body,div,ul,li,h1,h2,h3,h4,h5,p,table,td,tr,p,dl,dt,dd,a,ol{ padding:0; margin:0; list-style:none;}
html{font-size: 50px;height: 100%;}
body{font-size:14px;color:#000000;height: 100%;font-family: encode-xi, hanyi-xi, SourceHanSansCN, "PingFang SC", "Microsoft YaHei", 微软雅黑, STHeiti, "WenQuanYi Micro Hei", SimSun, sans-serif;}
a{color:#000;text-decoration:none;}
a:hover{text-decoration: none;}
img{border:0;max-width: 100%;vertical-align: middle;}
._flex{display: flex;display: -ms-flexbox;display: -webkit-flex;}
.clear{clear:both;}
.icon {width: 1em; height: 1em;vertical-align: -0.15em;fill: currentColor;overflow: hidden;}
.wid{ width:1400px; margin:0 auto;}
.wid:after{ content:""; display:block; clear:both;}
.mid{ width:1200px; margin:0 auto;padding:0 2%;box-sizing: border-box;}
.mid:after{ content:""; display:block; clear:both;}
.sid{width: 1100px;margin:0 auto;}
.sid:after{content:""; display:block; clear:both;}
.act{}

.header{}
.header_part{padding: 15px 0;}
.header_part ._flex{justify-content: space-between;align-items: flex-end;}
.header_nav{align-items: center;}
.nav_ul a{display: inline-block;padding: 8px 18px;font-weight: 600;color: black;font-size:15px;}
.nav_ul a:hover{color: #961e23;}
.link ol{padding: 0;margin: 0;}
.link ol li{padding: 6px;}
.link ol li i{font-size: 23px;color:#666;}
.link ol li i:hover{color:#961e23;}

.nav_ul .nav1{position: absolute;box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);display:none;z-index:99;}
.nav_ul .nav1 a{display: block!important; padding: 13px 20px!important;color: #666!important;background:white;}
.nav_ul .nav1 a:hover{    color: #000000!important;background:white!important;}


.banner{position: relative;}
.banner_img{height: 720px;background-size: cover;}
.banner_title{position: absolute;z-index: 99;top: 30%;left: 10%;transform: translate(-10%,-30%);}

.section_center .act{background: #c62430; color: white!important;}
.swiper-sbanner{margin-top:2%;}
.section{padding: 4% 0;}
.section h2{font-size: 40px;color: #c62430;text-align: center;position: relative;padding-bottom: 15px;}
.section span{    line-height: 30px;font-size: 17px;display: block;text-align: center;padding-top: 15px;letter-spacing: 1px;color: #666;}
.section1{box-sizing: border-box;}
.section1 h2::before{content: '';width: 65px;height: 4px;background: #c62430;position: absolute;bottom: 0px;left: 50%;transform: translateX(-50%);}
.section_center ol{justify-content: center;border-radius: 50px;border: solid 1px  #c62430;width: fit-content;margin: 25px auto;overflow: hidden;}
.section1-swiper,.section2-swiper{padding: 15px 25px;margin-top:2%;}
.section1 .section_center ol li{display: block;font-size: 20px;color: #c62430;font-weight: bold;padding: 13px 0;cursor: pointer;width:250px;text-align: center;}
.section1 .section_center ol li:hover{background: #c62430;color: white;}
.section1 .section-silde{padding: 45px 0;box-sizing: border-box;background: white;text-align: center;box-shadow: 0 2px 15px 0 rgba(0, 0, 0, 0.1);}
.section1 .section-silde-title{text-align: center;}
.section1 .section-silde h3{text-align: center;font-size: 36px;padding-bottom: 10px;}
.section1 .section-silde a{display:inline-block;color:#c62430;font-weight: bold;margin: auto;}
.section1 .section-silde img{width: 85%;}
.section1 .swiper-bt{padding: 10px;width: 50px;background-color: rgba(0,0,0,0.3);height: 50px;box-sizing: border-box;background-size: 15px;transition: 600ms;}
.section1 .swiper-bt:hover{background-color: rgba(0,0,0,0.8);}

.section2{text-align: center;}
.section2 hr{height: 7px;background: #a2a3a4;border: 0;width: 70%;margin: auto;position: relative;margin-top: 15px;margin-bottom: 15px;}
.section2 hr:before{content: '';position: absolute;left: 50%;height: 100%;top: 0;width: 120px;background: #c62430;transform: translateX(-50%);}
.section2 p{text-align: center;font-size: 17px;line-height: 35px;padding-top: 20px;color: #777;margin-bottom: 40px;}

.section3{padding:2% 0 0 0;}
.section3 .section_title{text-align: center;}
.section3 .section_title h3{font-family: sans_b;color: #cb0606;font-size: 40px;text-transform: uppercase;padding-bottom: 10px;}
.section3 .section_title p{font-size: 18px;color: #666;font-family:'sans_l';line-height: 1.8;}
.section3 .section_center{margin-top: 45px;background: #494848;}
.section3 .section_center img{width: 100%;transition: 600ms;}
.section3 .swiper-slide{position: relative;}
.section3 .section4_title{font-family:'Arial-Bold';text-transform: uppercase;font-size: 25px;font-weight: bold;color: white;position: absolute;bottom: 50px;width: 100%;text-align: center;transition: 600ms;}
.section3 .swiper-slide{overflow: hidden;}
.section3 .swiper-slide:hover img{opacity: 1!important;transform: scale(1.1);}
.section3 .swiper-slide:hover .section4_title{opacity: 0;!important;bottom: 10px;}
.section3 .swiper-button-next{background-color: white;background-size: 15px;right: 0;width: 34px;height: 54px;border-top-left-radius:5px;border-bottom-left-radius:5px;}
.section3 .swiper-button-prev{background-color: white;background-size: 15px;left: 0;width: 34px;height: 54px;border-top-right-radius:5px;border-bottom-right-radius:5px;}
.section3 hr{height: 7px;background: #a2a3a4;border: 0;width: 70%;margin: auto;position: relative;margin-top: 15px;margin-bottom: 15px;}
.section3 hr:before{content: '';position: absolute;left: 50%;height: 100%;top: 0;width: 120px;background: #c62430;transform: translateX(-50%);}

.footer{background: #1c1c1c;padding: 3% 0;}
.footer ._flex{justify-content: space-between;}
.footer .footer_item{width: 20%;}
.footer .footer_item h3{font-size: 23px;color: white;padding-bottom: 15px;font-weight: 500;}
.footer .footer_item li{font-size: 16px;color: #e2e2e2;padding-bottom: 10px;}
.footer .footer_item li a{color: #e2e2e2;}
.footer .footer_item:first-child{align-self: center;}
.footer .footer_item:last-child img{max-width: 150px;padding-left: 25px;}

#product2{display: none;}

.nbanner{text-align: center;    background-position: center;}
.nbanner_part{padding: 100px 0;background: rgba(0, 0, 0, 0.51);}
.nbanner_part h2{font-size: 38px;padding-bottom: 15px;color: white;position: relative;}

.nbanner_nav{border-bottom: solid 1px #ececec;}
.nbanner_navs{align-items: center;justify-content: space-between;}
.nabnner_ht{}
.nabnner_ht ol{align-items: center;}
.nabnner_ht li{display: flex; align-items: center;}
.nabnner_ht li i{font-size: 20px;}
.nabnner_ht li a{color: #666;font-size: 14px;}
.nabnner_ht i{padding: 0 8px;display:block;}
.nabnner_ht li a:hover{color: #C2191F;}
.nabnner_hav a{display: inline-block;padding: 20px;position: relative;font-size: 15px;}
.nabnner_hav a:hover::before{position: absolute;content: '';width: 100%;height: 3px;bottom: -2px;background: #c2191f;left: 0;}
.nabnner_hav .act::before{position: absolute;content: '';width: 100%;height: 3px;bottom: -2px;background: #c2191f;left: 0;}

.contant{padding:3% 0;}
.contant .contant_title h2{text-align: center;font-size: 35px;padding-bottom: 50px;position: relative;}
.contant .contant_title h2::before {content: '';position: absolute;width: 60px;height: 2px;bottom: 25px;background: #C2191F;left: 50%;transform: translateX(-50%);}
.contant_msg img{padding:3% 0;}
.contant .contant_part p{font-size: 16px;line-height: 35px;}
.contant_item_l{padding-right:25px;}
.contant_item_r{padding-left:25px;}

.about1_part{padding-top: 3%; justify-content: space-around;}
.about1_part1 {text-align: center;}
.about1_part1 h4 {font-size: 28px;color: #C2191F;padding-bottom: 10px;}

.honor_title{position: relative; font-size: 25px;padding-bottom: 30px;font-weight: bold;margin-top: 5%;}
.honor_part {justify-content: space-around;padding-top:3%;}


.feedback{padding-top: 2%;}
.feedback_part{padding-bottom:5%;}
.feedback_item{padding: 0 25px;width: 50%;box-sizing: border-box;}
.feedback_item h2{font-size: 25px;text-transform: uppercase;margin-bottom: 40px;}
.feedback_msg{padding-bottom: 20px;}
.feedback_msg i{font-size: 30px;color: #961e23; padding-right: 10px;}
.feedback_msg span{display: block; font-size: 16px;text-transform: uppercase;padding-right: 25px;}
.feedback_msg p{font-size: 16px;line-height: 26px;color: #636363;align-self: center;}
.feedback_item input{    padding-left: 15px;display: block;width: 100%; line-height: 40px; margin-bottom: 15px;border-radius: 2px;border: solid 1px #cccc;}
.feedback_item textarea {padding-left: 15px;display: block;width: 100%; line-height: 40px; margin-bottom: 15px;border-radius: 2px;border: solid 1px #cccc;max-height: 120px;font-family:'sans';}
.feedback_item a{display: inline-block; padding: 15px 25px;    background-image: linear-gradient(#b41217,#e4322c);color: white;font-family:'sans_b';}
.feedback_item a:hover{background:#b70000;}
.feedback_lg { width: 60%; margin-top: 35px;padding-bottom: 25px;border-bottom: solid #d6000f;}
.feedback_lg a{background: white;padding:0 25px;}
.feedback_lg a i{color: black; font-size: 25px;}
.feedback_lg a:hover{background:white;}
.feedback_lg a:hover i{color:#d6000f;}

.newlist {padding:3% 0;}
.newlist  h3{text-align: center;color: #636363;font-family: 'roboto-bc';font-size: 40px;letter-spacing: 1px;padding-bottom: 20px}
.news_list{padding:20px 0;border-bottom: dashed 1px #ccc;}
.title{justify-content: space-between;align-items: center;padding-bottom: 15px;font-family: 'roboto-bc';}
.title .time{color: #ccc;}
.des{font-size: 16px;padding-bottom: 20px;line-height: 1.7;color: #8b8b8b;font-family: 'roboto-mc';}
.new_bt{text-align: right;}
.new_bt a{padding: 8px 10px;border: solid 1px #ccc;display: inline-block;font-size: 14px;color: #961e23;}
.new_bt a:hover{border-color:#961e23;background:#961e23;color:white;}

.newcont_title{text-align:center;font-size:26px;font-weight:700;font-family: 'roboto-bc';}
.newcont_time{text-align:center;padding:15px 0;color:#d6d6d6;font-size:15px}
.mid_text{padding:2% 5%;line-height:26px;color:#666}
.mid_text p{font-size:16px;margin-bottom:10px}

.rd h2{font-size: 35px;padding: 25px 0 15px;font-family:'sans_b';}
.rd p{font-size: 16px;line-height: 25px;}
.rd1{padding: 45px 0;}
.rd1 ul{padding-top: 25px;}
.rd1 ul li{font-size: 14px;color: #d6000f;line-height: 25px;padding-bottom: 5px;}
.rd2{padding-bottom:2%;}
.rd3 h2{text-align: center;padding-bottom: 3%;}
.rd3 h5{padding-bottom: 25px;font-size: 20px;}
.rd3 .rd3_part{text-align: center;padding-bottom:2%;}
.rd3 .rd3_part ol{padding-left: 25px;justify-content: space-around;}
.rd3 .rd3_part ol li{text-align: left;}
.rd3 .rd3_part ol li p{font-size:13px;line-height: 18px;}
.rd3 .rd3_part ol li p span{display: block;padding-left: 10px;}
.rd3_pdf a img{width: 80px;}
.rd3_pdf a h6{font-size: 16px;color: #d6000f;}

.eq{flex-wrap: wrap;justify-content: space-between;}
.eq_item{text-align: center;width: 30%;padding-bottom: 15px;}
.eq_item span{font-family:'sans_b';display: block;padding: 10px 0;font-size: 15px;text-transform: uppercase;}
.eqtable {display:none;margin-bottom:3%;}
.eqtable td{padding:10px;}
.eqtable th{padding:10px;}
.eq h2 {font-size: 35px;padding: 25px 0 15px;font-family: 'sans_b';}

.tryout h2{font-size: 35px;padding: 25px 0 15px;}
.tryout p{font-size: 16px;line-height: 30px;}
.tryout_part .contant_item{padding: 15px;margin-top: 35px;}
.tryout_part span{font-family: 'sans_b';display: block;padding: 10px 0;
font-size: 15px;text-transform: uppercase;text-align: center;}
.tryout_part{padding-top:3%;}

.prolist{padding-top:3%;    background: whitesmoke;}
.prolist dl{width: calc(100%/3);padding-right: 25px; padding-left:25px;float: left;padding-bottom:5%; box-sizing: border-box;}
.prolist dt{position: relative;}
.prolist_a{position: absolute;bottom: 0;left: 0;width: 100%;height: 0%; opacity: 0;background: rgba(0,0,0,0.7); align-items: center;display: flex;transition: 600ms; justify-content: center;}
.prolist_a i{color: white; width: 40px;height: 40px; background: #666666;border-radius: 100%;text-align: center; line-height: 40px;transition: 600ms;display:block;}
.prolist dt:hover .prolist_a{height: 100%;opacity: 1;}
.prolist dd h2{font-size: 16px;text-align: center; padding: 10px 0;color: black;background: #000;    transition: 600ms;}
.prolist dd h2 a{color:white;    font-weight: lighter;}
.prolist dd h2:hover{background: #d6000e;}
.prolist_img{border: solid 1px #d2d2d2;}

/*分页代码*/
.pagelist {clear:both; font-size: 12px; padding:20px 0;text-align:center;}
.pagelist a{ padding: 5px 9px; border: solid 1px #ddd; background: #fff; text-decoration: none;margin:3px; color:#666;}
.pagelist a:visited, #nowpage { padding: 3px 8px; margin:3px; border: solid 1px #ddd; background: #fff; text-decoration: none; }
.pagelist a:hover, #nowpage{color:#97262a; background: #fff; border-color:#97262a; text-decoration: none;}

.pro{    margin: auto;  width: 90%;}
.procont{ padding-top: 3%;}
.procont_pic{padding:25px 25px 25px 0;box-sizing: border-box;width:60%;}
.procont_pic img{width:100%;border: solid 1px gainsboro;}
.pro_title{padding:25px 0 25px 25px;box-sizing: border-box;width:40%;}
.pro_title h2{ font-size: 30px;padding-bottom:25px;}
.procont_cont {display: none;}
.procont_cont p{    padding-bottom: 15px;}
.procont_cont span{font-size: 17px;font-weight: bold;    margin-right: 15px;}
.pro_part{justify-content: space-between;padding-bottom:25px;}
.pro_bt{}
.pro_bt a{font-size: 18px;align-items: center;display: flex;    padding:10px 25px;border: solid 1px #eaeaea; font-size: 16px;align-items: center;display: flex;border-radius: 99px;transition: 600ms;}
.pro_bt i{font-size:16px;}
.pro_bt a:hover{background: #961e23;color: white;}

.pro_send{padding: 2% 0;}
.pro_send h2{text-align: center;font-size: 35px;line-height: 44px;font-weight: bold; color: #222222; padding-bottom: 40px;position: relative;}
.pro_send h2::before{content: '';position: absolute;width:30px;height: 3px;background:#dd333c;bottom:20px;    left: 50%;transform: translateX(-50%);}
.pro_send p{    margin-bottom: 3%;color: #9e9e9e; text-align: center;}
.pro_send input{width: 100%;font-size: 14px;line-height: 25px;padding: 5px 12px;border: #e0e1e1 solid 1px; border-radius: 1px;color: #8b8d94;margin-bottom: 10px;box-sizing: border-box;}
.pro_send textarea{ width: 100%;font-size: 14px;line-height: 25px;padding: 5px 12px;border: #e0e1e1 solid 1px; border-radius: 1px;color: #8b8d94;margin-bottom: 10px;box-sizing: border-box;}
.form_send a{display: inline-block;padding: 9px 25px;background: #961e23;color: white;float:right;}

.swiper-pagination-bullet{background:white;}

@media screen and (max-width:1399px){
.wid,.mid{ width:1200px; margin:0 auto;}
}
@media screen and (max-width:1199px){
.wid,.mid{width:94%;}
}
@media screen and (max-width:1100px){
.sid{width:94%;}
}
@media screen and (max-width: 768px){
body{color:#2c3e50;}
.header,.footer{display:none;}
.mobile-header,.mobile-footer{display:block!important;}
.section1 .section_center ol li{width:150px;font-size: 15px;padding: 10px 0;}
.banner_img{height:400px;background-position: center;}
.banner_title{max-width:80%;top: 35%}
.banner_title p{font-size:15px!important;}
.nbanner_navs{display:none;}
.nbanner_part{margin-top:60px;padding:50px 0;}
.prolist dl,.eq_item,.feedback_item,.procont_pic,.pro_title{width:100%;}
.rd1,.feedback_part,.procont{display:block;}
.contant{padding:30px 0;}
.contant_item_l,.contant_item_r{width:100%!important;padding:0;}
.feedback_item{padding:25px;}
.section h2{font-size:25px;}
.section2 p{font-size: 14px;}
.section span {font-size: 14px;}
.section1 .section-silde h3 {font-size: 20px;}
.contant_msg  p{padding:0 5%;}
.section1 .section-silde{padding:30px 0 10px 0;}
.contant .contant_part p{font-size:14px;}
.contant .contant_title h2 {font-size:25px;}
.rd3 h5{font-size:18px;padding-bottom:5px;}
.rd3 h2 {padding-bottom:6%;}
.rd3 .rd3_part{padding-bottom: 4%;}
.rd h2{font-size: 25px;}
.rd1{padding: 10px 0;}
.rd p{font-size:14px;}
.tryout h2 {font-size:25px;}
.tryout p {font-size:14px;padding: 0 5%;}
.feedback_item {padding: 25px 5px;}
.feedback_item input{width: 95%;}
.feedback_item textarea {width: 95%;}
.eq h2{font-size:25px;}
.procont_pic{padding-right:0}
.pro_title {padding-left:0;text-align: center;}
.contant_item_l p{padding: 0 5%;}
.contant_item_l ul{padding: 25px 5%;}
.rd1 ul li {color:#2c3e50;}
.about1_part1 h4{font-size:20px;padding-bottom:0;}
.honor_item{padding:0 25px;}
.prolist dl{padding-left:0;padding-right:0;}
.des{font-size:14px;}
.feedback_lg{width:100%;text-align:center;}
.rd3_part{    overflow: auto;}
.rd3_part img{max-width: fit-content;}
}
@media screen and (max-width: 480px){
	
}