*{margin:0; padding: 0}
img {
      max-width: 100%;
}
.fl{float: left;}
.fr{float: right;}

a{text-decoration: none}
.clearfix:after{ content: ""; display:block;height:0;clear:both; }
.wrap{width: 1200px;margin: 0 auto}
li{list-style: none;}

.nav_top{padding: 8px 0}
.logo {
      max-height: 50px;
}
/*.logo{width: 80px;height: 112px; margin-top: 17px}*/
/*.logo2{margin-top: 47px;margin-left:12px}*/
.nav_topri{}
.nav_topri li{font-size: 22px;margin-left:14px; }
.zxcsac {
    display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
}
.nav{background: rgba(255, 171, 46, 1);}
.nav li{width:200px; text-align: center;}
.nav li a{color: #fff;font-size: 18px;display:block; padding: 14px 0}
.nav li:hover{background:rgba(255, 148, 33, 1) }
.acrt{background:rgba(255, 148, 33, 1) }
.bannerimg{width: 100%}

.swiper-pagination-bullet {background: rgba(255, 171, 46, 1)!important}

.index_d1d{height: 220px;background:url(../images/ind_bac1.png) center center}
.index_d1box{background: #f7f7f7}
.hzqd{display:block; margin: 0 auto}
.btp{text-align: center; font-size: 32px;margin-top:8px }

.pic_box{margin-top:118px;margin-bottom: 50px}

.index_d1d2{height: 223px;background:url(../images/ind_bac2.png) center center}	
.index_d2{margin-top: 30px;padding-bottom:168px }

.index_d2p1{font-size: 18px;line-height: 26px;text-align: center;}
.index_d2p1box{margin-top:110px;margin-bottom: 64px; }


.index_d2 ul{width: 100%;height:219px; box-shadow: 6px 6px 15px rgba(0, 0, 0, 0.05);border-radius:0px 10px 10px 0px }
.index_d2 ul li{width: calc(100% / 3);padding: 41px 0 33px 0;box-sizing: border-box;height:219px}
.ind2_pic1{display: block;margin:0 auto;}

.ind2_p1{font-size:32px;margin: 12px 0;text-align: center; line-height: 36px;transition: all 0.5s}
.ind2_p2{font-size:18px;text-align: center;transition: all 0.5s}
.ind2_pic1_1{display: none;margin:0 auto;}
.index_d2 ul li:hover{background: rgba(255, 171, 46, 1);transition: all 0.5s}
.index_d2 ul li:hover .ind2_pic1_1{display: block;transition: all 0.5s;opacity: 1}
.index_d2 ul li:hover .ind2_pic1{display: none;transition: all 0.5s;opacity: 0}
.index_d2 ul li:hover .ind2_p1{color: #fff;transition: all 0.5s}
.index_d2 ul li:hover .ind2_p2{color: #fff;transition: all 0.5s}


.index_d3{background: rgba(247, 247, 247, 1);padding:120px 0 96px 0 }
.ind3_ul{margin-top:110px;}
.ind3_ul li{width:360px;margin-right:60px;position: relative;}
.ind3_ul li:nth-child(3){margin-right: 0}
.masks{position: absolute; top: 0;left: 0;width: 100%;height: 100%}
.ind3_p1{display: block;margin:138px auto 34px;}
.masks p{font-size:30px;color: rgba(255, 255, 255, 1);text-align: center;}


.foot{background: rgba(255, 171, 46, 1);padding: 30px 0 20px 0}

/*.footd1{margin-left:110px;margin-right:215px;  }*/

.footbt{font-size: 20px!important;line-height: 32px;margin-bottom:16px;color: #fff }

.foot li{font-size:15px;margin-bottom:12px }
.foot li a{color: #fff}

	    .wosnxhfk {
	          display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: nowrap;
	    }
/*.footd2{margin-right:258px; }*/
/*.footd3 {width: 400px;}*/
.footd3 p{font-size:15px;color: #fff }
.foot li  img{margin-right: 10px;margin-top: 4px;}
.foot_bot{font-size: 13px;color: rgba(230, 230, 230, 1);margin-top:55px; text-align: center; }

.pro_d1{background: url(../images/pro1_bac.png) center center;   padding:83px 0; box-sizing: border-box;}
.pro_icons{display: block;margin-bottom:84px; }

.pro_name{font-size: 34px;margin-left:12px; }
.pro1_pic{margin-right: 50px;max-height:300px}

.pro_d1ri{width: 747px;position: relative;}
.ppjs{font-size: 24px;color:rgba(0, 0, 0, 1);line-height: 35px;margin-bottom:16px;  }

.heng{width:26px;height: 4px;background: rgba(255, 171, 46, 1) }
.cpjss{font-size:16px;color: rgba(102, 102, 102, 1);line-height: 26px;margin-top: 40px;}


.bt1{font-size: 24px;color:rgba(0, 0, 0, 1);margin-bottom: 4px}
.bt2{font-size: 14px;color:rgba(0, 0, 0, 1)}
.bt{margin-bottom:40px;}

.pro_type ul{border-radius:10px;overflow: hidden; background:rgba(255, 171, 46, 0.1);height: 52px; display: inline-block;}
.pro_type ul li{cursor: pointer; font-size:16px;line-height: 23px; color:rgba(0, 0, 0, 1);display: inline-block; padding: 14px 26px;}
.acsd{background:rgba(255, 171, 46, 1) ;color: #fff!important;font-weight: bold; }
.pro_list{margin-top:55px; }
.pro_listul2 {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.pro_listul2  li{background: #fff; width:284px;margin:0 10.5px 21px;border-radius: 10px;}
.pro_listul2  li p{font-size: 18px;color: rgba(0, 0, 0, 1);padding: 21px; text-align: center;}
.pro_listul2 li:first-child{margin-left: 0}
.pro_listul2 li:nth-child(4n+1){margin-left: 0}
.pro_listul2 li:nth-child(4n){margin-right: 0}
.pro_listul2 li:last-child{margin-right: 0}
.pro_listul2 li a {
    display: block;
    overflow: hidden;
}

.pro_listul2 li a img {
  max-height: 100%;
  margin: auto;
  display: block;
}

.sdd{display: none;}

.bapad{background: rgba(235, 236, 237, 1);padding: 80px 0 98px 0}


/*联系我们*/
.pro_banner{width: 100%;display: block;}
.contact_banner{position: relative;}
.contact_bannerd{position: absolute; width: 100%;height: 100%;top: 0;left: 0}
.con_top{display: block; margin: 147px auto}

.contact_box{background: url(../images/contact_bac.png); width: 1200px;margin: -80px auto 0;height: 927px; position: relative; z-index: 20}

.conbox_top{height: 80px;border-bottom: 1px solid #ebebeb;padding: 24px;box-sizing: border-box; position: relative;}
.conbox_topbt{font-size: 22px;color:rgba(0, 0, 0, 1) }
.hengs{width:40px;height: 4px;background:rgba(255, 171, 46, 1);position: absolute; bottom: 0;left:48px   }

.conbox_mid{margin-bottom: 90px;margin-top: 24px; padding-left: 24px;box-sizing: border-box;}
.conbox_midp1{font-size:20px;color: rgba(0, 0, 0, 1)}
.conbox_midp2{font-size:14px;color: rgba(153, 153, 153, 1) }
.addr{margin-right:15px;margin-top: 5px }

.conbox_mp span{font-size: 20px;font-weight: bold; color: rgba(255, 171, 46, 1);margin-right: 8px;}
.conbox_mp{font-size:18px;color: rgba(0, 0, 0, 1);margin-bottom:24px}
.conbox_midt{margin-bottom: 32px}
.conbox_botbtp{display: inline-block;vertical-align: middle; font-size:22px } 
.pro_icon{display: inline-block;vertical-align: middle; margin-right:10px }

.form_box{width:700px;margin:37px auto; }

.form_box input{font-size:16px;padding-left: 16px;margin-bottom: 12px; box-sizing: border-box; height: 52px;line-height: 52px; background:rgba(247, 249, 250, 1);outline: none; border:none;border-radius: 5px;  }
.names{width: 100%}
.telem{width: 344px;margin-right: 12px;}
.telem2{margin-right: 0}
.liuyan{font-size:16px;width: 100%;height:150px;background:rgba(247, 249, 250, 1);padding: 16px;box-sizing: border-box;border-radius: 5px;margin-bottom:40px; outline: none; border:none;   }

.btn_tj{width: 100%;height:52px;border-radius: 26px;color: #fff;background:rgba(255, 171, 46, 1);outline: none; border:none; line-height: 52px;font-size:20px;   }

.tcc{display: none;}
.navs{display: none;}
.close{display: none;}

  @media (max-width: 960px) {
	p{max-height: 100%} 
	p{-webkit-text-size-adjust: none;} 
  	.wrap{width: 90%;margin: 0 auto}
  	.nav{display: none;}
  	.ind2_p2{font-size: 29px}
  	.nav_topri{display: none;}
  	.index_d1box{margin-top: -80px;}
  	.index_d1d{margin-top: -35px}
  	.index_d1d2{margin-top: -40px;}
  	.pic_box{margin: 30px 0}
  	.index_d2p1box{margin: 40px 0}
  	.index_d2p1{font-size: 26px; line-height: 36px}
  	/*.index_d2 ul li{width: 100%;height: auto;float:none }*/
  	.index_d2 ul{height: auto;}
  	.index_d2{padding-bottom: 50px}
  	.index_d3{padding: 50px 0 }
  	.ind3_ul li{width:48%;margin-right: 2%;margin-bottom: 2%}
  	.ind3_ul li:nth-child(2n){margin-right: 0}
  	.in3_pp1{width: 100%}
	    .wosnxhfk {
	          display: block;
	    }
  	.footd1{margin: 0;margin-top: 40px;}
  	.footd2{margin: 0;margin-top: 40px;}
  	.footbt{font-size: 32px!important}
  	.foot li{font-size: 25px;}
  	.footd3 p{font-size: 25px;}
  	.footd3{width: 100%;margin-top: 40px;}
  	.foot_bot{font-size: 24px}



.tcc{background: rgba(255,255,255,1); position: fixed; width: 100%;height: 100%;z-index: 100;display: none;}
.nav_left{width: 100%;height: 100%;z-index: 99;padding-top: 146px;box-sizing: border-box;text-align: center;}


.nav_left  li{height: 104px;line-height: 104px;text-align: center;font-size: 32px; background: #fff}
.acrt{background:rgba(255, 171, 46, 1)!important}
.nav_left  li a{color: rgba(102, 102, 102, 1)}
.acrt a{color: rgba(255, 255, 255, 1)!important}
.navs{width: 80px;height: 80px;display: block;}
.close{width: 80px;height: 80px;display: none;}
.nav_top{position:fixed;z-index: 9999;background: #fff; width: 100%}

.hzqd {width: 73%}
.foot li img{width: 4%}
.abouts{width: 50%}
.banner{padding-top: 124px}


.pro_d1{height: auto;}
.pro_d1ri{width: 100%;margin-top: 50px;}
.ppjs{font-size: 34px}
  
  .cpjss{font-size: 24px;line-height: 35px}
  .pro_type ul li{font-size: 24px;padding: 28px 20px;}
  .pro_type ul{height: auto;}
  
  .pro_listul2 li{width: 48%;margin-right: 2%;margin-bottom: 2%}
  .pro_listul2 li:nth-child(2n){margin-right: 0}
  .pro_listul2 li p{font-size: 24px;}
  .pro_icons{margin-bottom: 40px;}

.pro_listul2 li:first-child{margin-left: 0}
.pro_listul2 li:nth-child(2n){margin-right: 0}
.pro_listul2 li:nth-child(2n+1){margin-left: 0}
.pro_listul2 li:last-child{margin-right: 0}
  .contact_banner{padding-top: 146px; overflow: hidden;}
  .pro_banner{width: auto;}
  .con_top{margin: 323px auto;width: 35%}
  .contact_box{width: 100%;height: auto;}
  .conbox_topbt{font-size: 30px}
  .conbox_midp1{font-size: 28px}
  .conbox_midp2{font-size: 24px}
  .addr{width: 7%}
  .conbox_mp span{font-size: 35px}
  .conbox_mp{font-size: 26px}
  .conbox_botbtp{font-size: 26px}
  .form_box input{font-size: 24px;height: 65px;line-height: 65px}
  .liuyan{font-size: 24px;}
  .btn_tj{font-size: 28px;height: 70px;line-height: 70px;}

  }