight: bold; text-align: center; margin-bottom: 67px;}
.ny_case_two ul{width:100%; height: auto; overflow: hidden; margin-bottom:30px;}
.ny_case_two ul li{width:32%; height: auto; float: left; margin-right:2%; margin-bottom: 40px; }
.ny_case_two ul li:nth-child(3n){margin-right: 0;}
.ny_case_two ul li:hover img{transform: scale(1.07);transition: all 1s ease 0s;-webkit-transform: scale(1.07);-webkit-transform: all 1s ease 0s;}
.ny_case_two ul li:hover h4{color:#e72420}





/*联系我们*/
.ny_contact{width:100%; height: auto; overflow: hidden; margin: 40px 0; }
.ny_contact_all{margin-bottom:60px; margin-top:60px;}
.ny_contact_map{width:100%;  height: 400px; overflow: hidden; margin-top: 20px;}
.ny_conta_xx{width:100%; height: auto; display: block; overflow: hidden; margin-bottom: 42px; margin-top: 20px;}
.contact_right{width:50%;float: left; font-size: 16px; color: #666666; line-height:32px}
.ny_cont_wx{width:340px; height: auto; float: right}
.ny_cont_wx dl{width:140px; height: 200px; float: left; margin-right: 26px;}
.ny_cont_wx dl dt{width:140px; height: 140px; border: 4px solid #e5e5e5; padding: 10px; background: #fff}
.ny_cont_wx dl dd{ font-size: 14px; color: #626262; height: 35px; line-height: 35px; text-align: center}
.ny_cont_wx dl dt img{width:100%; height: 100%;}




/*内页底部*/
.footer{width:100%; height: auto; overflow: hidden; background: url(../images/footer_bjs.jpg) no-repeat center; background-size: cover; padding:46px 0 0 }
.footer_top{width:100%; padding-bottom: 70px; display: flex;}
.footer_nav{width:60%; height: auto; float: left; display: flex; display: -webkit-flex; -webkit-justify-content: space-between; justify-content: space-between;}
.footer_nav dl dt{width:100%;}
.footer_nav dl dt h4{color:#ffffff; font-size: 16px; }
.footer_nav dl dt hr{width:15px; height: 2px; background: #e72420; display: block; margin:15px 0}
.footer_nav dl dd{width:100%; height: auto; overflow: hidden}
.footer_nav dl dd a{width:100%; display: block; font-size: 16px; color: #fff; margin-bottom:10px;}
.footer_nav dl dd a:hover{color:#c12522}
.footer_xx{width:30%; height: auto; float: right; text-align: right}
.footer_xx h4{color:#c12522; font-size: 30px; font-weight: bold}
.footer_xx_info{width:100%; height: auto; overflow: hidden; margin:15px 0}
.footer_xx_info p{color:#fff; font-size: 16px; line-height: 30px;}
.footer_xx_wx{width:100%; height: auto; }
.f_wx,.f_sj{width:46px; height: 46px; float: right; position: relative; margin-left: 20px;}
.f_wx{background: url(../images/fwx.png) no-repeat center}
.f_sj{background: url(../images/fsj.png) no-repeat center}
.f_wx img,.f_sj img{width:100px; height: auto; position: absolute; top:46px;  display: none}
.f_wx img{left:-40px}
.f_sj img{right:0}
.f_wx:hover img,.f_sj:hover img{display: block}
.footer_bottom{width:100%; height: auto; overflow: hidden; border-top:1px solid rgba(255,255,255,0.2); padding: 30px 0}
.footer_bottom .copy_l{float: left; color: #fff; font-size:14px; line-height: 40px}
.footer_bottom .copy_l a{color: #fff; font-size:14px;}





/*弹出视频*/
.video_bj{width:100%; height:100%; position:fixed; top:0px; left:0px; background:rgba(0,0,0,0.5); z-index:888; display:none}
.video_xx{width:600px; height:400px; position:fixed; top:50%; left:50%; margin-left:-300px; margin-top:-190px; z-index:999}
.close{width:100%; height:40px; text-align:right; background:rgba(0,0,0,0.5);}
.close img{width:32px; height:32px; margin-top:4px; margin-right:10px;}
.video-box{width:100%; height:360px;}
.sj_video{width:100%; height:auto; overflow:hidden; display:none;}






@media screen and (max-width:1560px){
	.w1440,.container,.m-crm{width:1200px;}
	.banner .bannerText{width:1200px; }
	.footer_xx{width:34%}
	.about_one_xx{width:44%}
	.index_news_li .swiper-slide a h3,.section7_links a span{font-size:24px;}
	.banner_info h4{font-size:45px;}
	.banner_info p,.in_pro_mm span,.in_pro_more span{font-size:16px;}
	.about_lef_zz h5{font-size:22px;}
	.index_about_xx{font-size:14px; line-height:26px;}
	.index_about_num dl dd,.index_about_num dl dt,.index_product ul li p{font-size:14px;}
	.index_about_num dl dt span{font-size:26px;}
	.logo_xx h3{font-size:24px}
	.logo_xx p{font-size:12px;}

}


@media screen and (max-width:1450px){
.banner_info h4{font-size:40px;}
#menu .nav .nLi p a{font-size:15px;}
.banner_info p,.index_news_li .swiper-slide a h4,.in_news_time span,.in_news_time p{font-size:14px;}
.index_news_li .swiper-slide a h3{font-size:20px;}
.news_title_left h5{font-size:14px; line-height:26px;}
.section7_xinxi h3, .section7_input h3{font-size:26px;}
.section7_li p{font-size:14px;}
.section7_input{width:29%}
.section7_links a span{font-size:18px;}
.in_submit{height:5vh}
.about_three_pic{width:550px; height:552px; background-size:100% 100%}
.ab_jidi_more,.about_honor_more,.about_ldzc_more{width:230px; height:60px; line-height:60px;}
.about_one_xx p{font-size:14px;}
}