@charset "utf-8";
.n_main {padding: 50px 0;}
.n_banner {position: relative;overflow: hidden;z-index: 1;margin-top: 0; }
.n_banner .bg {background-repeat: no-repeat;background-position: top center;background-size: cover;height: 38vw;display: flex;align-items: center;justify-content: flex-start; }

.n_banner .text_box {color:#fff;} 
.n_banner .text_box h3{font-weight:bold;} 
.n_banner .pc_img {background-repeat: no-repeat;background-position: center;background-size: cover;position: absolute; 	width: 100%;height: 100%; }
.n_banner .nybanner_text { 	position: absolute;width: 100%;height: calc(100% - 70px); 	display: flex; 	align-items: center;justify-content: center;color: #ffffff;text-align: center; 	padding-top: 70px; }
.n_banner .nybanner_text h3 {font-size: 50px; 	margin-bottom: 15px;font-weight: 600; }
.n_banner .nybanner_text p {font-size: 28px; }
.n_banner .position_l{position:absolute;bottom:0;left:0;color:#fff;font-size:16px;width:100%;}
.n_banner .position_l .wid1600{padding-left:1.6vw;display:flex;align-items: center;height:3vw;line-height:3vw;background:url("../images/home.svg")no-repeat center left;background-size:1.2vw; }
.n_banner .position_l i { font-size: 0;color: #fafafa;display: inline-block;margin: 0 8px;border:6px solid transparent;border-left: 8px solid #b3b3b3;position: relative;top: -1px; }
.n_banner .position_l a{    color: #fff;display: block;  }

.nynav_box {width: 100%; border-bottom:1px solid #efefef;}
.nynav_box .n_nav ul {display: flex; }
.nynav_box .n_nav ul li { }
.nynav_box .n_nav ul li a {padding:0 45px;line-height: 4.2vw;display: flex;align-items: center; }
.nynav_box .n_nav ul li.on a,.nynav_box .n_nav ul li.on:hover a {color:#fff; background:#d61419}
.nynav_box .n_nav ul li:hover a {color:#d61419}

/*翻页*/
.page{margin:50px auto 30px;}
.page .box{display:inherit;width:100%;text-align: center;}
.page a{height:1.6vw;line-height:1.6vw;padding: 0 1.2vw;border-radius:3px;
    font-size: 0.83333vw; border: 1px solid #ededed;display:inline-block;margin:0 5px;padding: 0 10px;color: #646466;box-sizing: border-box;-moz-transition:all .3s ease-in-out;-webkit-transition:all .3s ease-in-out;-o-transition:all .3s ease-in-out;-ms-transition:all .3s ease-in-out;transition:all .3s ease-in-out;}
.page .on{border:#d61419 2px solid;background:#d61419;color:#fff;}
.page a:hover{color:#d61419}
.page a.on:hover{color:#fff}
/*移动端翻页*/
    .ph_pages{display:none;margin-top:30px;}
    .am-pagination{padding-left:0;margin:0 ;list-style:none;color:#999;text-align:left}
    .am-pagination:after,.am-pagination:before{content:" ";display:table}
    .am-pagination:after{clear:both}
    .am-pagination>li{display:inline-block}
    .am-pagination>li>a,.am-pagination>li>span{position:relative;display:block;padding:.5em 1em;text-decoration:none;line-height:1.2;background-color:#fff;border:1px solid #ddd;border-radius:0;margin-bottom:5px;margin-right:5px}
    .am-pagination>li:last-child>a,.am-pagination>li:last-child>span{margin-right:0}
    .am-pagination>li>a:focus,.am-pagination>li>a:hover,.am-pagination>li>span:focus,.am-pagination>li>span:hover{background-color:#eee}
    .am-pagination>.am-active>a,.am-pagination>.am-active>a:focus,.am-pagination>.am-active>a:hover,.am-pagination>.am-active>span,.am-pagination>.am-active>span:focus,.am-pagination>.am-active>span:hover{z-index:2;color:#fff;background-color:#0e90d2;border-color:#0e90d2;cursor:default}
    .am-pagination>.am-disabled>a,.am-pagination>.am-disabled>a:focus,.am-pagination>.am-disabled>a:hover,.am-pagination>.am-disabled>span,.am-pagination>.am-disabled>span:focus,.am-pagination>.am-disabled>span:hover{color:#999;background-color:#fff;border-color:#ddd;cursor:not-allowed;pointer-events:none}
    .am-pagination .am-pagination-prev{float:left}
    .am-pagination .am-pagination-prev a{border-radius:0}
    .am-pagination .am-pagination-next{float:right}
    .am-pagination .am-pagination-next a{border-radius:0}
    .am-pagination-centered{text-align:center}
    .am-pagination-right{text-align:right}
    .am-pagination{position:relative}
    .am-pagination-default{margin-left:10px;margin-right:10px;font-size:1.6rem}
    .am-pagination-default .am-pagination-next,.am-pagination-default .am-pagination-prev{float:none}
    .am-pagination-select{margin-left:10px;margin-right:10px;font-size:14px;}
    .am-pagination-select>li>a{line-height:36px;background-color:#eee;padding:0 15px;border:0;color:#555}
    .am-pagination-select .am-pagination-select{position:absolute;top:0;left:50%;margin-left:-35px;width:70px;height:36px;text-align:center;border-radius:0}
    .am-pagination-select .am-pagination-select select{display:block;border:0;line-height:36px;width:70px;height:36px;border-radius:0;color:#555;background-color:#eee;-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-left:18px}

/*======== 上一篇下一篇 ===========*/

#ar_fot{ margin-top:40px; position:relative;}
#ar_fot h3{ display:block; font-size:16px; line-height:30px; color:#676869; transition:.3s;padding:10px 0;}
#ar_fot h3 a{   display:block; }
#ar_fot h3 a:hover{ color:#d61419;}
#ar_fot .bnt_back{ font-size:14px; width:160px; height:35px; line-height:35px; margin:0 auto; text-align:center; border:1px solid #dedfe0; border-radius:20px; transition:.3s;}
#ar_fot .bnt_back a{ display:block; font-size:14px; color:#7f7f7f; transition:.3s;}
#ar_fot .bnt_back:hover{ border:1px solid #d61419; background:#d61419;}
#ar_fot .bnt_back:hover a{ color:#fff;}

/*====移动端导航====*/
#m_n_nav {display: none;line-height: 50px;position: relative;z-index: 9;width: 100%;background: #d61419;}
#bnt_back { position: absolute; left:.5rem; top: 0; }
#bnt_back svg { fill: #fff; height: 30px; vertical-align: middle; width: 26px; }
#m_n_nav i { }
#m_n_nav h1 { font-size:16px; color: #fff; text-align: center; margin: 0; line-height: 50px; }
#bnt_sub_nav { position: absolute; right: .5rem; top: 15px; cursor: pointer; color: #fff; font-size: 18px; }
#bnt_sub_nav svg {fill: #fff;height: 20px;vertical-align: middle;width: 20px;}
#bnt_sub_nav img { display: block; height:20px;vertical-align: middle;}
#bnt_sub_nav.on img { -webkit-transform: rotate(-180deg); transform: rotate(-180deg); }
#sub_nav_content {background: #f0f3f5;display: none;box-shadow: 0 0 5px #999;z-index: 9;}
#sub_nav_content ul { padding: 10px; }
#sub_nav_content ul li { display: block; line-height: 28px; margin: 1rem 0; }
#sub_nav_content ul li a { display: block; border-left: 2px solid #ca9e4e; height: 30px; line-height: 30px; font-size: 14px; padding-left: 10px; color: #535455; }
#sub_nav_content ul li.on a { color: #ca9e4e; }
#sub_nav_content dl { font-size: 0; overflow: hidden; background: #fff; padding: 10px 0; }
#sub_nav_content dt { position: relative; background: #fff; z-index: 999; width: 33.333333%; display: inline-block; margin-bottom: 0; float: left; text-align: center; }
#sub_nav_content dt a {margin: 0 4px;display: block;color: #5b5349;line-height: 30px;font-size: 14px;font-weight: 400;vertical-align: top;}
#sub_nav_content dt a i { position: absolute; right: 15px; top: 0; opacity: 0; filter: alpha(opacity=0); display: none; }
#sub_nav_content dt.title { background: #fafafb; }
#sub_nav_content dt.title i { opacity: 1; filter: alpha(opacity=100); }
#sub_nav_content dt.title_on { background: #fafafb; }
#sub_nav_content dt.title_on a { color: #d61419; border-top: 1px solid #fff; }
#sub_nav_content dt.title_on a i { color: #d61419; }
#sub_nav_content dt.last a { border-top: 1px solid #f8f8f8; }
#sub_nav_content dt.on a, #sub_nav_content dt.title_on a {color: #d61419;font-weight:bold;}
#sub_nav_content dd { display: none; }
#sub_nav_content dd .box { padding: 0px 0px 0px 0px; }
#sub_nav_content dd a { padding: 0 25px; line-height: 30px; border-top: 1px solid #e7e7e7; font-size: 12px; color: #5b5349; display: block; height: 30px; }
#sub_nav_content dd a.on { color: #d61419; }
/*关于我们*/
.about .about_top {display: flex;justify-content: space-between;}
.about .about_top .ab_tit {font-size: 28px;font-weight:600; color: #000000; margin-bottom: 15px;}
.about .about_top .ar_article { margin-right: 50px; width: 55%;}
.about .about_top .ar_article p { margin-bottom: 10px; font-size: 18px; line-height: 2.2em;}
.about .about_top .sltu { width: 40%;}
.iabt-d { margin-top: 3vw;}

.n_tt { text-align: center; margin-bottom: 40px;}
.n_tt h3 { text-align: center;  font-size: 36px; color: #35383a; margin-bottom: 6px; font-weight: bold;}
.n_tt span { font-size: 24px; color: #b6b6b6; font-family: Roboto; text-transform: uppercase;}
.n_tt p {font-size:28px; color: #a0a2a4; margin-top: 1rem; line-height: 1.5;}
.n_tt i { display: block; width: 25px; height: 1px;  background: #71c32b;  margin: 0 auto; margin-top: 1.75rem;}
/*资质*/
.n_zizhi .ul{display: grid;grid-template-columns: repeat(4, 1fr);gap: 50px 60px;}
.n_zizhi .ul .li a{display: flex;flex-direction: column;gap: 20px;background: rgba(255, 255, 255, .6);border-radius: 20px;border: 1px solid #ebebf5;padding: 30px 20px 30px;transition: all .5s;height: 100%;}
.n_zizhi .ul .li a:hover{border: 1px solid #d61419;}
.n_zizhi .ul .li a p{color: #414141;text-align: center;font-size: 18px;line-height: 50px;}
.n_zizhi .ul .li a .img{height: 360px;text-align: center;}
.n_zizhi .ul .li a .img img{object-fit: contain;height: 100%;}

@font-face {
    font-family: BarlowCondensed-Medium;
    src: url(../font/BarlowCondensed-Medium.ttf);
}

@font-face {
    font-family: BarlowCondensed-Regular;
    src: url(../font/BarlowCondensed-Regular.ttf);
}
/**/
.n_licheng .fl01{background: url(../images/n_licheng_fl01_bg.jpg) center no-repeat;border-radius: 10px;height: 480px;background-size: cover;}
.n_licheng .fl01 .m{padding: 50px 0 0 30px;height: 100%;display: flex;flex-direction: column;justify-content: space-between;}
.n_licheng .n_tt h3,.n_licheng .n_tt span{color: #ffffff;}
.n_licheng .swiper-button-white{width: 3.75rem;height: 3.75rem;position: absolute;display: flex;align-items: center;justify-content: center;}
.n_licheng .swiper-button-white{position: relative;}
.n_licheng .fl01 .arr_box{width: 66%;display: flex;align-self: flex-end;padding: 0 7%;justify-content: flex-end;}
.n_licheng .swiper-button-white{flex-shrink: 0;width: 46px;height: 46px;}
.n_licheng .fl01 .slick_hd{margin: 0 20px;width: 100%;}
.n_licheng .fl01 .slick_hd .slick-list{padding-bottom: 50px;margin-bottom: -50px;}
.n_licheng .fl01 .slick_hd li{position: relative;text-align: center;cursor: pointer;}
.n_licheng .fl01 .slick_hd li:before{content: "";position: absolute;width: 21px;height: 0;background: url(../images/jiantou.png) center no-repeat;border-radius: 50%;left: 50%;margin-left: -11px;bottom: -32px;transition: 0.6s;overflow: hidden;}
.n_licheng .fl01 .slick_hd li h4{font-size: 42px;color: rgba(255, 255, 255, 0.45);text-transform: uppercase;position: relative;padding-bottom: 70px;font-family: BarlowCondensed-Regular;}
.n_licheng .fl01 .slick_hd li h4:before{content: "";position: absolute;width: 24px;height: 24px;background: #ffffff;border-radius: 50%;left: 50%;margin-left: -12px;bottom: -12px;transform: scale(0);transition: 0.6s;}
.n_licheng .fl01 .slick_hd li h4:after{content: "";position: absolute;width: 12px;height: 12px;background: #d61419;border-radius: 50%;left: 50%;margin-left: -6px;bottom: -6px;transform: scale(0);transition: 0.6s;}
.n_licheng .title003{position: static !important;}
.n_licheng .fl01 .arr_left,.n_licheng .fl01 .arr_right{margin-top: 10px;}
.n_licheng .fl01 .slick_hd li.slick-current h4{color: #fff}
.n_licheng .fl01 .slick_hd li.slick-current:before{height: 10px;}
.n_licheng .fl01 .slick_hd li.slick-current h4:before{transform: scale(1)}
.n_licheng .fl01 .slick_hd li.slick-current h4:after{transform: scale(1)}
.n_licheng .fl02{overflow: hidden;position: relative;}
.n_licheng .fl02 .slick_bd h4{float: left;font-size: 70px;color: #d61419;text-transform: uppercase;padding: 70px 0;padding-left: 140px;font-family: BarlowCondensed-Regular;transform: translateY(-2rem);opacity: 0;}
.n_licheng .fl02 .slick_bd .right{width: 74%;border-left: #dedede 1px solid;padding: 80px 0;padding-left: 30px;min-height: 228px;}
.n_licheng .fl02 .slick_bd .right p{font-size: 18px;line-height: 30px;color: #000000;position: relative;margin-bottom: 20px;transform: translateY(-2rem);opacity: 0;transition: 0s;}
.n_licheng .fl02 .slick_bd .slick-current .right p{transform: translateY(0px);opacity: 1;transition: .6s;}
.n_licheng .fl02 .slick_bd .slick-current h4{transform: translateY(0px);opacity: 1;transition: .6s;}
.n_licheng .fl02 .slick_bd .right p:before{content: "";position: absolute;left: -25px;width: 10px;height: 1px;top: 50%;margin-top: -1px;background: #dedede;}
.n_licheng .fl02 .slick_bd .right p:after{content: "";position: absolute;left: -38px;width: 14px;height: 14px;top: 50%;margin-top: -7px;background: #fff;border: #dedede 1px solid;border-radius: 50%;}
svg{display: block;}
svg{max-width: 100%;max-height: 100%;}
path{transition: .5s;-webkit-transition: .5s;-moz-transition: .5s;-ms-transition: .5s;-o-transition: .5s;}
.n_licheng .bd{position: relative;}
.n_licheng .swiper-button-white .arr{width: 1.5rem;height: 1.5rem;}
.n_licheng .swiper-button-white .border{width: 100%;height: 100%;position: absolute;left: 0;top: 0;z-index: 1;transition: 0s;}
.n_licheng .swiper-button-white:hover .border{transform: rotate(360deg);transition: 2s;}
.n_licheng .swiper-button-prev{left: -6.875rem;}
.n_licheng .swiper-button-next{right: -6.875rem;}


/*联系我们*/
.contact_bg{background: #f7f7f7;overflow: hidden;}
.contact_one{overflow: hidden;position: relative;z-index: 0;margin-top: 6%;margin-bottom: 6%;}
.contact_pos{position: absolute;top: 0;left: 0;width: 100%;height: 100%;z-index: -1;display: flex;align-items: center;justify-content: left;}
.contact_pos .wrap{width: 100%;}
.contact_l{float: left;width: 55%;overflow: hidden;height: 700px;}
.contact_l iframe{height: 700px;}
.contact_r{float: right;width: 45%;max-width: 800px;}
.contact_r .about_t2{margin-top: 3%;}
.about_t2 span { display: block; font-weight: bold;  font-family: Arial; text-transform: uppercase; line-height: 1;}
.about_t2 .h3 { font-weight: normal; overflow: hidden; line-height: 40px; margin-top: 8px;}
.about_t2:after { background: url(../images/about_pic2.png) left top no-repeat; content: ""; position: absolute; left: -35px; width: 23px; height: 15px; background-size: 100% 100%; top: 0;}
.contact_r .contact_ul{overflow: hidden;border-top: 2px solid #c2c7ca;margin-top: 5%;margin-bottom: 4%;}
.contact_r .contact_ul li{display: block;border-bottom: 1px solid #c2c7ca;overflow: hidden;padding-top: 30px;padding-bottom: 32px;background-repeat: no-repeat;background-position: left top 36px;background-size: auto 35px;color: #666666;font-size: 16px;padding-left: 62px;line-height: 24px;}
.contact_r .contact_ul li.bgs1{background-image: url(../images/contact_pic3.png);}
.contact_r .contact_ul li.bgs2{background-image: url(../images/contact_pic4.png);}
.contact_r .contact_ul li.bgs3{background-image: url(../images/contact_pic5.png);}
.contact_r .contact_ul li label{display: block;overflow: hidden;color: #333333;}
.contact_r .contact_ul li a{color: #666666;}
.contact_r .contact_ul li a:hover{color: #d61419;}
.contact_r .contact_weixin{overflow: hidden;clear: both;color: #333333;}
.contact_r .contact_weixin img{height: 130px;float: left;margin-right: 30px}
.contact_r .contact_weixin .p{overflow: hidden;font-size: 16px;line-height: 24px;margin-top: 48px;color: #666;}


/**/
.product_feedback{background: url(../img/product_img3.jpg) center bottom no-repeat;background-size: cover;padding-top: 5%;padding-bottom: 5%;}
.product_feedback.bgs2{background-image: url(../img/contact_img1.jpg);}
.product_feedback .product_feedback_l{text-align: left;float: left;width: 48%;}
.product_feedback .product_feedback_l .desc{font-size: 16px;color: #333333;line-height: 1.5;margin-top: 4%;padding-top: 4%;border-top: 1px solid #cccccc;max-width: 420px;}
.product_feedback .product_feedback_l .tel{font-weight: bold;display: inline-block;color: #333333;margin-top: 1%;}
.product_feedback .product_feedback_l .about_t2{margin-top: 0;}
.product_feedback .product_feedback_r{text-align: left;float: right;width: 50%;overflow: hidden;}
.product_feedback .product_feedback_r .divs{overflow: hidden;border: 1px solid #cccccc;margin-bottom: 10px;}
.product_feedback .product_feedback_r .inputs{width: 100%;height: 58px;line-height: 58px;padding: 0 18px;font-size: 16px;background: none;color: #333;border: none;}
.product_feedback .product_feedback_r .inputs::-webkit-input-placeholder,.product_feedback .product_feedback_r .group .yzmbox .input::-webkit-input-placeholder{color: #808080;}
.product_feedback .product_feedback_r .inputs:-moz-placeholder,.product_feedback .product_feedback_r .group .yzmbox .input:-moz-placeholder{color: #808080;}
.product_feedback .product_feedback_r .inputs::-moz-placeholder{color: #808080;}
.product_feedback .product_feedback_r .inputs:-ms-input-placeholder,.product_feedback .product_feedback_r .group .yzmbox .input:-ms-input-placeholder{color: #808080;}
.product_feedback .textarea{padding: 1%;width: 100%;padding-left: 18px;background: none;font-size: 16px;border: none;outline: none;color: #333;height: 136px;}
.product_feedback .textarea::-webkit-input-placeholder{color: #808080;}
.product_feedback .textarea:-moz-placeholder{color: #808080;}
.product_feedback .textarea::-moz-placeholder{color: #808080;}
.product_feedback .textarea:-ms-input-placeholder{color: #808080;}
.product_feedback .bnts{width: 45%;margin: 0 auto;display: block;overflow: hidden;line-height: 60px;height: 60px;background: #d61419;outline: none;-webkit-tap-highlight-color: transparent;transition: all 0.3s;cursor: pointer;color: #fff;font-size: 16px;border: none;letter-spacing: 2px;font-family: "微软雅黑";}
.product_feedback .bnts:hover{background: #1952a6;}
.product_feedback .product_feedback_r .group{display: flex; align-items: center; justify-content: center;}
.product_feedback .product_feedback_r .group .yzmbox{width: 55%; position: relative; height: 58px;}
.product_feedback .product_feedback_r .group .yzmbox .yzm{position: absolute; right: 36px; top: 2px; height: 100%; display: flex; align-items: center; justify-content: center; height: 56px;}
.product_feedback .product_feedback_r .group .yzmbox .input{overflow: hidden; border: 1px solid #cccccc; width: calc(100% - 36px); height: 58px; line-height: 58px; padding: 0 18px; font-size: 16px; background: none; color: #333;}

.c_l{clear: both;}

.about_text img{max-width:1200px;margin:0 auto;display: block;}

/* 内页图片列表 */
.pic_list .item_li{display: flex;flex-wrap: wrap;justify-content: flex-start;overflow: hidden;margin:0 -15px;}
.pic_list .item {width:33.33%;margin-top:15px;}
.pic_list .item .img{overflow: hidden;position: relative;padding-bottom: 60%;}
.pic_list .item img {width: 100%;transition: all 0.6s ease;position: absolute;top: 0;left: 0;height: 100%;object-fit: cover;}
.pic_list .item .tit {background:#fff;padding:0 15px;text-align:center;box-shadow: 1px 1px 20px 1px rgb(204 204 204 / 27%);line-height: 3.7vw;color: #000;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;transition: all .5s;     -webkit-transition: all .5s;}
.pic_list .item a{padding:8px 15px;display:block;}
.pic_list .item:hover img{transform: scale(1.2);}
.pic_list .item :hover .tit{color: #d61419;}
/* 内页文字列表 */
.ntext_list .item_li{}
.ntext_list .item {}
.ntext_list .list_box_13 li{}
.ntext_list .list_box_13 li *{ transition:.5s}
.ntext_list .list_box_13 li a{padding: 20px 0;display: flex;width: 100%;align-items: center;position: relative;z-index: 1;border-bottom:1px solid #e3e3e3;}
.ntext_list .list_box_13 li a:before{ content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 0; transition: .5s; z-index: -1;}
.ntext_list .list_box_13 li a .time{line-height: 1.4vw;min-width:70px;padding: 0 15px;text-align:center;color: #999999;position:relative;}
.ntext_list .list_box_13 li a .time:after{content: ""; position: absolute; bottom: 0; right: 0;height:100%;width:1px;background:#e3e3e3;}
.ntext_list .list_box_13 li a .time span{display:block;font-size:2.4vw;font-weight:bold;padding-bottom: 6px;}
.ntext_list .list_box_13 li a .con{ width:calc(100% - 2vw - 1.75vw); padding: 0 1vw 0 1.5vw;}
.ntext_list .list_box_13 li a .con h5{font-size: 1.4583vw;color: #333333; line-height: 1.25;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;     -webkit-box-orient: vertical;}
.ntext_list .list_box_13 li a .con .p{ font-size: 1.04166vw;color: #6e6f78; line-height: 1.25; margin: .5vw 0 0; ;}
.ntext_list .list_box_01 li *{ transition: .5s;}
.overfloat-dot{overflow: hidden;text-overflow: ellipsis;white-space: nowrap;width: 100%;}
.overfloat-dot-1{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical}
.overfloat-dot-2{overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical}

/* 左右图文列表 */
.ntext_img_list .item_li li { padding:26px 0;margin-bottom: 20px ;position:relative;}
.ntext_img_list .item_li li .time { width: 7.25vw; }
.ntext_img_list .item_li li .time h3 { font-size: 5.125vw; color: #8c8c8c; margin-bottom: 0.5vw}
.ntext_img_list .item_li li .time h5 { font-size: 1.375vw; color: #8c8c8c;  }
.ntext_img_list .item_li li .con { width: calc(100% - 7.25vw) }
.ntext_img_list .item_li li .con h5 { font-size: 1.5vw; color: #3f3f3f; font-weight: bold; height: 1.75vw; line-height: 1.75vw; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; margin: 0.75vw 0 1.25vw; transition: 0.36s }
.ntext_img_list .item_li li .con .p {font-size: 1.04166vw; color: #6e6e6e; line-height: 26px; height: 52px; overflow: hidden }
.ntext_img_list .item_li li .picture {width:18.75vw;overflow: hidden }
.ntext_img_list .item_li li .picture img {width:100%;object-fit: cover; }
.ntext_img_list .item_li li .piccon{ margin-left: 2.5vw; width: calc(100% - 21.25vw); }
.ntext_img_list .item_li li .piccon h5{font-size:1.25vw;color:#3a3a3a;position:relative;margin-bottom: 1vw;overflow: hidden;text-overflow:ellipsis;white-space:nowrap;}
.ntext_img_list .item_li li .piccon .p{ font-size: 1.04166vw;  color: #999999; }
.ntext_img_list .item_li li .piccon h6{ font-size:1.04166vw; color: #999; }
/*.ntext_img_list .item_li li .piccon span{font-size: 1.0166vw;  color: #666666;}*/
.ntext_img_list .item_li li .piccon .botm{padding-top:30px;display:flex;justify-content: space-between;}

.ntext_img_list .item_li li:before{ content: ""; display: block; width: 100%; height: 1px; background: #efefef; position: absolute; left: 0; bottom: 0;}
.ntext_img_list .item_li li:after{content: "";display: block; width:0%; height: 1px;background: #d61419;position: absolute;left: 0;bottom: 0;transition: 1s; -webkit-transition: 1s; -moz-transition: 1s; -ms-transition: 1s;-o-transition: 1s;}
.ntext_img_list .item_li li:hover:after{ width: 100%;}
.ntext_img_list .item_li li:hover h5{font-weight:bold;color:#d61419;}
.ntext_img_list .item_li li:hover .piccon .p{color:#333;}
/* 图文列表 2*/
.nav-tit{margin:50px 0 0;}
.nav-tit h3{font-size:24px;}
.nav-tit span{font-size:18px;}
.pic_list .item_li .news-li{display: block; width: 31%;margin: 0 calc(7% / 2) 40px 0;color:#b2b2b2;  background: #FFF; overflow: hidden; transition: all 0.3s;}
.pic_list .item_li .news-li:nth-child(3n){margin-right: 0;}
.pic_list .item_li .news-li .news-img{width: 100%; overflow: hidden;}
.pic_list .item_li .news-img img{width: 100%; height: 100%; object-fit: cover; transition: all 0.5s;}
.pic_list .item_li .new h2{font-size:1.25vw;color:#333;}
.pic_list .item_li .new .p{font-size:1.04166vw;margin-top:20px; line-height: 158.333333%; color:#787777;}
.pic_list .item_li .new .time{font-size: 1.0166vw; margin-top:15px; font-family: "arial"; color: #8a9194; line-height: 24px; }
.pic_list .item_li .news-li:hover{color: #d61419;  }
.pic_list .item_li .news-li:hover img{transform: scale(1.05);}
.pic_list .item_li .news-li:hover .p,.pic_list .item_li .news-li:hover .time{color:#333}
.pic_list .item_li .news-li:hover h2{color: #d61419; }

/* 内页详情 */
.n_news_detail {padding-bottom:60px;}
.n_news_detail .content { display: flex; }
.n_news_detail .n_left { width: 75%; width: calc(100% - 25.9375vw); padding-right: 3.125vw; float: left; }
.n_news_detail .n_left .box { padding: 0; }
.n_news_detail .n_left .box .ar_title { margin-bottom: 2.125vw; border-bottom: #e4e4e4 3px solid; padding-bottom: 0.75vw; }
.n_news_detail .n_left .box .ar_title h3 { font-size: 1.5625vw; color: #3c3c42; line-height: 1.5; margin-bottom: 0.375vw; font-weight:600;}
.n_news_detail .n_left .box .ar_title h6 { position: relative; padding: 0 0.5vw;display:flex;    justify-content: space-between;  font-weight:400;  align-items: center; }
.n_news_detail .n_left .box .ar_title h6 span { display: none; font-size: 13px; color: #888; margin-right: 1vw; }
.fenxiang_box { display: inline-block; }
.shart_box { display: inline-block; cursor: pointer }
.n_news_detail .n_right { width: 25%; width: 25.9375vw; float: right; }
.n_news_detail .n_right .content01 {padding: 2vw 2.75vw;background: #f6f6f6;}
.n_news_detail .n_right .content01 .time { width: 100%; margin-bottom:1vw; }
.n_news_detail .n_right .content01 .time h3 {font-size: 3.125vw;color: #d61419;font-weight: bold;position: relative;margin-bottom: 1vw;}
.n_news_detail .n_right .content01 .time h3:before {content: "";position: absolute;width: 1.5vw;height: 3px;background: #d61419;bottom: 0;left: 4px;}
.n_news_detail .n_right .content01 .time h5 {font-size: 18px;color: #181818;margin-bottom: 1.5vw;padding-left: 0;font-weight: bold;}
.n_news_detail .n_right .content01 .time h6 { font-size: 15px; color: #757575; }
.n_news_detail .n_right .content01 .tuijian h3 {font-size: 1.25vw;color: #393838;font-weight: bold;padding-bottom: 1.375vw;border-bottom: #d3d3d3 1px solid;margin-bottom: 1.35vw;}
.n_news_detail .n_right .content01 .tuijian ul li {margin-bottom: 1.75vw;}
.n_news_detail .n_right .content01 .tuijian ul li a h5 { font-size: 1vw;  overflow: hidden; color: #5d5d5d; margin-bottom: 10px; transition: 0.6s; }
.n_news_detail .n_right .content01 .tuijian ul li a h6 {font-size: .875vw;color: #929293;}
.n_right .sticky {position: sticky;top: 114px;padding: 0;}
.n_news_detail .n_right .content01 .tuijian ul li a:hover h5{color: #d61419;}
.n_news_detail .b_nav .con.center { width: 10vw; font-size: 16px; margin-left: 0vw; }

#share-21.social-share{ margin:2.5rem 0 0}
#share-21.social-share .social-share-icon{display:inline-block;border: #c0c0c0 1px solid;margin: 0 .75vw 0 0;}
#share-21.social-share .social-share-icon:hover{border: #d61419 1px solid !important;background: #d61419 !important;color:#fff !important;}

@font-face{font-family:"socialshare";src:url("../font/iconfont.eot");src:url("../font/iconfont.eot?#iefix") format("embedded-opentype"),url("../font/iconfont.woff") format("woff"),url("../font/iconfont.ttf") format("truetype"),url("../font/iconfont.svg#iconfont") format("svg")}.social-share{font-family:"socialshare" !important;font-size:16px;font-style:normal;-webkit-font-smoothing:antialiased;-webkit-text-stroke-width:0.2px;-moz-osx-font-smoothing:grayscale;display: flex;position: relative;vertical-align: top;margin: 0 auto;transition:.5s;}.social-share *{font-family:"socialshare" !important}.social-share .icon-tencent:before{content:"\f07a"}.social-share .icon-qq:before{content:"\f11a"}.social-share .icon-weibo:before{content:"\f12a"}.social-share .icon-wechat:before{content:"\f09a"}.social-share .icon-douban:before{content:"\f10a"}.social-share .icon-heart:before{content:"\f20a"}.social-share .icon-like:before{content:"\f00a"}
.social-share .icon-qzone:before{content:"\f08a"}.social-share .icon-linkedin:before{content:"\f01a"}.social-share .icon-diandian:before{content:"\f05a"}.social-share .icon-facebook:before{content:"\f03a"}.social-share .icon-google:before{content:"\f04a"}.social-share .icon-twitter:before{content:"\f06a"}.social-share a{position:relative;text-decoration:none;margin: 0 auto;display:inline-block;outline:none;}
.social-share .social-share-icon{position:relative;display: block;width:1.825vw;height:1.125vw;border-radius:50%;border: none;color: #ababab;text-align:center;vertical-align: top;transition:background 0.6s ease-out 0s;transition: .6s;font-size: 1.25vw;display: flex !important;align-items: center;justify-content: center;}.social-share .social-share-icon:hover{background: none !important;color: #d61419;}.social-share .icon-weibo{border-color:#ff763b;}.social-share .icon-weibo:hover{background:#ff763b}.social-share .icon-tencent{color:#56b6e7;border-color:#56b6e7}.social-share .icon-tencent:hover{background:#56b6e7}.social-share .icon-qq{border-color:#56b6e7;}.social-share .icon-qq:hover{background:#56b6e7}.social-share .icon-qzone{border-color:#FDBE3D;}.social-share .icon-qzone:hover{background:#FDBE3D}.social-share .icon-douban{color:#33b045;border-color:#33b045}.social-share .icon-douban:hover{background:#33b045}.social-share .icon-linkedin{border-color:#0077B5;}.social-share .icon-linkedin:hover{background:#0077B5}.social-share .icon-facebook{color:#44619D;border-color:#44619D}.social-share .icon-facebook:hover{background:#44619D}.social-share .icon-google{color:#db4437;border-color:#db4437}.social-share .icon-google:hover{background:#db4437}.social-share .icon-twitter{color:#55acee;border-color:#55acee}.social-share .icon-twitter:hover{background:#55acee}.social-share .icon-diandian{color:#307DCA;border-color:#307DCA}.social-share .icon-diandian:hover{background:#307DCA}.social-share .icon-wechat{position:relative;border-color:#d61419;}.social-share .icon-wechat:hover{background:#d61419}.social-share .icon-wechat .wechat-qrcode{display:none;border:1px solid #eee;position:absolute;z-index:9;top:-205px;left: -78px;width:200px;height:192px;color:#666;font-size:12px;text-align:center;background-color:#fff;box-shadow:0 2px 10px #aaa;transition:all 200ms;-webkit-tansition:all 350ms;-moz-transition:all 350ms;}.social-share .icon-wechat .wechat-qrcode.bottom{top:40px;left: -76px;}.social-share .icon-wechat .wechat-qrcode.bottom:after{display:none}.social-share .icon-wechat .wechat-qrcode h4{font-weight:normal;height:26px;line-height:26px;font-size:12px;background-color:#f3f3f3;margin:0;padding:0;color:#777}.social-share .icon-wechat .wechat-qrcode .qrcode{width:105px;margin:10px auto}.social-share .icon-wechat .wechat-qrcode .qrcode table{margin:0 !important}.social-share .icon-wechat .wechat-qrcode .help p{font-weight:normal;line-height:16px;padding:0;margin:0}.social-share .icon-wechat .wechat-qrcode:after{content:'';position:absolute;left:50%;margin-left:-6px;bottom:-13px;width:0;height:0;border-width:8px 6px 6px 6px;border-style:solid;border-color:#fff transparent transparent transparent}.social-share .icon-wechat:hover .wechat-qrcode{display:block}
/*==============字号控件=====================*/
#font_set_box {color:#666; display: inline-block;font-size:16px;display: flex;align-items: center;}
.font_box { display: inherit; position: relative; }
.font_box a { display: inline-block; line-height: 36px; color: #c4c5c7; text-align: center;margin:0 3px; }
.font_box a.on { color: #ca0e2a; }
.font_box a:hover { color: #ca0e2a; }
.font_size_lg { font-size: 18px !important; line-height: 40px !important; }
.font_size_lg p {font-size: 1.125vw;color: #64646e;line-height: 2vw;margin-bottom: 2vw;}
.font_size_md { font-size: 16px !important; line-height: 36px !important; }
.font_size_md p {font-size: 1vw;color: #64646e;line-height: 2vw;margin-bottom: 2vw;}
.font_size_sm { font-size: 14px !important; }
.font_size_sm p {font-size: .875vw;}

.search_box{margin:50px 0 80px;}

.ar_article {color: #64646e;line-height: 2vw; }
.ar_article video {width: 100%;object-fit: cover;height: auto }
.ar_article p { color: #64646e;line-height: 2vw;margin-bottom: .5vw;margin-top: .5vw;text-align: justify; }
.ar_article p:last-child {margin-bottom: 0 }
.ar_article strong {font-weight: bold; }
.ar_article img {max-width: 100%; }
.ar_article a {color: #717173; }

.show_box{max-width:1400px;margin:0 auto;}


@media screen and (max-width: 1990px) {
.contact_l{float: left;width: 52%;}
.show_box{max-width:1200px;margin:0 auto;}
}
@media screen and (max-width: 1480px) {
.n_zizhi .ul {gap:30px 20px;}
.n_zizhi .ul .li a .img{height: 280px;}
.n_licheng .fl01{height: 400px;}
.contact_r{width: 43%;}

}


@media screen and (min-width: 1200px) {

	.ntext_list .list_box_13 li a:hover:before{height: 100%;top: 0;background: #d61419;}
	.ntext_list .list_box_13 li a:hover *{ color: #fff !important;}
	.ntext_list .list_box_13 li a:hover .con .p{ opacity:.6;}

}
@media screen and (max-width: 1280px) {

	.ntext_list .list_box_13 li a .time{font-size:14px;padding-right:0;} 
	.ntext_list .list_box_13 li a .time span{font-size:36px;}
	.ntext_list .list_box_13 li a .con h5{font-size:18px;}
	.ntext_list .list_box_13 li a .con .p{font-size:15px;}
	.pic_list .item .tit{line-height:46px;}
	.ar_article p,.ar_article{line-height: .2rem;}
	#ar_fot {margin-top:0px;}

}

@media screen and (max-width: 1000px) {
    #m_n_nav {display: block;}
	#m_n_nav #n_n_title a{display:flex;height:50px;align-items: center;}
	.nynav_box,.n_banner .position_l{display: none;}
	 .n_news_detail .content {display: block; }
	 .n_news_detail .n_left {width: 100%;padding: 0; }
	 .n_news_detail .n_right {width: 100%;display: none; } 
	 .pic_list .item{width:50%; margin-top: 10px;}
	 .page{margin:0}
	 .pic_list .item_li .news-li:nth-child(3n){margin: 0 calc(7% / 2) 40px 0;}
	 .pic_list .item_li .news-li{width:48%;margin: 0 0 0.3rem;}
	 .pic_list .item_li .news-li:nth-child(2n){margin-right:0;}
	 
	.ntext_img_list .item_li li .piccon h6,.pic_list .item_li .new .time{font-size:14px;}
	.ntext_img_list .item_li li .piccon h5,.pic_list .item_li .new h2{font-size:18px;}
	.ntext_img_list .item_li li .piccon .p,.pic_list .item_li .new .p{line-height: 22px;font-size:14px;}
	.pic_list .item_li .new .p{margin-top:10px;}
	.n_news_detail .n_left .box .ar_title h3{font-size: .3625rem;line-height: .5rem;}
	.social-share .social-share-icon{margin: 0 3px;font-size:  1.75vw;}
	.n_news_detail {padding-bottom:0px;}
	

}
.time_phone{display:none;}

@media screen and (max-width: 800px) {
	.f48{font-size: 30px;}
	.f30{font-size: 20px;}
.page {display: none;}
	.ph_pages ,.time_phone{display: block;}
	.n_banner .text_box h3{font-size: 28px;}
	.n_banner .text_box p{font-size:16px;}
	.n_banner .bg{height:46vw;}
	.n_main{padding: 40px 0 40px;}
	.pic_list .item a{padding: 8px ;}
	.pic_list .item_li{margin:0 -8px;}
	.pic_list .item .tit{font-size:16px}
	.ntext_img_list .item_li li .picture,.ntext_img_list .item_li li .piccon{width:100%;float:none !important;}
	.ntext_img_list .item_li li .piccon{margin-left:0;margin-top:10px;}
	.ntext_img_list .item_li li .piccon .botm{padding-top: 10px;}
    .n_banner .text_box{margin-top:20px;}
	 .pic_list .item_li .news-li{width: 100%; }
	.ntext_list .list_box_13 li a .time span{font-size: 2rem;}
	.ntext_list .list_box_13 li a{flex-direction: column; align-items: flex-start;}
	.ntext_list .list_box_13 li a .time{display:none}
	.ntext_list .list_box_13 li a .con{padding:0;}
	.ntext_img_list .item_li li{padding: 16px 0;margin-bottom: 10px;}
.ar_article p,.ar_article{line-height: .5rem;}

.about .about_top {	flex-direction: column;}
.about .about_top .ar_article { margin-right: 0px; width: 100%;}
.about .about_top .sltu { width: 100%;}
.n_licheng .fl01{height: 380px;}
.n_licheng .fl01 .m{padding: 50px 0 0 0px;}
.n_tt h3 {font-size: 28px;}
.n_tt span {font-size: 18px;}
.n_licheng .fl01{height: 80vw;}
.n_licheng .fl01 .m{padding: 30px 0 0 30px;}
.n_licheng .fl02 .slick_bd h4{padding: 40px 0 40px 20px;font-size: 30px;}
.n_licheng .fl02 .slick_bd .right{width: 78%;padding: 50px 0;padding-left: 30px;}
.n_licheng .fl01 .slick_hd li h4{font-size: 30px;padding-bottom: 50px;}
.n_licheng .fl01 .m .n_tt{padding-right: 30px;}
.n_licheng .fl02 .slick_bd .right p{font-size: 16px;}
.n_licheng .swiper-button-white{width: 40px;height: 40px;}
.n_licheng .swiper-button-white .arr{width: 18px;height: 18px;}
.n_licheng .fl01 .arr_left, .n_licheng .fl01 .arr_right{margin-top: 0;}
.n_licheng .fl02 .slick-list{height: 80vw;}

.n_zizhi .ul{grid-template-columns: repeat(2, 1fr);gap: 30px 30px;}
.n_zizhi .ul .li a{padding: 15px ;gap: 10px;border-radius: 10px;}
.n_zizhi .ul .li a .img{height: 45vw;}
.n_zizhi .ul .li a p{font-size: 16px;line-height: 30px;}

.contact_pos{position: relative;margin-top:20px;}
.contact_l { float: none; width: 100%; overflow: hidden; height: 90vw;}
.contact_l iframe{height: 90vw;}
.contact_r { float: none; width: 90%;  max-width: 800px;margin-left:0px;}
.contact_r .about_t2{margin-left:45px;position: relative;}

.f48 { font-size: 36px;}
.f30 { font-size: 24px;}
.product_feedback .product_feedback_l { text-align: left; float: none;  width: 90%;margin-left:0px;}
.product_feedback .product_feedback_l .about_t2{margin-left:45px;}
.product_feedback .product_feedback_r{float:none; width: 100%; margin-top:20px;}
.about_t2:after{top:5px;}

.contact_l{width: 100%; height: 90vw;} 
.contact_one{padding-top: 25px;} 
.contact_pos{position: relative; margin-top: 50px; height: auto; padding: 10px 0;}
 .contact_r{width: 95%; margin-left: 5%;} 
.contact_r .contact_ul li{padding-top: 20px; padding-bottom: 22px; background-position: left top 24px;}
.product_feedback .product_feedback_r .group{ flex-direction: column;}
.product_feedback .product_feedback_r .group .yzmbox .yzm{right:0;}
.product_feedback .product_feedback_r .group .yzmbox,.product_feedback .product_feedback_r .group .yzmbox .input{ width:100%;}
.product_feedback .bnts {width:100%;margin-top:15px;}
.product_feedback{padding:40px 0;}



}


@media screen and (max-width: 500px) {
.n_banner .text_box h3{font-size: 20px;margin-bottom:5px;}
.n_banner .text_box p{font-size:14px;}
.about .about_top .ab_tit { font-size: 20px;}
.about .about_top .ar_article p { margin-bottom: 10px; font-size: 16px; line-height: 2em;}



}