body { font-family: 'Microsoft YaHei', "Open Sans", sans-serif; font-size: 14px; color: #000; overflow-x: hidden; }

input,
select,
textarea { font-family: 微软雅黑, "Open Sans", sans-serif; font-size: 1em; }

input[type="button"],
input[type="submit"],
input[type="reset"] { -webkit-appearance: none; }

textarea { -webkit-appearance: none; }
.drop,.drop:after,.drop:before{ transition:all 0s;}
.wrap { max-width: 1200px; width: 96%; margin: 0 auto; position: relative; }
a,
a:link { text-decoration: none; color: #000; }
a:hover, .on > a { color: #0072BB; opacity: 1 !important; }
.img:hover > img { transform: scale(1.05); }
.flex.top { align-items: flex-start; } 
.header { position: fixed; top: 0; left: 0; width: 100%; background: #fff; z-index: 101; box-shadow: 0 0 10px rgba(0,0,0,0.3); }
.mainer { margin-top: 70px; }
.header .wrap { height: 70px; }
.header .logo { margin-right: 80px; }
.menu > ul > li { line-height: 70px; float: left; margin-left: 35px; } 
.menu .drop { position: fixed; line-height: 30px; top:70px; left: 0; right:0; z-index: 101; background: #fff; padding: 30px 0; display: none; box-shadow:0 2px 5px rgba(0,0,0,0.1) }
.menu .drop .box{ width:90%; margin:0 auto; max-width:1200px;padding-left:237px;box-sizing:border-box;}
.menu .drop .flex_rt { padding-left: 30px; border-left: 1px solid #eee; display:none}
.menu .drop .flex_rt:last-child{ display:block;}
.menu .drop .items { border-right: 1px solid #eee; margin-right: -1px; }
.menu .drop .item { flex: 1; margin-left: 30px; border-right: 1px solid #eee; font-size: 13px; }
.menu .drop .item h3 { color: #000; font-weight: bold; }
.menu .drop .item a, .menu .drop .item span { opacity: 0.6; }
.ul_sub a { display: inline-block; }
.ul_sub2 li { width: 150px; float: left; }
.ul_sub2 li a:hover { color: #707070 }
.ul_sub2 li a{ cursor:default}
.ul_sub2 li:nth-child(2n+1) { clear: both; }
.menu .drop .item:last-child { width: 250px; flex: initial; }
.menu .drop .item:last-child li { width: 100%; float: none; }
.menu .drop .item:first-child { margin-left: 0; }
.menu .drop .item li { /*float: left; width: 50%;*/ white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.menu .drop .item li:nth-child(2n+1) { clear: both; }
.menu .drop .box:before { position: absolute; width: 10000px; left: 50%; border-top: 1px solid #efefef; margin-left: -5000px; top: 0; bottom: 0; content: ''; display: block; background: #fff; z-index: -1; }
.menu .drop h2 { font-size: 23px; margin-bottom: 20px; }
.menu .drop .img { border-radius: 10px; }
.menu > ul > li:first-child { margin-left: 0; }
.menu > ul > li > a { display: block; position: relative; }
.menu > ul > li > a:after { position: absolute; bottom: 0; width: 0; height: 2px; background: #0072BB; content: ''; display: block; left: 0; right: 0; margin: 0 auto; }
.menu > ul > li.on > a:after, .menu > ul > li:hover > a:after { width: 100%; }
.h_icons a { display: inline-block; width: 24px; margin-left: 20px; overflow: hidden; text-indent: -10em; height: 24px; white-space: nowrap; background-position: center center; background-repeat: no-repeat; }
.h_icons a:hover, .f_icons a:hover { transform: translateY(-5px); }
.h_icons a.icon_1 { background-image: url(../img/icon1.svg); }
.h_icons a.icon_2 { background-image: url(../img/icon2.svg); }
.h_icons a.icon_3 { background-image: url(../img/icon3.svg); } 
.swiper1 { background: #000; }
.swiper1 .swiper-slide { position: relative; }
.swiper1 .swiper-slide:after { position: absolute; top: 0; left: 0; width: 60%; height: 100%; background: linear-gradient(90deg, rgba(0,74,122,1) 30%, rgba(0,114,187,0) 100%); content: ''; display: block; z-index: 2; }
.swiper1 .swiper-slide .img1 { margin: 0 auto; text-align: center; position:relative;height:640px; overflow:hidden;}

.swiper1 .swiper-slide .img1 img { display: block; margin: 0 auto; height:640px; position:absolute; right:0;  width:auto;max-width:initial; }
@media only screen and (min-width: 1920px){
    .swiper1 .swiper-slide .img1,
    .swiper1 .swiper-slide .img1 img {
        height: calc(100vw / 1920 * 640)
    }

}
.swiper1 .swiper-slide .img1 img.img_wap{ display:none;}
.swiper1 .swiper-slide .text { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); z-index: 3; color: #fff; }
.swiper1 h2 { font-size: 32px; line-height: 48px; margin-bottom: 25px; }
.swiper1 p { font-size: 16px; line-height: 24px; }
.swiper1 a { display: block; width: 102px; height: 36px; background: #FFFFFF; line-height: 36px; text-align: center; margin-top: 25px; border-radius: 5px; color: #0072BB; }
.swiper1 a:hover { background:#0072BB; color:#fff; }
.swi_cur { position: absolute; top: 50%; left: 2%; right: 2%; max-width: 1500px; margin: 0 auto; height: 0; z-index: 10; }
.swi_cur div:after { content: ''; font-family: swiper-icons; color: #fff; font-size: 20px; font-weight: bold; font-family: swiper-icons; text-transform: none !important; letter-spacing: 0; text-transform: none; font-variant: initial; }
.swi_cur div:hover:after { color: #0072BB; }
.swi_cur .prev { float: left; }
.swi_cur .prev:after { content: 'prev'; }
.swi_cur .next { float: right; }
.swi_cur .next:after { content: 'next'; }
.swi_cur div { cursor: pointer; display: flex; align-items: center; justify-content: center; width: 20px; height: 40px; }
.swiper-pagination-bullet { background: #fff; opacity: 0.4; }
.swiper-pagination-bullet-active { background: #fff; opacity: 1; }

.page { padding: 50px 0 60px; background: #fff; }
.page.on { background: #F1F3F5; }

.page_tit { line-height: 42px; margin-bottom: 20px; }
.page_tit a { color: #707070; font-size: 14px; }
.page_tit a:hover { color: #0072BB; }
.page_tit h3 { font-size: 28px; }

.news_top { margin-bottom: 20px; display: flex; align-items: center; background: #fff; border-radius: 10px; overflow: hidden; }
.news_top .text { flex: 1; }
.news_top .box { max-width: 300px; margin: 0 auto; width: 90%; }
.news_top .img { width: 60%; max-width: 794px; }
.news_top .text h3 { font-size: 20px; line-height: 30px; margin-bottom: 40px; }
p.p_time span, p.p_time a { color: #999; display: inline-block; padding-right: 10px; margin-right: 10px; border-right: 1px solid #aaa; }
p.p_time *:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
p.p_time a:hover { color: #0072BB; }
.news_list li { width: 33.33%; float: left; }
.news_list .box { margin: 10px; border-radius: 10px; overflow: hidden; } 
.news_list .text { background: #fff; padding: 30px; }
.news_list ul { margin: -10px; }
.news_list h3 { font-size: 16px; line-height: 24px; height: 86px; }
.pro_list { display: flex; }
.pro_list .img { flex: 1; max-width: 585px; border-radius: 12px; overflow: hidden; position: relative; }
.pro_list .img .text { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); }
.pro_list .img.center .text { text-align: center; }
.pro_list > .flex1 { margin-left: 20px; }
.pro_list > .flex1 .img { margin-bottom: 20px; }
.pro_list  .img:hover>img{opacity:0;}
.pro_list  .img:hover img{ transform:scale(1.05)}
.pro_list > .flex1 .img:last-child { margin-bottom: 0; }
.pro_list .text p { opacity: 0.5; }
.pro_list .text { line-height: 20px; }
.pro_list .text h3 { font-size: 25px; }
.pro_list .text h3 { margin: 10px 0 5px; font-size: 20px; line-height: 38px; font-weight:bold;}
.pro_list .text h3 label { display: inline-block; text-align: center; border-radius: 5px; background: #0072BB; color: #fff; border-radius: 5px; font-size: 14px; width: 38px; height: 25px; line-height: 25px; vertical-align: middle; margin-left: 10px; margin-bottom: 3px; }
.tips span { display: inline-block; margin: 0 10px; font-size: 12px; opacity:0.8}
.tips span:first-child { margin-left: 0; }
.tips span:last-child { margin-right: 0; }
.pro_list .tips { margin-bottom: 30px; }
a.more { color: #707070; display: inline-block; margin-right: 40px; }
a.more:hover:after{ margin-left:10px; margin-right:-5px;}
a.more:last-child { margin-right: 0; }
a.more:after { content: ''; display: inline-block; vertical-align: middle; margin-bottom: 3px; margin-left: 5px; width: 5px; height: 5px; border: 1px solid #707070; border-top: 0; border-left: 0; transform: rotate(-45deg); }
a.more:hover:after { border-color: #0072BB; }
a.more:hover { color: #0072BB; }
.pro_list .img.center .btns { margin-bottom: 60px; }
.pro_list .img.center .pro { width: 100%; max-width: 334px; margin: 0 auto; }
.pro_list .pro { width: 40%; margin-bottom: -50px; }

.page_about { padding: 130px 0; background: url(../img/about_bg.jpg) no-repeat center center; background-size: cover; }
.about { display: flex; align-items: center; }
.about .img { border-radius: 10px; width: 530px; margin-right: 84px; }
.img { position: relative; }
.img .span { position: absolute; bottom: 15px; right: 14px; color: #fff; font-size: 12px; opacity: 0.8; }
.about .text { flex: 1; line-height: 22px; }
.about .text h5 { font-size: 16px; color: #0072BB; font-weight: bold; }
.about .text h2 { font-size: 23px; font-weight: 500; line-height: 27px; margin: 20px 0; }
.about .text .txt { min-height: 154px; overflow: hidden; margin-bottom: 20px; }
.txt p { text-align: justify; }
.link_list ul { display: flex; flex-wrap: wrap; margin: -10px -13px; }
.link_list li { min-width: 25%; max-width: 25%; flex: 1; }
.link_list li a { display: block; margin: 10px; border-radius: 10px; overflow: hidden; }
.link_list li  img{width:100%}
.link_list li a:hover { box-shadow: 0 0 20px rgba(0,0,0,0.1); }
.pro_list .img:hover { box-shadow: 0 0 20px rgba(0,0,0,0.2); }
.footer { border-top: 1px solid #eee; }
.footer .flex { padding: 50px 0; }
.foot_nav .item { float: left; margin-left: 50px; line-height: 30px; }
.foot_nav .item h3 { margin-bottom: 10px; }
.foot_nav .item a { font-size: 12px; color: #7B7B7B; }
.foot_nav .item a:hover { color: #0072BB; }
.foot_nav .item:first-child { margin-left: 0; }

.foot_rt { text-align: right; color: #B3B3B3; }
.foot_rt .tell { display: inline-block; font-weight: bold; padding-left: 30px; background: url(../img/icon9.svg) no-repeat left center; line-height: 30px; font-size: 20px; }
.foot_rt p { margin-top: 10px; }
.f_icons { margin-top: 20px; }
.f_icons a {position:relative; display: inline-block; width: 32px; height: 32px; margin-left: 10px; }
.f_icons a:hover .drop{ display:block;}
.f_icons .drop{padding:10px; position:absolute;display:none; width:123px; height:123px; background:#fff; box-shadow:0 0 10px rgba(0,0,0,0.1);left:50%; margin-left:-61px;bottom:100%;margin-bottom:10px;}
.f_icons .drop img{ display:block;position:relative; z-index:23}
.f_icons .drop:after{ content:'';display:block;position:absolute; width:15px; height:15px;box-shadow:2px 2px 2px rgba(0,0,0,0.01);transform:rotate(45deg);position:absolute; top:100%; left:0; right:0; margin:0 auto;background:#fff;margin-top:-10px;z-index:1;}
.f_icons a.icon1 { background: url(../img/icon5.svg) no-repeat center center; }
.f_icons a.icon2 { background: url(../img/icon6.svg) no-repeat center center; }
.f_icons a.icon3 { background: url(../img/icon7.svg) no-repeat center center; }
.f_icons a.icon4 { background: url(../img/icon8.svg) no-repeat center center; }

.copyright { height: 44px; border-top: 1px solid #EAEAEA; display: flex; align-items: center; color: #B3B3B3; }
.copyright a{color:#666}
.copyright a:hover{ color:#0072BB}

.page_banner .wrap { display: flex; align-items: center; height: 380px; }
.page_banner .tit { flex: 1; color: #fff; }
.page_banner .tit p { text-transform: uppercase; font-size: 12px; }
.page_banner .tit h2 { font-size: 20px; letter-spacing: 4px; margin-top: 20px; font-weight: 500; }
.page_tag { height: 50px; line-height: 50px; text-align: center; }
.page_tag.on ul { position: fixed; top: 70px; left: 0; width: 100%; border-top-color: #eee; box-shadow: 0 2px 2px rgba(0,0,0,0.1); }
.page_tag li { display: inline-block; margin: 0 25px; }
.page_tag ul { background: #fff; z-index: 100; border-top: 1px solid #fff; }
.page_tag li a { display: block; position: relative; opacity:0.7 }
.page_tag li a:after { content: ''; display: block; position: absolute; bottom: 8px; width: 0; height: 4px; border-radius: 5px; background: #0072BB; left: 0; right: 0; margin: 0 auto; }
.page_tag li.on a:after, .page_tag li a:hover:after { width: 25px; }
.product_list ul { margin: 0 -10px; width: 100%; display:flex;flex-wrap:wrap;height:auto !important; }
.product_list li { min-width: 33.33%; margin: 10px 0; max-width:33.33%;flex:1; }
.product_list li:hover .img img{transform:scale(1.05)}
.product_list li .box { display: block; text-align: center; margin: 0 10px; background: #fff; height: 100%; box-sizing: border-box; padding: 20px;padding-bottom:30px; border-radius: 10px; }
.product_list li .img { height: 224px;display:flex;align-items:center; }
.product_list li .img img{ max-height:100%; max-width:100%;}

.product_list li .txt { margin: 20px 0;font-size: 12px; color: #999;  line-height: 20px;text-align: center;}
.product_list li .txt p {   }

.product_list li h3 { font-size: 23px; margin-bottom: 15px; color: #000; }
.product_list li h5 { font-size: 12px; font-weight: bold; color: #000; }
.about_tit h5 { color: #0072BB; font-size: 16px; }
.about_tit { margin-bottom: 30px; }
.about_tit h1 { line-height: 58px; margin: 10px 0; font-size: 32px; }
.about_tit h4 { font-size: 16px; }
.about_box .img { float: right; width: 570px; margin-left: 60px; border-radius:10px;}
.about_box .text { overflow: hidden; line-height: 20px; }
.about_box .text p { margin-top: 20px; }
.about_box .text p:first-child { margin-top: 0; }
.page_tit { margin-bottom: 20px; }
.page_tit h5 { text-align: center; color: #0072BB; font-size:16px;}
.page_tit p { text-align: center; line-height: 20px; width: 88%; margin: 0 auto; }
.js_list ul { display: flex; flex-wrap: wrap; }
.js_list li { flex: 1; min-width: 20%; max-width: 20%; text-align: center; margin-bottom: 20px; }
.js_list h3 { line-height: 20px; white-space: nowrap; margin-top: 10px; }

.page.bg1 { margin-top: 50px; background: url(../img/bg.jpg) no-repeat center center; background-size:cover; padding: 70px 0; }
.img_box { color: #fff; width: 999px; height: 500px; margin: 0 auto; position: relative; text-align:center;}
.img_box .img { display: none; }
.img_box .list { position: absolute;text-align:left; line-height: 18px; font-size: 12px; white-space: nowrap; }
.img_box .list h3 { font-size: 18px; margin-bottom: 15px; }
.img_box .list1 { top: -20px; left: 610px; }
.img_box .list2 { top: 167px; left: 808px; }
.img_box .list3 { top: 370px; left: 720px; }
.img_box .list4 { top: 380px; right: 720px; text-align: right; }
.img_box .list5 { top: 160px; right: 800px; text-align: right; }


.page_list3 li { position: relative; margin-top: 60px; }
.page_list3 li:first-child { margin-top: 0; }
.page_list3 li .img { width: 569px; float: left; margin-right: 50px; border-radius:10px;}
.page_list3 li .text { position: absolute; top: 50%; transform: translateY(-50%); left: 630px; }
.page_list3 li:after { content: ''; display: block; clear: both; }
.page_list3 li:nth-child(2n) .img { float: right; margin: 0; margin-left: 50px; }
.page_list3 li:nth-child(2n) .text { left: auto; right: 630px; }
.div_text h5 { font-size: 16px; color: #0072BB; }
.div_text h2 { margin-top: 20px; font-size: 30px; margin-bottom: 10px; font-weight:bold;}
.div_text h3 { font-size: 20px; margin-bottom: 20px; font-weight:bold;}
.div_text a { display: block; width: 115px; line-height: 30px; border-radius: 30px; border: 1px solid #fff; color: #fff; margin: 0 auto; margin-top: 50px; }
.div_text .txt { line-height: 20px; opacity: 0.7; }

.page_his .div_text { max-width: 550px; }
.page.page_his { padding: 0; }
.his_nav { padding: 50px 0; margin-right: 50px; border-left: 1px solid #eee; text-align: center; line-height: 40px; font-size: 16px; color: #C9D0D8; }
.his_nav li { cursor: pointer; position: relative; padding-left: 15px; position:relative;}
.his_nav li:hover { color: #0072BB; }
.his_nav li:after { content: ''; display: block; position: absolute; width: 0px; height: 19px; border-radius: 5px; background: #0072BB; left: -3px; top: 50%; margin-top: -10px; }
.his_nav li.on:after { width: 5px; }
.his_nav li.on { color: #0072BB; }
.his_items h2 { font-size: 50px; color: #5A5858; font-weight: bold; }
.his_items ul { margin-top: 30px; }
.his_items li { padding-left: 15px; position: relative; line-height: 16px; margin-top: 15px; }
.his_items li:after { content: ''; display: block; width: 6px; height: 6px; border-radius: 100%; background: #C4C4C4; position: absolute; left: 0; top: 6px; }
.his_items .item { display: none; }
.div_text_fff { text-align: center; color: #fff; }
.div_text_fff p { text-align: center; }
.div_text_fff .txt { opacity: 1; }
.div_text_fff h5 { color: #fff; }
.page_contact .top { border-radius: 10px; overflow: hidden; position: relative; }
.page_contact .top .div_text { position: absolute; bottom: 10%; left: 0; right: 0; margin: 0 auto; max-width: 466px; }
.add_list { text-align: center; }
.add_list h5 { color: #0072BB; font-size: 16px; }
.add_list h2 { font-size: 30px; line-height: 50px; }
.add_list p { max-width: 550px; margin: 0 auto; line-height: 20px; color:#666}
.add_list p.p1 { opacity: 0.7; }
.add_list h3 { margin-top: 30px; display: inline-block; padding-left: 30px; line-height: 30px; margin-bottom: 10px; font-weight: bold; font-size: 16px; }
.add_list h3.add { background: url(../img/icon15.svg) no-repeat left center; }
.add_list h3.tel { background: url(../img/icon16.svg) no-repeat left center; }
.add_list h3.mess { background: url(../img/icon17.svg) no-repeat left center; }
.add_list h3.media { background: url(../img/icon18.svg) no-repeat left center; }
.add_list .list li { margin: 0 5px; display: inline-block;color:#666 }
.add_list .list .ewm { width: 123px; margin-top: 10px; }

.page.page_js { padding-bottom: 0; }

.gotop { left: 0; right: 0; height: 0; position: fixed; bottom: 10%; z-index:100}
.gotop span { display: block; float: right; margin-right: -65px; width: 42px; height: 42px; border-radius: 3px; box-shadow: 0px 0px 15px 0px rgba(0,0,0,0.15); background: #fff; display: flex; justify-content: center; align-items: center; cursor: pointer; }
.gotop span:hover { background: #0072BB; }
.gotop span:hover:after { border-color: #fff; }
.gotop span:after { content: ''; display: block; width: 8px; height: 8px; transform: rotate(-45deg); margin-top: 5px; border: 2px solid rgba(0,0,0,0.5); border-bottom: 0; border-left: 0; }
.news_list2 li { width:33.3%; margin: 0 auto; float: left; }
.news_list2 li:nth-child(3n+1){ clear:both;}
.page_rem .news_list2 li { width: 33.33%; float: left; }
.page_rem .news_list2 ul{margin:-10px;}
.news_list2 a { display: block; margin: 10px; background: #fff; border-radius: 10px; overflow:hidden;}
/*.news_list2 ul { margin: -10px; }*/ 
.news_list2 .text { padding: 20px; } 
.news_list2 .text h3 { margin-top: 10px; height: 40px; line-height: 20px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; color:#000}
.news_list2 a:hover .text h3{ color:#0072BB}

.page_details .title h1 { font-size: 24px; line-height: 35px; margin-bottom: 20px; }
.page_details .wrap { max-width: 870px; }
.page_details .text { margin-top: 20px; }
.page_details .text p { line-height: 26px;   }
.page_details .text .img { margin-bottom: 30px; border-radius: 11px;}
.page_rem h2 { font-size: 20px; margin-bottom: 20px; margin-top: -20px; }
.page_join li { border-bottom: 1px solid rgba(0,0,0,0.2); padding-bottom: 30px; padding-top: 45px; flex:1;min-width:48%; max-width:48%;margin-left:4%;}
.page_join li:nth-child(2n+1){ margin-left:0}
.page_join ul { /*column-count: 2; column-gap: 30px;*/ display: flex; flex-wrap: wrap; align-items: baseline }
.page_join h3 { font-size: 24px; line-height: 38px; margin-bottom: 10px; }
.page_join h4 { font-size: 18px; line-height: 21px; border-left: 4px solid #0072BB; padding-left: 20px; margin-top: 20px; }
.page_join .text { line-height: 20px; opacity: 0.7; margin-top: 20px; }
.page_join a { display: block; margin-top: 30px; width: 115px; line-height: 30px; border: 1px solid #000; font-size: 16px; border-radius: 30px; text-align: center; }
.page_join a:hover { background: #0072BB; border-color: #0072BB; color: #fff; }
.page_search .wrap { max-width: 865px; }
.search { display: flex; border-radius: 10px; height: 50px; border: 1px solid rgba(0,0,0,0.1); align-items: center; padding-left: 20px; }
.search input { flex: 1; background: none; border: none; }
.search span { cursor: pointer; line-height: 50px; display: block; padding-left: 30px; padding-right: 20px; background: url(../img/icon1.svg) no-repeat left center; margin-left: 20px; position: relative; }
.search span:after { content: ''; display: block; width: 1px; height: 26px; position: absolute; top: 50%; margin-top: -13px; background: #ccc; left: -15px; }
.search_tip { margin-top: 20px; }
.search_tip p { text-align: center; opacity: 0.5; }
.search_list a { color: #000; }
.search_list { margin-top: 10px; width:100% !important}
.search_list .top { display: flex; line-height: 30px; }
.search_list .top .span_tit { font-size: 16px; margin-right: 10px; }
.search_list .top .span_tit:after { content: ''; display: inline-block; vertical-align: middle; width: 1px; height: 16px; background: #ccc; margin-left: 10px; margin-bottom: 3px; }
.search_list .top h3 { flex: 1; width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 16px; }
.search_list .list { padding: 20px 0; display: flex; }
.search_list li { padding-top: 20px; border-bottom: 1px solid #eee; }
.search_list .list .text { flex: 1; line-height: 20px; color: #454545; font-size: 12px; }
.search_list .list .text p { margin-bottom: 15px; }
.search_list .list .text p:last-child { margin-bottom: 0; }
.search_list .list .img { width: 160px; margin-right: 40px; }

.service_list li { width: 33.33%; float: left; }
.service_list a { display: block; color: #000; margin: 10px; border-radius: 11px; overflow: hidden; background: #fff; }
.service_list .img { border-radius: 0; }
.service_list .text { padding: 15px 30px; position: relative; padding-right: 100px; }
.service_list .text h5 { opacity: 0.5; margin-bottom: 15px; }
.service_list .text span { display: block; position: absolute; width: 40px; height: 40px; top: 50%; margin-top: -20px; right: 30px; }
.service_list .text .icon1 { background: url(../img/icon19.png) no-repeat center center; }
.service_list .text .icon2 { background: url(../img/icon20.png) no-repeat center center; }
.service_list .text .icon3 { background: url(../img/icon21.png) no-repeat center center; }
.service_list .text h3 { height: 42px; line-height: 21px; max-width: 230px; }

/*.masonry{height:auto !important;width:100% !important}*/
.swiper1 .list{ margin-top:20px;}
.swiper1 .list li{width:230px; float:left;margin-right:20px;}
.swiper1 .list p{color:#fff;margin-top:10px;}
.swiper1 .list p:before{ content:'';display:inline-block; vertical-align:middle; width:5px; height:5px; background:#fff; transform:rotate(45deg);margin-bottom:3px; margin-right:10px;}
@media only screen and (max-width: 1200px) {
    .about_box .img { margin-left: 30px; }
    .swiper1 .swiper-slide .img1{overflow:hidden;}
    .swiper1 .swiper-slide .img1 img{ max-width:initial; /*width:150%; margin-left:-25%;*/}
}

@media only screen and (max-width: 1000px) {
    .swiper1 .swiper-slide .text { left: 5%; right: 5%; }
    .pro_list .img.center .btns { margin-bottom: 30px; }
    .about .img { margin-right: 30px; width: 400px; }
    .page_about { padding: 50px 0; }
    .link_list li a { margin: 5px; }
    .link_list ul { margin: -5px; }
    .about_box .img { width: 400px; }
    .img_box > img { display: none; }
    .img_box .list { position: initial; display: flex; text-align: left; margin-bottom: 20px; width: 50%; float: left; }
    .img_box:after { content: ''; display: block; clear: both; }
    .img_box .list:nth-child(2n) { clear: both; }
    .img_box .list .img { display: block; margin-right: 20px; }
    .img_box .list .text { flex: 1; }
    .img_box { width: 100%; height: auto; }
    .page.bg1 { padding: 50px 0; }
    .page_list3 li .img { width: 45%; margin-right: 5%; }
    .page_list3 li .text { left: 50%; }
    .page_list3 li:nth-child(2n) .text { right: 50%; }
    .page_list3 li:nth-child(2n) .img { margin-right: 0; margin-left: 5%; }
    .div_text h2 { font-size: 26px; margin-top: 10px; }
    .page_list3 li { margin-top: 20px; }
    .div_text h3 { font-size: 16px; margin-bottom: 10px; }
    .page_his .div_text { width: 40%; }
}

@media only screen and (max-width: 900px) {
    .menu { position: fixed; top: 60px; left: -100%; right: 0; bottom: 0; background: #fff; z-index: 10; width: 100%;  padding-top:100px;}
    .menu .drop{display:none !important;}
    .menu > ul > li > a{ font-size:20px;font-family:'思源黑体'}
    .menu > ul > li > a:after { display: none; }
     
    .menu > ul > li { display: block; margin: 0 auto; float: none; text-align: center; }
    .h_icons { text-align: center; position: fixed; bottom: 20px; width: 100%; left: -100%; right: 0; z-index: 11; }
    .h_icons a { width: auto; text-indent: 0; line-height: 24px; padding-left: 30px; background-position: left center; }
    .menu_wrap:after, .menu_wrap:before { content: ''; display: block; width: 25px; height: 2px; background: #000; margin: 8px 0; border-radius: 2px; }
    .menu_wrap { position: absolute; top: 20px; right: 20px; }
    .h_menu .menu_wrap:after { transform: rotate(45deg) translateX(-4px) translateY(-3px); }
    .h_menu .menu_wrap:before { transform: rotate(-45deg) translateX(-4px) translateY(3px); }
    .h_menu .h_icons, .h_menu .menu { left: 0; }
    .news_list2 li { width: 50%; }
    .news_list2 li:nth-child(3n+1) { clear: none; }
    .news_list2 li:nth-child(2n+1) { clear: both; }
}
.about_wap_tit{display:none;}

@media only screen and (max-width: 750px) {
    .about_wap_tit{display:block; font-size:20px; text-align:center; color:#fff;margin-bottom:40px;}
    .page_list3 li .text { position: initial; top: auto; left: auto; transform: none; }
    .swiper1 .list{display:none;}

    .swiper1 .swiper-slide .img1 img{ display:none;position:initial; transform:none;width:100%;height:auto;}
    .swiper1 .swiper-slide .img1 img.img_wap{ display:block;}
}
    .his_nav li:after{ transition:all 0s}
@media only screen and (max-width: 600px) {
    .swiper1 .swiper-slide .img1 { overflow: hidden; }
    /*.swiper1 .swiper-slide .img1 img { max-width: initial; width: auto; height:calc(100vh - 70px); }*/
    .swiper1 .swiper-slide .text{ bottom:15%;top:auto; transform:none}
    .swi_cur{ display:none;}
    .swiper1 .list{display:block;}
    .swiper1 .list li{ width:45%; margin-right:5%;}
    .swiper1 .swiper-slide:after{ bottom:0%;top:auto; left:0; width:100%; height:70%;background:linear-gradient(to top, rgba(0,74,122,0.9) 50%, rgba(0,114,187,0) 100%)}
    .page { padding: 30px 0; }
    .page_tit { margin-bottom: 20px; }
    .news_top .img { width: 100%; }
    .news_top { display: block; }
    .news_top .text h3 { margin-bottom: 10px; }
    .news_top .box { max-width: initial; }
    .news_top .text { width: 100%; padding: 20px 0; }
    .news_list li { width: 100%; margin: 0 auto; float: none; }
    .img img { width: 100%; }
    .news_list .text { padding: 20px; }
    .news_list h3 { height: auto; margin-bottom: 20px; }
    .pro_list { display: block; }
    .pro_list > .flex1 { width: 100%; margin-left: 0; margin-top: 20px; }
    .pro_list .img .text, .about, .footer .flex { display: block; }
    .pro_list .img .text .flex1 { width: 80%; margin: 0 auto; }
    .pro_list .pro { width: 260px; margin: 0 auto; }
    .pro_list .img .text { position: initial; top: auto; left: auto; transform: none; }
    .pro_list .img { z-index: 1; padding: 20px; }
    .pro_list .img > img { position: absolute; top: 0; height: 100%; left: 0; bottom: 0; right: 0; z-index: -1; }
    .pro_list .img { }
    .about .img { width: 100%; margin-right: 0; margin-bottom: 30px; }
    .link_list li { min-width: 50%; max-width: 50%; }
    .footer .flex1 { width: 100%; }
    .foot_nav .item { float: none; margin: 0; }
    .foot_nav .item h3 { margin-bottom: 0; line-height: 40px; border-bottom: 1px solid #eee; }
    .foot_nav .item h3:after { float: right; content: ''; display: block; vertical-align: middle; margin-bottom: 3px; margin-top: 15px; margin-right: 10px; margin-left: 5px; width: 5px; height: 5px; border: 1px solid #707070; border-top: 0; border-left: 0; transform: rotate(-45deg); }
    .foot_nav .item ul { display: none; }
    .foot_nav .item ul li { display: inline-block; margin-left: 15px; }
    .foot_nav .item ul li:first-child { margin-left: 0; }
    .foot_nav .item.on ul { display: block; }
    .foot_rt { text-align: left; margin-top: 10px; }
    .foot_rt .logo { display: none; }
    .footer .flex { padding: 10px 0; }
    .copyright { display: block; padding-top: 15px; line-height: 30px; }
    .copyright .p_time { line-height: 14px; padding: 10px 0; }
    .page_banner .wrap { height: 200px; }
    .page_tag li { margin: 0 10px; }
    .product_list li { width: 100%; min-width: initial; max-width: initial; }
    .product_list ul { display: block; margin:0 auto;}
    .product_list li .img { height: auto; margin-bottom: -50px; }
    .news_list2 li { width: 100%; }
    .page_banner .tit h2 { font-size: 18px; letter-spacing: 0; }
    .news_list2 .text { padding: 10px; }
    .news_list2 .text h3 { height: auto; }
    .page_tag ul { white-space: nowrap; overflow-x: auto; }
    .about_tit h1 { font-size: 26px; }
    .page_his .flex { display: block; }
    .page_his .flex1 { width: 100%; padding-bottom:20px;}
    .page_his .div_text { width: 100%; }
    .his_nav { width: 100%; padding: 10px 0; border-left: 0; border-bottom: 1px solid #eee; margin-bottom: 15px; }
    .his_items h2 { font-size: 40px; }
    .his_items ul { margin-top: 20px; }
    .his_items li { margin-top: 10px;font-size:12px; }
    .div_text a { margin-top: 10px; }
    .add_list h2 { font-size: 26px; }
    .add_list h3 { margin-top: 20px; }
    .his_nav{ position:relative;}
    .his_nav li { display: inline-block; padding-left: 0; margin: 0 10px; }
    .his_nav ul { white-space: nowrap; overflow-x: auto; position:relative;padding:0 20px;}
    .his_list{ position:relative;}
    .his_list:after,.his_list:before{ content:'';display:block; position:absolute; width:20px; height:40px;text-align:center;position:absolute; top:10px; background:linear-gradient(to right,#fff ,rgba(0,0,0,0));z-index:1;text-align:left;font-family:'Chaparral Pro';font-size:20px;line-height:40px;}
    .his_list:after{content:'>';right:0; background:linear-gradient(to left,#fff ,rgba(0,0,0,0));text-align:right;}
    .his_list:before{content:'<';}
    .his_nav:after { width: 0px; height: 4px; margin: 0 auto; left: 0; bottom: 0; top: auto; right: 0; }

    .his_nav li.on:after { width: 24px; height:3px;margin:0 auto ;bottom:0px; left:0; right:0;top:auto;border-radius:3px;}
    .his_nav li{ position:relative;}
    .page_contact .top img { width: 200%; margin-left: -50%; max-width: initial; }
    .add_list .list li { flex: 1; }
    .add_list .list ul { display: flex; }
    .add_list .list li .ewm { width: 100%; }
    .img_box .list, .service_list li { width: 100%; }
    .js_list li { min-width: 50%; max-width: 50%; }
    .page_list3 li .img { width: 100%; float: none; margin: 0; margin-bottom: 20px; }
    .page_list3 li:nth-child(2n) .img { margin-bottom: 20px; }
    .div_text h2 { font-size: 26px; margin-top:20px;}
    .about_box .img { width: 100%; float: none; margin: 0; margin-bottom: 20px; }
    .page.page_his { padding-top: 30px; }
    .page_join ul { column-count: 1; column-gap: 0; }
    .page_join li { padding: 0; padding-bottom: 20px; margin-bottom: 20px; }
    .page_join h3 { font-size: 20px; margin-bottom: 0; }
    .page_join a, .page_join .text, .page_join h4 { margin-top: 10px; }
    .page_join li:last-child { border-bottom: 0; }
    .service_list a { margin: 0; }
    .service_list ul { margin: 0; }
    .service_list li { margin-bottom: 15px; }
    .wrap { width: 94%; }
}


@media only screen and (max-width: 500px) { 
    .swiper1 h2 { font-size: 28px; margin-bottom: 10px; }
    .swiper1 p { font-size: 14px; line-height: 20px; }
    .swiper1 a { margin-top: 10px; }
    .search_list .list .img { width: 100%; float: none; margin: 0; margin-bottom: 15px; }
    .search_list .list { display: block; padding: 10px 0; }
    .waterfull{width:100% !important;}
    .news_list2 ul{ margin:0}
    .div_text h5{ margin-bottom:10px;}
    .page_rem .news_list2 li{width:100%;}
}
#imloading{ margin-top:20px;text-align:center;}
#imloading img{ width:100px;display:block;margin:0 auto;}
 


.page_join .title{text-align:center;}
.page_join .title h3 { font-size: 18px; font-weight: bold; }
.page_join .title p{color:#333;line-height:30px;}
.page_join .title p span { color: #0072BB ;display:block;margin-top:20px;}
@media only screen and (max-width: 750px){
    .page_join .title h3{font-size:16px;font-weight:normal;line-height:1.2em;margin-bottom:10px;}
    .page_join .title{ margin:0 20px;}
    .page_join .title p{line-height:20px;}
    .page_join li{min-width:100%; max-width:100%; margin:10px 0}
}

.page_null {text-align:center;padding-top:0}
.page_null .null { padding-bottom: 50px }

.page_pro_details .title{text-align:center;padding-bottom:30px;}
.page_pro_details .title p { line-height: 20px; color: rgba(0,0,0,0.7); }
.page_pro_details .title h1 { font-size: 23px; line-height: 40px; max-width: 500px; margin: 0 auto; font-weight: bold; margin-bottom:20px}
.page_pro_details .des { border-top: 1px solid rgba(0,0,0,0.1); border-bottom: 1px solid rgba(0,0,0,0.1) ;padding:50px 0}
.page_pro_details .back { padding: 30px 0; }
.page_pro_details .back a { display: inline-block; color: #707070; padding-left:20px; }
.page_pro_details .back a:hover{ color:#0072BB}
.page_pro_details .back a:hover:before{ border-color:#0072BB}
.page_pro_details .back a:before { content: ''; display: inline-block; vertical-align: middle; margin-bottom: 3px; margin-left: 5px; width: 7px; height: 7px; border: 1px solid #707070; border-top: 0; border-left: 0; transform: rotate(135deg); }
.page_pro_details { background: #fff; }
.page_pro_details .text img{display:block; margin:0 auto; }
@media only screen and (max-width: 750px){
    .page_pro_details .des{padding:30px 0}
    .page_pro_details .title h1{font-size:20px; font-weight:normal;line-height:1.2em;}
 .page_pro_details .back{padding:0;padding-bottom:20px}   
.page_pro_details .title{padding-bottom:0;}
.page_pro_details .back:last-child{padding-top:30px}
}
.page_pro_details .wrap{max-width:870px}