.page_ban{width: 100%;}
.BannerShow_c1{width: 100%;margin-left: 0;}
.BannerShow_c1 img{display: block;width: 100%;}

.ResTitle_a1{margin-top: 3vw;text-align: center;display: none;}
.ResTitle_a1 span{color: #c80303;font-size: 3vw;font-weight: bold;position: relative;text-transform: uppercase;}
.ResTitle_a1 em,.ResTitle_a1 br{display: none;}

.title{font-size: 2.4vw;color: #333333;margin-bottom: 2.6vw;text-align: center;}
.title:after{content: "";display: block;width: 2em;height: 1px;background-color: #c80303;margin: 2vw auto 0 auto;}

.content{width: 87.5%;margin: 80px auto 150px auto;}
.content p{line-height: 2.0;color: #666666;font-size: 16px;}
.content img{max-width: 100%;}

.about .txt{width: 41%;box-sizing: border-box;padding-top: 5vw;}
.about .txt h1{font-size: 2.4vw;color: #333333;line-height: 1.5;font-weight: normal;margin-bottom: 2vw;}
.about .txt h3{color: #333333;font-size: 18px;line-height: 2.0;display: inline-block;margin: 2vw auto 2.5vw auto;}
.about .txt:nth-of-type(2){padding-top: 8vw;}
.about .img{width: 50%;}
.about .img .BannerShow_c1{width: 100%;}
.about .img{display: block;}

.page_con{overflow: hidden;width: 100%;position:relative;}
.page_con .top{margin-bottom: 4vw;}
.page_con .top .txt{padding-top: 2vw;}
.page_con .bottom .txt{padding-top: 5.2vw;}
.page_con h1{color: #000000;font-size: 2.5vw;line-height: 1.0;margin-bottom: 2.0vw;font-weight: normal;}
.page_con p{color: #000000;line-height: 2.0;font-size: 16px;font-family: "微软雅黑",'Microsoft YaHei',Arial,"宋体";}
.page_con .txt h3{font-size: 1.25vw;color: #000000;font-weight: bold;line-height: 1.0;display: inline-block;margin-bottom: 2vw;}
.page_con .img img{max-width: 100%;display: block;}
.page_con .img {width: 50%;}
.page_con .txt {width: 48%;}
.PosList_a1{box-sizing: border-box;color: #999999;width: 100%;padding: 22px 6.25%;text-align: left;font-size: 12px;color: #888888;font-size: 16px;
text-transform: uppercase;}
.PosList_a1 b{font-weight: normal;}

.NavList_a1 {text-align: center;margin-bottom: 3vw;}
.NavList_a1 ul{justify-content: center;}
.NavList_a1 li {display: inline-block;margin: 0 0.5vw;}
.NavList_a1 li a{display: block;color: #666666;padding: 7px 20px;border: 1px solid #fff;}
.NavList_a1 li a:hover{background-color: #c80303;color: #fff;border: 1px solid #c80303;}
.NavList_a1 li a.on{background-color: #c80303;color: #fff;border: 1px solid #c80303;}

ul li img{width: 100%;}

.NewsDetail_a1 #nt{padding: 15px 0;margin-bottom:15px; font-size:20px; line-height:1.6; font-weight:bold; border-bottom:1px dotted #ccc; text-align:center;letter-spacing:1px;}
.NewsDetail_a1 #nf{width:160px; margin:0 auto; margin-bottom:20px; height:20px; line-height:20px;display: none;}
.NewsDetail_a1 #nf em{display:block; padding-top:2px; margin-right:2px; float:left;}
.NewsDetail_a1 #nf span{display:block; padding:2px; border-radius:5px; font-size:12px; width:18px; margin-right:4px; float:left; background:#999999; color:#fff; text-align:center; cursor:pointer;}
.NewsDetail_a1 #nf span.nf_on{ background:#c80303;color: #fff;}

.NewsDetail_a1 .nf1 img{margin:10px auto; display:block;}
.NewsDetail_a1 .nf1{line-height:1.8; font-size:14px; letter-spacing:1px;min-height: 400px;}
.NewsDetail_a1 #nb{padding:10px 0px; margin-top:10px;text-align:center; color:#777; border-top: 1px dotted #ccc;}
.NewsDetail_a1 #newtb{line-height:30px; margin-top: 20px;}
.NewsDetail_a1 #newtb span{ display:block; width:50%; float:left;}
.NewsDetail_a1 #newtb em{ display:block; width:50%; float:left;}
.NewsDetail_a1 #newtb em a{color: #444;}
.NewsDetail_a1 #newskw{ font-size:14px; font-weight:bold; margin:10px 0; line-height:30px; word-spacing:1em;display: none;}
#newtb em{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.ProductDetail_b1{width: 100%;width: 70%;margin: 0 auto;}
.ProductDetail_b1 img{max-width: 100%;}
.ProductDetail_b1 p img{max-width: 100%;}
.caseback{margin: 6vw auto 0 auto;width: 7em;font-size: 18px;color: #fff;background-color: #c80303;height: 40px;line-height: 40px;text-align: center;display: block;}
.Product_Title{font-size: 1.8vw;border-left: 5px solid #e60012;font-size: 1.8vw;padding-left: 2vw;margin-bottom: 3vw;}

.contact_img{width: 50%;overflow: hidden;}
.contact_img img{width: 100%;display: block;}
.contact_txt {width: 45%;}
.contact_txt h1{line-height: 40px;height: 40px;font-size: 40px;display: none;color: #bbbbbb; text-align: center;}
.contact_txt h2{margin-bottom: 40px;}
.contact_txt .line h3,.contact_txt .line p{font-size: 16px;}
.contact_txt i{float: left;margin-right: 10px;/*display: block;*/width: 30px;height: 30px;background: #555555;border-radius: 50%;}
.contact_txt i.email{background:#555555 url('../image/Emile.svg')no-repeat center center;fill: #fff;background-size: 59%;}
.contact_txt i.call1{background:#555555 url('../image/call1.svg')no-repeat center center;fill: #fff;background-size: 70%;}
.contact_txt i.call2{background:#555555 url('../image/call2.svg')no-repeat center center;fill: #fff;background-size: 50%;}
.contact_txt i.service{background:#555555 url('../image/service.svg')no-repeat center center;fill: #fff;background-size: 95%;}
.contact_txt i.addr{background:#555555 url('../image/addr.svg')no-repeat center center;fill: #fff;background-size: 50%;}
.contact_txt i.fox{background:#555555 url('../image/fox.svg')no-repeat center center;fill: #fff;background-size: 60%;}

.page{text-align: center;padding-top: 40px;}
.page a,.page span{display: inline-block;padding: 5px 10px;border: 1px solid #c80303;margin: 5px;color: #c80303;}
.page .on, .page .cur{border-color: #c80303;color: #fff;background-color: #c80303;}
.pageinfo{display: none;}
.content .page{display: block;}
.content #load_more_button{display: none;width: 140px;margin: 20px auto 0 auto;padding: 11px 25px;
    text-align: center;border: 1px solid #c80303;color: #c80303;}

@media screen and (max-width: 1024px) {
    .page_ban{margin-top: 80px;}
    .content{width: 90%;height: auto;margin-top: 30px;min-height: 500px;}
    .page_con .fl {margin: 0;padding: 0;}
    .page_con .fl h1{font-size: 28px;}
    .PosList_a1{padding: 22px 5%;}
        
    .ResTitle_a1 em{font-size: 4.88vw;}
    .NavList_a1 li a{padding: 10px 15px;}

    .contact_txt .ResTitle_a1{margin: 0 0 50px 0;width: 100%;text-align: center;}
    .contact_txt h2{margin-bottom: 25px;font-size: 20px;}
    .contact_txt .ResTitle_a1 em{font-size: 18px;}  

    .content p{font-size: 18px;}

    .page_con .bottom .txt{padding-top: 0;}
    .page_con .top .txt{padding-top: 0;}
    .page_con .txt h3{font-size: 18px;}
    .about .txt h1{font-size: 30px;}
    .Product_Title{font-size: 24px;}
    .ProductDetail_b1{width: 100%;}
}
@media screen and (max-width: 768px){
    .contact_txt .line{width: 50%;float: left;}
    .contact_txt div:first-of-type{width: 100%;}
    .NewsDetail_a1 #nt{padding-top: 0;}
    .contact_img{width: 100%;float: none;}
    .contact_txt{width: 100%;margin-top: 0;}
    .contact_txt h1{display: block;}
    .about .t_txt{width: 94%;}

    .about .fl{width: 100%;}
    .about .fr{width: 100%;}
}
@media screen and (max-width: 640px){
    .Product_Title{font-size: 5vw;}
    .caseback{font-size: 3.8vw;height: auto;line-height: 1.5;padding: 2vw;width: 30%;}
    .ProductDetail_b1{width: 100%;}
    .about .txt h1{font-size: 1.5em;}
    .page_con .txt h3{font-size: 4.2vw;}
    .page_con .fl p{font-size: 3.8vw;}
    .content{min-height: 200px;width: 94%;margin: 20px auto 70px auto;}
    .PosList_a1{padding: 15px 3%;font-size: 3.8vw;}
    .contact_txt .line{width: 100%;margin-bottom: 2vw;}
    .page_ban {margin-top: 14vw;}
    .BannerShow_c1{width: 100%;}
    .content p{font-size: 3.8vw;}
    .about .fl h3{font-size: 3.8vw;line-height: 1.5;}
    .about .fl h1{font-size: 6vw;}
    .ProductDetail_a1 .Pimg{width: 100%;margin-bottom: 20px;padding: 0;}
    .ProductDetail_a1 .pul{width: 100%;}
    .ProductDetail_a1 .til1{padding: 5px 10px;}
    .ProductDetail_a1 .detail p{font-size: 14px;}
    .NewsDetail_a1 #newtb span{width: 100%;}
    .NavList_a1 li a{padding: 4px 6px;}
    .page{display: none !important;}
    .content #load_more_button{display: block;}
    .contact_txt i{display: none;}
.NavList_a1 ul {
    justify-content: unset;
}
}