/*product*/
#product_classbg{height:70px;background:#EFF0F1;}
.product_class{}
.product_class a{display:block;width:50%;border-right:1px solid #D5D5D5;float:left;height:70px;line-height:70px;text-align:center;font-size:20px;color:#3f3f3f;font-weight:bold;}
.product_class a.on{background:#E32235;color:#FFF;}
.product_class a:last-child{border-right:none;}
/*product_nav*/
.product_nav{padding-top:50px;}
.product_nav .pn_ul{margin-top:40px;display:table;width:100%;}
.product_nav .pn_ul .pn_li{border-left:1px solid #FFF;margin-top:10px;display:table-cell;cursor:pointer;position:relative;}
.product_nav .pn_ul .pn_li:first-child{border-left:none;}
.product_nav .pn_ul .pn_li span{width:100%;height:60px;line-height:58px;border:1px solid #DCDCDC;background:#E5E5E5;color:#333;font-size:18px;display:block;text-align:center;}
.product_nav .pn_ul .pn_li.on:before{content:'';position:absolute;left:50%;margin-left:-10px;bottom:-10px;border-top:10px solid #E32235;border-left:10px solid transparent;border-right:10px solid transparent;}
.product_nav .pn_ul .pn_li.on span{background:#E32235;border:1px solid #E32235;color:#FFF;}
/*product_info*/
.product_info{margin-top:40px;background:#F8F8F8;}
.product_info .pi_left{width:50%;float:left;padding-bottom:}
.product_info .pi_left .pi_img{width:100%;padding-bottom:56.29%;position:relative;}
.product_info .pi_left .pi_img img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;border:1px solid #F8F8F8;}
.product_info .pi_right{width:50%;float:right;padding:20px 30px 0 40px;}
.product_info .pi_right p{margin:0;font-size:15px;color:#666;line-height:28px;margin-top:5px;position:relative;padding-left:79px;}
.product_info .pi_right p:first-child{font-size:24px;height:36px;line-height:36px;font-weight:bold;color:#333;padding-left:0;margin-top:0;}
.product_info .pi_right p:nth-child(3){font-size:16px;height:30px;line-height:30px;padding-left:0;font-weight:bold;}
.product_info .pi_right i{width:100%;height:1px;background:#d6d6d6;display:block;margin:10px 0 8px;position:relative;}
.product_info .pi_right p b{display:block;position:absolute;left:0;top:0;}
.product_pro{background:#CCC;display:table;width:100%;}
.product_pro .pp_span{display:table-cell;height:60px;line-height:60px;text-align:center;border-right:1px solid #FFFF;font-size:16px;position:relative;cursor:pointer;}
.product_pro .pp_span.on{background:#e60619;color:#fff;}
.product_pro .pp_span.on:before{content:'';position:absolute;left:50%;margin-left:-8px;top:-8px;border-left:8px solid transparent;border-right:8px solid transparent;border-bottom:8px solid #e60619;}
/*product_jieshao*/
.product_jieshao{padding:40px 0 60px;}
.product_jieshao .pj_nav{border-top:1px solid #EBEBEB;border-bottom:1px solid #EBEBEB;font-size:0;-webkit-text-size-adjust:none;text-align:center;}
.product_jieshao .pj_nav span{display:inline-block;height:60px;line-height:60px;padding:0 70px;font-size:16px;color:#666;position:relative;cursor:pointer;}
.product_jieshao .pj_nav span br{display:none;}
.product_jieshao .pj_nav span:before{content:'';width:1px;height:18px;background:#e6e6e6;position:absolute;right:0;top:50%;margin-top:-9px;}
.product_jieshao .pj_nav span:last-child:before{content:none;}
.product_jieshao .pj_nav span:after{content:none;width:30px;height:3px;background:#e60619;position:absolute;bottom:0;left:50%;margin-left:-15px;}
.product_jieshao .pj_nav span.on{color:#e60619;}
.product_jieshao .pj_nav span.on:after{content:'';}
.product_jieshao .pj_content{}
.product_jieshao .pj_txt{padding:20px 0;}
.product_jieshao .pj_txt h2{margin:0;font-size:18px;font-weight:bold;margin-top:12px;line-height:2.2;}
.product_jieshao .pj_txt h3{margin:0;font-size:16px;font-weight:bold;margin-top:8px;line-height:2;}
.product_jieshao .pj_txt p{margin:0;font-size:15px;line-height:2;margin-top:6px;}

.product_jieshao .pj_gn{margin-top:20px;overflow:hidden;}
.product_jieshao .pj_gn .pjg_li{}
.product_jieshao .pj_gn .pjg_li .pjg_img{width:100%;padding-bottom:60%;position:relative;}
.product_jieshao .pj_gn .pjg_li .pjg_img img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;}
.product_jieshao .pj_gn .pjg_li .pjg_txt{border:1px solid #F5F5F5;padding:25px 15px;}
.product_jieshao .pj_gn .pjg_li .pjg_txt p{margin:0;font-size:14px;line-height:24px;}
.product_jieshao .pj_gn .pjg_li .pjg_txt p:first-child{font-size:24px;height:34px;line-height:34px;color:#222;text-align:center;}
.product_jieshao .pj_gn .pjg_li .pjg_txt p:last-child{height:192px;margin-top:20px;}

.product_jieshao .pj_ys{padding-top:20px;}
.product_jieshao .pj_ys .pjy_li{margin-top:20px;width:49%;float:left;margin-left:2%;border:1px solid #F5F5F5;padding:20px;}
.product_jieshao .pj_ys .pjy_li:nth-child(odd){margin-left:0;}
.product_jieshao .pj_ys .pjy_li p{margin:0;font-size:15px;line-height:26px;text-align:left;color:#888;}
.product_jieshao .pj_ys .pjy_li p:first-child{font-size:36px;height:36px;line-height:36px;font-family:Impact;color:#666;}
.product_jieshao .pj_ys .pjy_li p:nth-child(2){font-size:20px;height:30px;line-height:30px;color:#222;margin-top:8px;font-weight:bold;}
.product_jieshao .pj_ys .pjy_li p:last-child{margin-top:15px;height:104px;}
.product_jieshao .pj_ys p{margin:0;font-size:16px;line-height:24px;margin-bottom:10px;text-align:center;}
.product_jieshao .pj_ys .py_img{width:100%;padding-bottom:53.96%;position:relative;}
.product_jieshao .pj_ys .py_img img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;border:1px solid #F5F5F5;}



.product_jieshao .pj_anzhuang{padding:20px 0;}
.product_jieshao .pj_anzhuang .pj_az_left{width:100%;position:relative;padding-right:390px;}
.product_jieshao .pj_anzhuang .pj_az_left .an_img{width:100%;padding-bottom:43.83%;position:relative;}
.product_jieshao .pj_anzhuang .pj_az_left .an_img img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;}
.product_jieshao .pj_anzhuang .pj_az_right{width:390px;position:absolute;right:0;top:0;height:100%;background:rgba(0,0,0,.8);padding:15px;}
.product_jieshao .pj_anzhuang .pj_az_right p{margin:0;line-height:30px;color:#FFF;}
.product_jieshao .pj_anzhuang .pj_az_right p:first-child{height:30px;font-size:16px;color:#FFF;font-weight:bold;margin-bottom:5px;}

/*product_yingyong*/
#product_yingyongbg{background:#F6F6F6;padding:40px 0 46px;}
.product_yingyong{margin-top:30px;overflow:hidden;}
.product_yingyong .swiper-slide{background:#FFF;padding:30px 20px 20px;}
.product_yingyong i{display:block;height:48px;border-radius:50%;background-repeat:no-repeat;background-position:center center;margin:0 auto;}
.product_yingyong i.icon1{background-image:url(sy_icon1.png);}
.product_yingyong i.icon2{background-image:url(sy_icon2.png);}
.product_yingyong i.icon3{background-image:url(sy_icon3.png);}
.product_yingyong i.icon4{background-image:url(sy_icon4.png);}
.product_yingyong i.icon5{background-image:url(sy_icon5.png);}
.product_yingyong p{margin:0;font-size:14px;line-height:24px;color:#999;}
.product_yingyong p:nth-child(2){font-size:20px;font-weight:bold;color:#333;height:30px;line-height:30px;margin:20px 0 10px;text-align:center;}
.product_yingyong p:last-child{height:120px;}
/*product_aq*/
.product_aq{padding:40px 0;}
.product_aq .pa_item{margin-top:30px;background:#F5F5F5;}
.product_aq .pa_left{width:50%;float:left;}
.product_aq .pa_left .pa_img{width:100%;padding-bottom:400px;position:relative;}
.product_aq .pa_left .pa_img img{display:block;width:100%;height:100%;position:absolute;left:0;top:0;object-fit:cover;}
.product_aq .pa_right{width:50%;float:right;padding:20px 20px 0;}
.product_aq .pa_right h3{margin:0;font-size:20px;font-weight:bold;height:30px;line-height:30px;margin-bottom:8px;}
.product_aq .pa_right p{margin:0;font-size:16px;line-height:40px;}
/*product_az*/
#product_azbg{background:#F5F5F5;padding:50px 0;}
.product_az{margin-top:30px;}
.product_az .pa_ul{width:100%;overflow:hidden;}
.product_az .pa_ul .pa_img{width:100%;padding-bottom:122.86%;position:relative;}
.product_az .pa_ul .pa_img img{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover;}
.product_az .pa_ul .pa_txt{background:rgba(0,0,0,.6);padding:20px 20px 20px;text-align:center;position:relative;z-index:1;position:absolute;left:0;bottom:0;width:100%;}
.product_az .pa_ul .pa_txt p{margin:0;color:#FFF;text-align:center;}
.product_az .pa_ul .pa_txt p:first-child{height:32px;line-height:32px;font-size:32px;font-weight:bold;font-family:Arial;display:inline-block;width:75px;position:relative;z-index:2;}
.product_az .pa_ul .pa_txt p:nth-child(2){font-size:20px;font-weight:bold;margin-top:10px;height:30px;line-height:30px;}
.product_az .pa_ul .pa_txt p:last-child{line-height:23px;margin-top:12px;font-size:14px;}
/*product_case*/
.product_case{padding:40px 0;}
.product_case .pc_ul{margin-top:30px;overflow:hidden;}
.product_case .pc_ul .pc_img{width:100%;padding-bottom:75%;position:relative;}
.product_case .pc_ul .pc_img img{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:cover;}
.product_case .pc_ul p{margin:0;height:50px;line-height:50px;background:#F5F5F5;font-size:16px;text-align:center;}




/*1200以上屏幕*/
@media screen and (max-width:1469px){
	#product_classbg{height:60px;}
	.product_class a{height:60px;line-height:60px;font-size:18px;}
	.product_nav{padding-top:30px;}
	.product_nav .pn_ul{margin-top:30px;}
	.product_nav .pn_ul .pn_li span{height:52px;line-height:50px;font-size:17px;}
	.product_info{margin-top:30px;}
	.product_jieshao{padding:30px 0 36px;}
	.product_jieshao .pj_gn .pjg_li .pjg_txt{padding:20px 15px;}
	.product_jieshao .pj_gn .pjg_li .pjg_txt p:first-child{font-size:22px;height:30px;line-height:30px;}
	.product_jieshao .pj_gn .pjg_li .pjg_txt p:last-child{height:240px;margin-top:15px;}
	.product_jieshao .pj_ys .pjy_li p:last-child{height:130px;font-size:14px;}
	#product_yingyongbg{padding:30px 0 36px;}
	.product_yingyong{margin-top:20px;}
	.product_yingyong .swiper-slide{padding:20px 12px 15px;}
	.product_yingyong i{height:32px;background-size:auto 100%;}
	.product_yingyong p{font-size:13px;}
	.product_yingyong p:nth-child(2){font-size:18px;height:28px;line-height:28px;margin:10px 0 5px;}
	.product_info .pi_right{padding:15px 20px 0 30px;}
	.product_info .pi_right p{font-size:14px;}
	.product_info .pi_right p:first-child{font-size:22px;line-height:32px;height:32px;}
	.product_aq{padding:30px 0;}
	.product_aq .pa_item{margin-top:20px;}
	.product_aq .pa_left .pa_img{padding-bottom:345px;}
	.product_aq .pa_right p{font-size:15px;line-height:34px;}
	#product_azbg{padding:30px 0;}
	.product_az{margin-top:20px;}
	.product_az .pa_ul .pa_txt{padding:20px 15px}
	.product_az .pa_ul .pa_txt p:first-child{font-size:28px;height:28px;line-height:28px;}
	.product_az .pa_ul .pa_txt p:nth-child(2){font-size:18px;height:26px;line-height:26px;margin-top:6px;}
	.product_az .pa_ul .pa_txt p:last-child{font-size:13px;line-height:22px;margin-top:8px;}
	.product_case{padding:30px 0;}
	.product_case .pc_ul{margin-top:20px;}
	.product_case .pc_ul p{font-size:15px;}
}
@media screen and (max-width:1229px){
	#product_classbg{height:50px;}
	.product_class a{font-size:17px;height:50px;line-height:50px;}
	.product_nav{padding-top:20px;}
	.product_nav .pn_ul{margin-top:20px;}
	.product_nav .pn_ul .pn_li span{font-size:16px;}
	.product_info .pi_right{padding:10px 10px 0 20px;}
	.product_info .pi_right p{font-size:13px;line-height:26px;}
	.product_info .pi_right p:first-child{font-size:20px;height:28px;line-height:28px;}
	.product_jieshao{padding:20px 0;}
	.product_jieshao .pj_nav span{padding:0 50px;height:50px;line-height:50px;font-size:15px;}
	.product_jieshao .pj_txt p{font-size:14px;}
	.product_jieshao .pj_txt h3{font-size:15px;}
	.product_jieshao .pj_ys .pjy_li{padding:15px;}
	.product_jieshao .pj_ys .pjy_li p:first-child{font-size:30px;height:30px;line-height:30px;}
	.product_jieshao .pj_ys .pjy_li p:nth-child(2){font-size:18px;height:26px;line-height:26px;}
	.product_jieshao .pj_ys .pjy_li p:last-child{font-size:13px;}
	#product_yingyongbg{padding:20px 0;}
	.product_aq{padding:20px 0;}
	.product_aq .pa_left .pa_img{padding-bottom:296px;}
	.product_aq .pa_right{padding:10px 10px 0;}
	.product_aq .pa_right p{font-size:13px;line-height:30px;}
	.product_aq .pa_right h3{font-size:18px;height:26px;line-height:26px;}
	#product_azbg{padding:20px 0;}
	.product_az{margin-top:15px;}
	.product_az .pa_ul .pa_txt{padding:15px 10px;}
	.product_az .pa_ul .pa_txt p:last-child{font-size:12px;line-height:23px;}
	.product_case{padding:20px 0;}
	.product_case .pc_ul{margin-top:15px;}
	
}
@media screen and (max-width:1023px){
	.product_nav .pn_ul{margin-top:15px;}
	.product_nav .pn_ul .pn_li span{font-size:15px;height:44px;line-height:42px;}
	.product_info{margin-top:20px;}
	.product_info .pi_left{width:100%;float:none;}
	.product_info .pi_right{width:100%;float:none;padding:15px 15px;}
	.product_jieshao .pj_gn .pjg_li .pjg_txt{padding:15px 10px;}
	.product_jieshao .pj_gn .pjg_li .pjg_txt p{font-size:13px;line-height:23px;}
	.product_jieshao .pj_gn .pjg_li .pjg_txt p:first-child{font-size:20px;height:30px;line-height:30px;}
	.product_jieshao .pj_gn .pjg_li .pjg_txt p:last-child{height:207px;margin-top:10px;}
	.product_jieshao .pj_ys .pjy_li{width:100%;float:none;margin-left:0;margin-top:15px;}
	.product_jieshao .pj_ys .pjy_li p:last-child{height:auto;}
	.product_jieshao .pj_anzhuang .pj_az_left{width:100%;float:none;padding-right:0;}
	.product_jieshao .pj_anzhuang .pj_az_right{width:100%;position:relative;background:none;margin-top:15px;}
	.product_jieshao .pj_anzhuang .pj_az_right p{color:#333;}
	.product_jieshao .pj_anzhuang .pj_az_right p:first-child{color:#E32235;}
	.product_aq .pa_left{width:100%;float:none;}
	.product_aq .pa_left .pa_img{padding-bottom:47.41%;}
	.product_aq .pa_right{width:100%;float:none;padding:10px;}
	.product_case .pc_ul p{font-size:14px;height:40px;line-height:40px;}
	.product_yingyong p:last-child{height:144px;}
	#footbg{padding:20px 0 60px;}
}
@media screen and (max-width:767px){
	.product_jieshao .pj_nav span{width:25%;padding:0 0;}
	.product_nav .pn_ul{display:block;}
	.product_nav .pn_ul .pn_li{display:block;width:50%;float:left;margin-top:1px;}
	.product_nav .pn_ul .pn_li.on:before{content:none;}
}
@media screen and (max-width:667px){
	

}
@media screen and (max-width:499px){
	#product_classbg{height:44px;}
	.product_class a{font-size:14px;height:44px;line-height:44px;}
	.product_nav .pn_ul .pn_li span{font-size:13px;}
	.product_jieshao .pj_nav{background:#EEE;}
	.product_jieshao .pj_nav span{height:auto;line-height:1.5;padding:8px 0;border-right:1px solid #FFF;font-size:14px;}
	.product_jieshao .pj_nav span br{display:block;}
	.product_jieshao .pj_nav span.on{background:#E32235;color:#FFF;}
	.product_jieshao .pj_nav span:before{content:none;}
	.product_jieshao .pj_gn .pjg_li .pjg_txt p:last-child{font-size:12px;line-height:22px;height:242px;}
	.product_jieshao .pj_anzhuang .pj_az_right p{font-size:12px;line-height:26px;}
	.product_az .pa_ul .pa_txt{width:100%;height:100%;padding:15px 10px 0;}
	.product_az .pa_ul .pa_txt p:nth-child(2){font-size:16px;height:24px;line-height:24px;}
	.product_az .pa_ul .pa_txt p:last-child{line-height:18px;margin-top:5px;}
	.product_yingyong p:last-child{height:120px;}
}