/*外部公共样式*/
@import url("bootstrap.min.css");
@import "../swiper/css/swiper.min.css";
@import url("../font-awesome/css/font-awesome.min.css");
/*END-外部公共样式*/
.about_p{font-size: 16px;line-height: 30px;color: #FFFFFF;}
/*头部+导航+大图*/
.topbox{width:100%;border-bottom:1px solid #e1e1e1; line-height:30px; color:#999999;font-size: 14px;background-color: #ebebeb;height: 30px;}
.topbox .top_left{font-size: 24px;font-family: impact;color: #ca171b;height: 42px;line-height: 42px;position: relative;padding-right: 90px;}
.topbox .top_left::before{width: 780px;height: 100%;display: block;content: "";background-color: #d9d9d9;position: absolute;right: 0;top: 0;z-index: 99999999;}
.top_l{position: relative;z-index: 9999999999999;background-position: left center;background-repeat: no-repeat;padding-left: 30px;}
.topbox .top_left::after{display: block;content: "";border-bottom: 42px solid #d9d9d9;border-left: 20px solid #d9d9d9;border-right: 20px solid transparent;position: absolute;right: -20px;top: 0;z-index: 999999999;}
.topbox .top_right{background-repeat: no-repeat;background-position: center;background-size: cover;color: #999999;}
.topbox a{ color:#999999; margin:0 10px;}

.header{width:100%; padding:35px 0 25px;position: relative;}
.logo{display: flex;align-items: center;}
.logo a{border-right: 1px solid #CCCCCC;}
.logo img{width:100%; max-width:511px; max-height:70px;padding: 0 15px 0 0;}
.logo_p{width: 250px;height: 30px;display: block;overflow: hidden;margin-left: 15px;border-radius: 15px;background-color: #ca171b;line-height: 30px;text-align: center;}
.logo_p1{font-size: 15px;color: #FFFFFF;font-family: "新宋体";}

.search_form{width:380px; float:left; border:2px solid #9c9c9c;margin-top: 12px;}
.search_inp1{width:calc(100% - 56px); float:left; height:40px; line-height:40px;font-size:14px; color:#b8b8b8; padding:0 10px;}
.search_inp1::-webkit-input-placeholder, textarea::-webkit-input-placeholder {color:#b8b8b8;} 
.search_inp1:-moz-placeholder, textarea:-moz-placeholder {color:#b8b8b8;} 
.search_btnfa{width:56px;float:left; height:40px;line-height: 40px;background-color: #9c9c9c;}
.search_btn{background:url(../img/images/serch_10.png) no-repeat center center;color: #FFFFFF;width: 100%;height: 100%;}

nav{position:relative; left:0; top:0; z-index:999999;background-color: #ca171b;padding: 1px 0 2px;}
nav::after{width: 100%;height: 1px;display: block;content: "";background-color: #f44e51;position: absolute;top: 1px;left: 0;}
nav::before{width: 100%;height: 1px;display: block;content: "";background-color: #f44e51;position: absolute;bottom: 2px;left: 0;}
.nav{width:100%;}
.nav>li{position:relative;width: 14.222%;border-left: 1px solid #f44e51;}
.nav>li:last-child{border-right: 1px solid #f44e51;}
.nav>li>a{width:100%;height: 50px;line-height: 50px;font-size:16px; color:#ffffff; text-align:center;}
.nav>li:hover>a{background-color: #f44336; color:#fff;}
.nav>li>a.on{background-color: #f44336;color:#fff;}

.nav_sub{display:none; width:100%; float:left; padding-top:2px; position:absolute; left:0; top:100%; z-index:999999;background-color: #FFFFFF;box-shadow:0 0 8px rgb(0 0 0 / 30%)}
.nav_sub>dd{display:block; overflow:hidden;}
.nav_sub>dd>a{display:block; overflow:hidden; height:40px; line-height:40px; text-align:center; font-size:14px; color:#1d1e20;}
.nav_sub>dd>a:hover{background-color: #ca171b;color:#fff;}


/*banner*/
.banner{width:100%; position:relative;}
.banner .banner-imgbox .swiper-slide img{width:100%;}
/*圆点*/
.banner .swiper-pagination {opacity:0; position: absolute; right:0; bottom:15px;}
.banner .swiper-pagination-bullet {width:14px; height:14px;  background:#706f6d; opacity:0.5; border-radius:50%; margin:0 6px;}
.banner .swiper-pagination-bullet-active{opacity:1; background:#706f6d;}
.banner:hover .swiper-pagination{opacity:1;} 
/*箭头*/
.banner .next{right:6%; position:absolute;top:50%; margin-top:-35px; width:70px; height:70px; background:url(../img/bibeiimg/next.jpg) no-repeat center center; overflow:hidden; opacity:0;  cursor:pointer; z-index:999999; transition:all 0.4s;}
.banner .prev{left:6%; position:absolute;top:50%; margin-top:-35px; width:70px; height:70px; background:url(../img/bibeiimg/prev.jpg) no-repeat center center; overflow:hidden; opacity:0; cursor:pointer; z-index:999999; transition:all 0.4s;}
.banner:hover .next{opacity:1;}
.banner:hover .prev{opacity:1;}
/*END-头部+导航+大图*/

/*首页内容*/
.cpzs{display: block;overflow: hidden;width: 100%;padding: 50px 10px 30px;background-image: url(../img/images/cpzs_bg_14.png);background-size: cover;top: -7px;position: relative;}
.title{text-align: center;}
.tit_1{font-size: 25px;color: #333333;background-image: url(../img/images/tit_bg_15.png);background-repeat: no-repeat;background-size: contain;background-position: bottom center;}
.tit_2{text-transform: uppercase;font-size: 16px;color: #999999;margin-top: 5px;}
.cpzs_m{display: flex;justify-content: space-between;flex-wrap: wrap;margin-top: 35px;}
.cpzs_l{width: 245px;border-radius: 10px;box-shadow: 0 0 10px #CCCCCC;border-top: 7px solid #ca171b;}
.cpzs_tit{text-align: center;background-color: #FFFFFF;line-height: 50px;font-size: 20px;font-weight: bold;color: #000000;}
.cpzs_tit span{font-size: 16px;color: #bebebe;font-family: arial;text-transform: uppercase;}
.cpzs_lul{background-color: #dcdcdc;border-radius: 10px;padding: 15px 15px 25px;}
.cpzs_lul li{line-height: 38px;border-radius: 6px;margin-bottom: 20px;background-color: #FFFFFF;padding-left: 20px;position: relative;transition: all 1s;}
.cpzs_lul li a{display: block;font-size: 16px;color: #333333;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.cpzs_lul li::after{display: block;content: "";border-bottom: 5px solid transparent;border-top: 5px solid transparent;border-left: 10px solid #FFFFFF;position: absolute;top: 50%;transform: translateY(-50%);right: -10px;}
.cpzs_lul li:hover{background-color: #ca171b;}
.cpzs_lul li:hover::after{border-left-color: #ca171b;}
.cpzs_lul li:hover a{color: #FFFFFF;}
.cpzs_r{width: calc(100% - 270px);background-color: #FFFFFF;padding: 25px 30px 0;}
.cpzs_ul{display: flex;justify-content: space-between;flex-wrap: wrap;}
.cpzs_ul::after{width: 30.5%;content: "";}
.cpzs_ul li{width: 30.5%;margin-bottom: 25px;}
.cpzs_B{overflow: hidden;position: relative;border: 1px solid #CCCCCC;}
.cpzs_imgbg{background-position:center;background-repeat: no-repeat;background-size: cover;padding-top: 91%;transition: all 2s;}
.cpzs_p{line-height: 40px;padding: 0 45px 0 15px;font-size: 16px;color: #f5f5f5;position: absolute;bottom: 0;left: 0;z-index: 9999;background-color: rgba(0,0,0,0.6);width: 100%;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.cpzs_p::after{width: 30px;height: 30px;text-align: center;line-height:28px;display: block;content: "→";font-size: 16px;color: #f5f5f5;position: absolute;top: 50%;transform: translateY(-50%);right: 15px;border: 1px solid #FFFFFF;border-radius: 15px;}
.cpzs_ul li:hover .cpzs_imgbg{transform: scale(1.2,1.2);}

.henfu{display: block;overflow: hidden;width: 100%;padding: 60px 10px 30px;background-image: url(../img/images/henfu_bg_02.png);background-position: top center;background-repeat: no-repeat;position: relative;top: -7px;}
.henfu_m{background-color: #FFFFFF;padding: 40px 50px;box-shadow: 0 4px 10px 0 #CCCCCC;}
.henfu_tit{text-align: center;}
.henfu_t1{font-size: 25px;font-weight: bold;font-family: arial;color: #bababa;text-transform: uppercase;}
.henfu_t2{font-size: 20px;color: #333333;margin-top: 15px;position: relative;}
.henfu_t2::after{width: 40px;height: 2px;display: block;content: "";position: absolute;top: 50%;transform: translateY(-50%);background-color: #ebebeb;left: 34%;}
.henfu_t2::before{width: 40px;height: 2px;display: block;content: "";position: absolute;top: 50%;transform: translateY(-50%);background-color: #ebebeb;right: 34%;}
.henfu_ul{display: flex;justify-content: space-between;flex-wrap: wrap;padding: 0 80px;margin-top: 50px;position: relative;}
.henfu_ul::after{display: block;content: "";width: 100%;height: 1px;background-color: #CCCCCC;position: absolute;top: 50%;transform: translateY(-50%);left: 0;}
.henfu_ul li{width: 100px;height: 110px;background-color: #ebebeb;padding: 30px 0 10px;position: relative;z-index: 9999;}
.henfu_ul li::after{display: block;content: "";border-top: 50px solid #9e9e9e;border-right: 0px solid transparent;border-left: 50px solid transparent;position: absolute;top: 0;right: 0;}
.henfu_ul li::before{display: block;content: "";border-left: 8px solid #ca171b;border-top: 4px solid transparent;border-bottom: 4px solid transparent;position: absolute;top: 50%;transform: translateY(-50%);right: -38%;z-index: 99999;}
.henfu_ul li:last-child::before{display: none;}
.henfu_size{font-size: 17px;color: #FFFFFF;position: absolute;right: 5px;top: 10px;z-index: 999;line-height: 17px;}
.henfu_img{height: 40px;display: flex;align-items: center;text-align: center;justify-content: center;}
.henfu_img img{max-width: 100%;}
.henfu_p{text-align: center;margin-top: 15px;font-size: 14px;color: #333333;line-height: 14px;}
.henfu_ul li:hover::after{border-top-color: #ca171b;}

.about{display: block;padding: 20px 0 50px;width: 100%;}
.about_m{display: flex;justify-content: space-between;flex-wrap: wrap;margin-top: 42px;background-color: #FFFFFF;position: relative;right: -10px;}
.about_l{width: 50%;position: relative;border: 10px solid #FFFFFF;border-right: transparent;}
.about_l::after{display: block;content: "";width: 960px;height: 100%;background-image: url(../img/images/about_lbg_16.png);background-repeat: no-repeat;background-size: cover;padding-top: 62%;position: absolute;right: 0;top: 0;}
.about_main{background-color: #FFFFFF;width:730px;padding: 30px 35px;position: absolute;top: 50%;transform: translateY(-50%);left: 0;z-index: 99999;}
.about_p{font-size: 14px;color: #333333;line-height: 24px;height: 120px;overflow: hidden;}
.about_p a{color: #333333;}
.about_pt{text-align: right;font-size: 80px;font-weight: bold;font-family: arial;text-transform: uppercase;color: #eaeaea;line-height: 60px;margin-top: 30px;}
.about_r{width:50%;position: relative;}
.about_r::after{width: 1920px;height: 440px;display: block;content: "";background-color: #dcdcdc;position: absolute;top: -25px;left: 390px;}
.about_img{background-position: center;background-repeat: no-repeat;background-size: cover;padding-top: 62%;position: relative;z-index: 999;border: 10px solid #FFFFFF;border-left: transparent;}

.ys{display: block;overflow: hidden;width: 100%;padding: 50px 0 0;}
.ys_m{margin-top: 50px;}
.ys_m .swiper-wrapper .swiper-slide{background-position: center;background-repeat: no-repeat;background-size: cover;position: relative;padding-top: 28%;}
.ys_main{position: absolute;top: 50%;transform: translate(-50%,-50%);left: 50%;padding: 0px 50px;width: 100%;}
.ys_p1{padding-left: 25px;font-size: 20px;font-weight: bold;color: #ffffff;border-bottom: 1px solid #FFFFFF;padding-bottom: 20px;position: relative;white-space: nowrap;text-overflow: ellipsis;}
.ys_p1::after{width: 10px;height: 10px;display: block;content: "";background-color: #ca171b;position: absolute;left: 0;bottom: -4px;z-index: 999;}
.ys_p2{font-size: 14px;color: #FFFFFF;padding: 0 5px 0 25px;margin-top: 40px;line-height: 30px;display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;text-overflow: ellipsis;overflow: hidden;height: 90px;}
.ys_btn{width: 200px;height: 46px;line-height: 46px;padding: 0 10px;margin-left: 25px;background-color: #ffffff;font-size: 16px;color: #333333;white-space: nowrap;text-overflow: ellipsis;margin-top: 40px;transition: all .5s;}
.ys_m .swiper-wrapper .swiper-slide:hover .ys_btn{background-color: #ca171b;color: #FFFFFF;}


.anli{padding: 50px 10px 80px;display: block;overflow: hidden;width: 100%;background-image: url(../img/images/anli_bg_02.png);background-size: cover;}
.anli_tab{margin-top: 50px;display: flex;justify-content: center;flex-wrap: wrap;}
.anli_tab li{width: 136px;height: 38px;text-align: center;line-height: 36px;border: 2px solid #e0e0e0;margin-right: 8px;border-radius: 4px;background-color: #FFFFFF;margin-bottom: 10px;}
.anli_tab li a{font-size: 16px;color: #333333;}
.anli_tab li:last-child{margin-right: 0;}
.anli_tab li:hover{background-color: #CA171B;}
.anli_tab li:hover a{color: #FFFFFF;}
.anli_m{margin-top: 50px;position: relative;}
.anli-imgbox{padding: 0 0 10px;}
.anli_m .swiper-wrapper .swiper-slide{padding:8px 8px 0;background-color: #FFFFFF;box-shadow: 0 4px 10px #CCCCCC;}
.anli_B{overflow: hidden;}
.anli_imgbg{background-position: center;background-repeat: no-repeat;background-size: cover;padding-top: 77%;transition: all 2s;}
.anli_p{text-align: center;}
.anli_p1{font-size: 14px;color: #333333;margin-top: 20px;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.anli_p2{width: 98px;height: 30px;margin: 20px auto 25px;text-align: center;line-height: 30px;background-color: #eaeaea;color: #999999;font-size: 12px;}
.anli_m .swiper-wrapper .swiper-slide:hover .anli_imgbg{transform: scale(1.2,1.2);}
.anli_m .swiper-wrapper .swiper-slide:hover .anli_p2{background-color: #CA171B;color: #FFFFFF;}
.anli_next,.anli_prev{font-size: 61px;color: #9c9c9c;font-family: "宋体";position: absolute;top: 50%;transform: translateY(-50%);}
.anli_next{right: -60px;}
.anli_prev{left: -60px;}

.video{padding: 50px 10px;}
.video_m{display: flex;justify-content: space-between;flex-wrap: wrap;}
.video_l{width: calc(100% - 460px);}
.video_t1{font-size: 38px;font-family: impact;color: #999999;text-transform: uppercase;line-height: 34px;}
.video_t2{font-size: 25px;color: #333333;margin-top: 10px;}
.video_lp{margin-top: 40px;position: relative;width: 790px;}
.video_shi{width: 100%;border: 1px solid #CCCCCC;text-align: center;overflow: hidden;position: relative;}
.video_shi::before{content: "";display: block;padding-top: 45%;}
.video_shi video{width: 100%;float: left;height: 100%;position: absolute;left: 0;top:0;}
.video_btn{width: 204px;height: 35px;text-align: center;line-height: 35px;background-color: #ca171b;position: absolute;right: 0;}
.video_btn a{font-size: 14px;color: #ffffff;display: block;}
.video_r{width: 460px;background-position: center;background-repeat: no-repeat;background-size: cover;border: 2px solid #e1e1e1;}
.video_main{padding: 85px 65px 150px 105px;}
.video_ul li{width: 100%;line-height: 68px;background-image: url(../img/images/video_icon_05.png);background-position: left center;background-repeat: no-repeat;border-bottom: 1px solid #CCCCCC;padding-left: 30px;}
.video_ul li a{font-size: 16px;color: #333333;}
.video_phone{font-size: 24px;font-family: impact;color: #ca171b;line-height: 40px;margin-top: 40px;}

.news{display: block;overflow: hidden;width: 100%;padding: 50px 10px;background-color: #f2f3f3;}
.news_tab{margin-top: 50px;display: flex;justify-content: center;flex-wrap: wrap;}
.news_tab li{width: 136px;height: 38px;text-align: center;line-height: 36px;border: 2px solid #e0e0e0;margin-right: 8px;border-radius: 4px;background-color: #FFFFFF;margin-bottom: 10px;}
.news_tab li a{font-size: 16px;color: #333333;}
.news_tab li:last-child{margin-right: 0;}
.news_tab li:hover{background-color: #CA171B;}
.news_tab li:hover a{color: #FFFFFF;}
.news_m{display: flex;justify-content: space-between;flex-wrap: wrap;margin-top: 40px;}
.news_l{width: 50%;}
.news_ul{width: 100%;}
.news_ul li{padding: 10px;border: 1px solid #CCCCCC;margin-bottom: 10px;background-color: #FFFFFF;}
.news_ul li a{display: flex;justify-content: space-between;flex-wrap: wrap;}
.news_ll{width: 180px;background-position: center;background-repeat: no-repeat;background-size: cover;}
.news_lr{width: calc(100% - 180px);position: relative;padding-left: 20px;padding-right: 30px;}
.news_lrtit{display: flex;display: -ms-flexbox;display: -webkit-flex;justify-content: space-between;flex-wrap: wrap;line-height: 36px;}
.news_lrtl{font-size: 16px;color: #333333;width: calc(100% - 78px);white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.news_lrtr{font-size: 14px;color: #999999;}
.news_lrp{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;text-overflow: ellipsis;overflow: hidden;font-size: 14px;color: #666666;line-height: 24px;height: 48px;margin-top: 0px;}
.news_lrbtn{color: #666666;font-size: 12px;margin-top: 10px;}
.news_ul li:hover .news_lrtl{color: #CA171B;}
.news_ul li:hover .news_lrtr{color: #CA171B;}
.news_ul li:hover .news_lrp{color: #CA171B;}
.news_r{width: calc(50% - 20px);}
.news_ltop{background-color: #FFFFFF;border: 1px solid #CCCCCC;overflow: hidden;padding: 10px;}
.news_limg{background-position: center;background-repeat: no-repeat;background-size: cover;padding-top: 48%;}
.news_rul{width: 100%;margin-top: 10px;}
.news_rul li{padding: 10px;border: 1px solid #CCCCCC;margin-bottom: 10px;background-color: #FFFFFF;}
.news_rul li a{display: flex;justify-content: space-between;flex-wrap: wrap;}
.news_rl{width: 180px;background-position: center;background-repeat: no-repeat;background-size: cover;}
.news_rr{width: calc(100% - 180px);position: relative;padding-left: 20px;padding-right: 30px;}
.news_rrtit{display: flex;display: -ms-flexbox;display: -webkit-flex;justify-content: space-between;flex-wrap: wrap;line-height: 36px;}
.news_rrtl{font-size: 16px;color: #333333;width: calc(100% - 78px);white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.news_rrtr{font-size: 14px;color: #999999;}
.news_rrp{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;text-overflow: ellipsis;overflow: hidden;font-size: 14px;color: #666666;line-height: 24px;height: 48px;margin-top: 0px;}
.news_rrbtn{color: #666666;font-size: 12px;margin-top: 10px;}
.news_rul li:hover .news_rrtl{color: #CA171B;}
.news_rul li:hover .news_rrtr{color: #CA171B;}
.news_rul li:hover .news_rrp{color: #CA171B;}

.footer{display: block;overflow: hidden;width: 100%;padding: 0 10px;background-color: #2d2d2d;position: relative;}
.return{width: 82px;height: 36px;text-align: center;background-image: url(../img/images/scrolltop_03.png);background-repeat: no-repeat;background-size: cover;position: absolute;right: 10%;top: 0;color: #FFFFFF;line-height: 26px;font-size: 12px;}
.f_m{display: flex;display: -ms-flexbox;display: -webkit-flex;justify-content: space-between;flex-wrap: wrap;}
.f_1{padding-left: 35px;border-left: 1px solid #CCCCCC;}
.f_tit{margin-top: 65px;font-size: 16px;color: #ffffff;line-height: 32px;position: relative;}
.f_tit::after{width: 32px;height: 32px;display: block;content: "";background-size: cover;background-repeat: no-repeat;position: absolute;left: -51px;top: 0;background-image: url(../img/images/f1_03.png);}
.f_1img img{max-width: 100%;}
.f_phon{font-size: 30px;color: #ffffff;font-family: impact;margin-top: 30px;}
.foot_form{width:360px; float:left; border:1px solid #FFFFFF;margin-top: 40px;}
.f_inp1{width:calc(100% - 56px); float:left; height:40px; line-height:40px;font-size:14px; color:#b8b8b8; padding:0 10px;background-color: transparent;}
.f_inp1::-webkit-input-placeholder, textarea::-webkit-input-placeholder {color:#b8b8b8;} 
.f_inp1:-moz-placeholder, textarea:-moz-placeholder {color:#b8b8b8;} 
.f_btnfa{width:56px;float:left; height:40px;line-height: 40px;background-color: #ca171b;}
.f_btn{background:url(../img/images/serch_10.png) no-repeat center center;color: #FFFFFF;width: 100%;height: 100%;}

.f_2{padding-left: 35px;border-left: 1px solid #CCCCCC;}
.f_2 .f_tit::after{background-image: url(../img/images/f2_03.png);}
.f2_p{font-size: 14px;color: #ffffff;line-height: 34px;margin-top: 20px;}

.f_3{padding-left: 35px;border-left: 1px solid #CCCCCC;width: 325px;}
.f_3 .f_tit::after{background-image: url(../img/images/f3_03.png);}
.f3_ul{margin-top: 45px;display: flex;justify-content: space-between;flex-wrap: wrap;padding-right: 10px;}
.f3_ul li{margin-bottom: 20px;text-align: center;}
.f_img img{max-width: 100%;}
.f3_p{font-size: 12px;color: #999999;margin-top: 5px;text-align: center;}

.boot{display: block;overflow: hidden;width: 100%;background-color: #1d1d1d;padding: 0 10px;}
.bto_m{display: flex;display: -ms-flexbox;display: -webkit-flex;justify-content: space-between;flex-wrap: wrap;line-height: 60px;font-size: 14px;color: #ffffff;}
/* 产品展示 */
.proner{display: block;overflow: hidden;width: 100%;background-color: #f5f5f5;padding: 20px 10px 40px;position: relative;top: -7px;margin-bottom: -10px;}
.proner_m{display: flex;justify-content: space-between;flex-wrap: wrap;}
.proner_l{width: 245px;}
.proner_top{border-radius: 10px;box-shadow: 0 0 10px #CCCCCC;border-top: 7px solid #ca171b;}
.proner_tit{background-color: #FFFFFF;padding: 25px 0 25px 15px;}
.proner_t1{font-size: 25px;font-weight: bold;color: #000000;}
.proner_t2{font-size: 30px;font-weight: bold;font-family: arial;color: #bebebe;text-transform: uppercase;margin-top: 10px;}
.proner_lul{background-color: #dcdcdc;border-radius: 10px;padding: 15px 15px 25px;display: block;overflow: hidden;}
.proner_lul li{line-height: 38px;border-radius: 6px;margin-bottom: 20px;background-color: #FFFFFF;padding-left: 20px;position: relative;transition: all 1s;}
.proner_lul li a{display: block;font-size: 16px;color: #333333;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.proner_lul li::after{display: block;content: "";border-bottom: 5px solid transparent;border-top: 5px solid transparent;border-left: 10px solid #FFFFFF;position: absolute;top: 50%;transform: translateY(-50%);right: -10px;}
.proner_lul li:hover{background-color: #ca171b;}
.proner_lul li:hover::after{border-left-color: #ca171b;}
.proner_lul li:hover a{color: #FFFFFF;}
.proner_lian{border-radius: 10px;box-shadow: 0 0 10px #CCCCCC;border-top: 7px solid #ca171b;margin-top: 20px;background-color: #FFFFFF;}
.proner_lianp{font-size: 14px;color: #333333;padding:0 0 45px 15px;}
.proner_r{width: calc(100% - 270px);}
.proner_rtit{display: flex;justify-content: space-between;flex-wrap: wrap;line-height: 42px;background-color: #ffffff;}
.proner_rtl{width: 146px;text-align: center;background-color: #d9d9d9;color: #333333;font-size: 16px;font-weight: bold;}
.proner_rtr{width: calc(100% - 146px);padding-right: 15px;text-align: right;font-size: 12px;color: #333333;}
.proner_xq{margin-top: 10px;padding: 25px;background-color: #FFFFFF;}
.proner_ul{display: flex;justify-content: space-between;flex-wrap: wrap;}
.proner_ul::after{width: 30.5%;content: "";}
.proner_ul li{width: 30.5%;margin-bottom: 25px;}
.proner_B{overflow: hidden;position: relative;border: 1px solid #CCCCCC;}
.proner_imgbg{background-position:center;background-repeat: no-repeat;background-size: cover;padding-top: 91%;transition: all 2s;}
.proner_p{line-height: 40px;padding: 0 45px 0 15px;font-size: 16px;color: #f5f5f5;position: absolute;bottom: 0;left: 0;z-index: 9999;background-color: rgba(0,0,0,0.6);width: 100%;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.proner_p::after{width: 30px;height: 30px;text-align: center;line-height:28px;display: block;content: "→";font-size: 16px;color: #f5f5f5;position: absolute;top: 50%;transform: translateY(-50%);right: 15px;border: 1px solid #FFFFFF;border-radius: 15px;}
.proner_ul li:hover .proner_imgbg{transform: scale(1.2,1.2);}

.cpxq_tit{text-align: center;font-size: 16px;line-height: 30px;}
.cpxq_img{text-align: center;margin-top: 5px;}
.cpxq_img img{max-width: 100%;}
.cpxq_p{font-size: 16px;line-height: 24px;}
.cpxq_p img{max-width: 100%;}
.cpxq_p table{max-width: 100%;}
.cpxq_p table td{ border:1px solid #CCCCCC}
/* 关于我们 */
.abner img{max-width: 100%;}
.abner_p{font-size: 16px;color: #333333;line-height: 24px;}
.abner_p img{max-width: 100%;}
.abner_p table{max-width: 100%;}
.abner_p table td{ border:1px solid #CCCCCC}


/* 视频中心 */
.videoner_ul{display: flex;display: -ms-flexbox;display: -webkit-flex;justify-content: space-between;flex-wrap: wrap;}
.videoner_ul li{width: 48%;border: 1px solid #CCCCCC;text-align: center;overflow: hidden;margin-bottom: 45px; position: relative;}
.videoner_ul li::before{content: "";display: block;padding-top: 80%;}
.videoner_ul li video{width: 100%;float: left;height: 100%;position: absolute;left: 0;top:0;}
/* 在线留言 */
.message_form{display:block; overflow:hidden; max-width:600px;}
.message_B{width:100%; float:left; margin-bottom:20px;}
.message_sp{width:100px; float:left; height:48px; line-height:48px; font-size:16px; color:#141414; padding-right:10px; text-align:right;}
.message_inp1{width:calc(100% - 100px); float:left; height:48px; line-height:46px; border:1px solid #dfdfdf; padding:0 10px; font-size:16px; color:#141414;}
.message_inp2{width:calc(100% - 100px); float:left; height:200px; line-height:26px; border:1px solid #dfdfdf; padding:10px; font-size:16px; color:#141414; outline:none;}
.message_btn{width:42%; height:48px; font-size:16px; color:#fff;}
.message_btn1{background:#CA171B;color: #FFFFFF;}
/* 新闻资讯 */
.xw_ul{width: 100%;}
.xw_ul li{padding: 10px;border: 1px solid #CCCCCC;margin-bottom: 20px;background-color: #FFFFFF;transition: all .5s;}
.xw_ul li a{display: flex;justify-content: space-between;flex-wrap: wrap;}
.xw_l{width: 180px;background-position: center;background-repeat: no-repeat;background-size: cover;}
.xw_r{width: calc(100% - 180px);position: relative;padding-left: 20px;padding-right: 20px;}
.xw_rtit{display: flex;display: -ms-flexbox;display: -webkit-flex;justify-content: space-between;flex-wrap: wrap;line-height: 36px;}
.xw_rtl{font-size: 16px;color: #333333;width: calc(100% - 78px);white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.xw_rtr{font-size: 14px;color: #999999;}
.xw_rp{display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;text-overflow: ellipsis;overflow: hidden;font-size: 14px;color: #666666;line-height: 24px;height: 48px;margin-top: 0px;}
.xw_rbtn{color: #666666;font-size: 12px;margin-top: 20px;text-align: right;}
.xw_ul li:hover{background-color: #d9d9d9;}

.xwxq_tit{text-align: center;font-size: 16px;line-height: 30px;}
.xwxq_img{text-align: center;margin-top: 5px;}
.xwxq_img img{max-width: 100%;}
.xwxq_p{font-size: 16px;line-height: 24px;}
.xwxq_p img{max-width: 100%;}
.xwxq_p table{max-width: 100%;}
.xwxq_p table td{ border:1px solid #CCCCCC}

/* 联系我们 */
.conner_p{font-size: 16px;line-height: 24px;}
.conner_p img{max-width: 100%;}
.conner_p table{max-width: 100%;}
.conner_p table td{ border:1px solid #CCCCCC}


.map{width: 100%;height: 400px;margin-top: 10px;}
.map iframe{width: 100%;height: 100%;border: transparent;}
@media (max-width:1220px) {
/*头部+导航*/
.topbox{padding:0 1%;}
.header{padding:25px 1%;}
.logo img{max-width: 420px;}
.search_form{width: 280px;margin-top: 5px;}
/*END-头部+导航*/


/*首页内容*/
.about_r::after{height: 390px;display: none;}

.ys_m .swiper-wrapper .swiper-slide{padding-top: 44%;}

.video_lp{width: 610px;}

.f_3{width: 262px;}
}

@media (max-width:991px){
/*头部+导航*/
.icon-menu span{width:100%; height:6px; float:left;  background:#CA171B;}
.logo a{background-image: none;border-right: transparent;width: calc(100% - 30px);}
.topbox{padding:0 10px;}
.header{padding:0; background:#fff; box-shadow:10px 10px 10px rgba(0,0,0,0.3); position:relative; left:0; top:0; z-index:999999;}
.logo {width:100%; padding:20px 10px;margin-top: 0;}
nav{padding: 0;}
nav::after{display: none;}
nav::before{display: none;}
.nav {display:none; width:150px; padding:2px; position:absolute; right:0px; top:0; background:#FFFFFF;}
.nav>li{width:100%; border-bottom:1px solid #CCCCCC; margin:0; background:none;border-left: transparent;}
.icon-menu{float:right; cursor:pointer; width:40px; height:30px; display:flex; flex-wrap:wrap; align-content:space-between; position:absolute;right:10px; top:50%; transform: translateY(-50%); z-index:9999999; background-size:100% 100%;}
.nav>li>a{width:100%; text-align:center; height:40px; line-height:40px; color:#000;font-size: 14px;}
.nav>li:last-child{border-right: transparent;}
/*END-头部+导航*/

/*首页内容*/
.tit_1{background-image: none;}
.cpzs_ul li{width: 48.5%;}

.henfu_m{padding: 40px 10px;}
.henfu_ul{padding: 0;}
.henfu_ul li::before{display: none;}

.about_main{width: 100%;}
.about_pt{font-size: 36px;line-height: 40px;}
.about_r::after{display: none;}

.ys_main{padding: 0;}
.ys_p1{border-bottom: transparent;padding-bottom: 0;}
.ys_p1::after{display: none;}
.ys_p2{margin-top: 20px;}

.video_l{width: 50%;}
.video_lp{width: 100%;}
.video_r{width: 50%;}
.video_main{padding: 10px 65px 40px 105px;}
/* 产品展示 */
.proner_ul li{width: 48.5%;}
}

@media (max-width:767px){
/*头部+导航*/
.logo {padding:10px;}
.logo img{width:80%;}
.icon-menu {right:10px; width:30px; height:18px;}
.icon-menu span{height:3px;}

/*END-头部+导航*/
.search{padding:10px;}
.search_form {width:100%;margin-top: 0;}
.search_txt {width:100%; float:left; line-height:20px; padding-top:5px; font-size:12px;}
.search_txt a{margin:0 5px;}

.return{display: none;}
/*首页内容*/
.cpzs{padding: 10px;}
.cpzs_m{margin-top: 10px;}
.cpzs_tit{height:50px; line-height:50px; text-align:left; background:url(../img/bibeiimg/sj_jiantou.png) no-repeat right center #DCDCDC;background-size:auto,cover; font-size:18px; padding-left:10px;}
.tit_1{font-size: 18px;}
.tit_2{font-size: 16px;margin-top: 5px;line-height: 16px;}
.cpzs_l{width: 100%;}
.cpzs_lul{padding: 10px 15px 0px;display: none;overflow: hidden;}
.cpzs_lul li{margin-bottom: 10px;}
.cpzs_r{width: 100%;padding: 10px 10px 0;}
.cpzs_ul li{margin-bottom: 10px;}
.cpzs_p{line-height: 40px;font-size: 14px;}
.cpzs_p::after{width: 20px;height: 20px;line-height: 16px;}

.henfu{padding: 10px;}
.henfu_m{padding: 10px;}
.henfu_t1{font-size: 18px;}
.henfu_t2{font-size: 18px;margin-top: 0;}
.henfu_t2::after{display: none;}
.henfu_t2::before{display: none;}
.henfu_ul{margin-top: 10px;}
.henfu_ul::after{display: none;}
.henfu_ul li{margin-bottom: 10px;}

.about{padding: 10px 10px 10px;background-color: #EAEAEA;}
.about_m{right: 0;margin-top: 10px;}
.about_l{width: 100%;border: 0px solid transparent;}
.about_l::after{display: none;}
.about_main{position: relative;top: 0;transform: translate(0,0);padding: 10px;}
.about_r{width: 100%;}
.about_img{border: 0 solid transparent;}
.about_p{height: auto;}
.about_pt{font-size: 18px;line-height: 20px;margin-top: 10px;}

.ys{padding: 10px 0 0;}
.ys_m{margin-top: 10px;}
.ys_m .swiper-wrapper .swiper-slide{padding-top: 64%;}
.ys_p1{font-size: 16px;padding-left: 5px;overflow: hidden;}
.ys_p2{padding: 0 5px 0 5px;margin-top: 5px;line-height: 24px;height: auto;-webkit-line-clamp: 5;height: 120px;}
.ys_btn{margin-top: 10px;margin-left: 5px;width: 170px;margin-right: 5px;font-size: 14px;}

.anli{padding: 10px 10px 0;}
.anli_tab{margin-top: 10px;}
.anli_tab li a{font-size: 14px;}
.anli_m{margin-top: 0;}
.anli_p1{margin-top: 5px;}
.anli_p2{margin: 5px auto 10px;}

.video{padding: 10px;}
.video_l{width: 100%;}
.video_t1{font-size: 20px;line-height: 20px;}
.video_t2{font-size: 18px;margin-top: 5px;}
.video_lp{margin-top: 10px;}
.video_btn{position: relative;left: 0;width: 100px;}
.video_r{width: 100%;}
.video_main{padding: 10px;}
.video_ul li{line-height: 40px;}
.video_phone{margin-top: 10px;font-size: 18px;line-height: 24px;}

.news{padding: 10px 10px 0;}
.news_tab{margin-top: 10px;justify-content: space-between;}
.news_tab::after{width: 32%;content: "";}
.news_tab li{width: 32%;margin-right: 0;}
.news_tab li a{font-size: 14px;}
.news_m{margin-top: 0;}
.news_l{width: 100%;}
.news_ll{width: 100px;}
.news_lr{width: calc(100% - 100px);padding-left: 10px;padding-right: 0px;}
.news_lrtl{width: 100%;}
.news_lrtr{display: none;}

.footer{padding: 0;}
.return{right: 0;}
.bto_m{line-height: 26px;}
/* 产品展示 */
.proner{padding: 10px;min-height: 600px;}
.proner_tit{padding: 0;}
.proner_t1{height:50px; line-height:50px; text-align:left; background:url(../img/bibeiimg/sj_jiantou.png) no-repeat right center #DCDCDC;background-size:auto,cover; font-size:18px; padding-left:10px;}
.proner_l{width: 100%;}
.proner_lul{padding: 10px 15px 0px;display: none;overflow: hidden;}
.proner_lul li{margin-bottom: 10px;}
.proner_r{width: 100%;padding: 10px 0px 0;}
.proner_xq{padding: 10px;}
.proner_ul li{margin-bottom: 10px;}
.proner_p{line-height: 40px;font-size: 14px;}
.proner_p::after{width: 20px;height: 20px;line-height: 16px;}
/* 视频中心 */
.video_ul li{margin-bottom: 10px;width: 48.5%;}
/* 新闻资讯 */
.xw_ul li{margin-bottom: 10px;}
.xw_l{width: 100px;}
.xw_r{width: calc(100% - 100px);padding-left: 10px;padding-right: 0px;}
.xw_rtl{width: 100%;}
.xw_rtr{display: none;}
}
/*手机底部*/
.hot{width:100%;background:#414141; position:fixed; bottom:0; left:0; z-index:9900000; border-top:solid 2px #fff;}
.hot span{ color:#fff; font-size:16px; line-height:20px;display: block;}
.hot h6{ font-size:12px; line-height:20px;color: #FFFFFF;}
.hot .row .decoration{ display:block; color:#fff; padding:7px 0;}
.hot .row .col-xs-3{border-right: 1px solid rgba(255,255,255,0.3);}
.dbbox{ position: fixed; left: 0; bottom:70px; z-index:99; width: 100%; }
.dbbox .dbs{ position: relative; padding: 0 15px; display:none;}
.dbbox .dbs .neirong{padding: 10px; background: #fff; border-radius: 5px;}
.dbbox .dbs.ewm-box{ text-align:center; }
.dbbox .dbs.ewm-box img{ max-width: 140px; }
/* .hot .text-center:hover{background-color: #007AFF;} */

.view-wecht-icon{position: relative;}
.view-wecht-icon a{width:100%;position: absolute;left: 0;top: 0;z-index: 5;background: #666666;}
.view-wecht-icon button{ position: relative; z-index: 2; padding: 0; width:100%; height:100%; border:none;background:none;}
.view-wecht-icon input{ display: block; position: absolute; left: 10px; top: 10px; z-index: 1; width: 40px; height: 40px; opacity: 0;}
.view-wecht-box{position: fixed; left:0; top:0; z-index: 99999999999999; width: 100%; height: 100%; background: rgba(0,0,0,.6); overflow: hidden; visibility: hidden; opacity: 0; transition: all 0.3s;}
.view-wecht-box .view-wecht{ position: absolute; left:5%; right: 5%; top: 50%; margin-top: -150px; background: #fff; border-radius: 20px; box-shadow:0 0 15px rgba(0,0,0,.1); transform: scale(1.2); transition: all 0.3s;}
.view-wecht-box .view-wecht .view-wecht-container{ padding:30px 30px 0 30px;font-size:12px;}
.view-wecht-box .view-wecht .view-wecht-container .mc{ font-size:18px; color: #333; line-height: 24px; font-weight: bold;}
.view-wecht-box .view-wecht .view-wecht-container .textbox{ margin-bottom: 15px; font-size: 12px; color: #333; line-height:18px;}
.view-wecht-box .view-wecht .view-wecht-container .textbox span{ font-family:'Impact';font-size:14px;}
.view-wecht-box .view-wecht .view-wecht-container .queren{width:30px;height: 30px; font-size: 16px; color: #fff;position: absolute;left:50%;bottom:-38px;border:1px solid #fff;transform:translateX(-50%);border-radius: 50%;display:flex;justify-content: center;align-items: center}
.view-wecht-box .view-wecht .view-wecht-container img{display:block;max-width:150px; margin:2% auto;}
.view-wecht-box.active{ visibility: visible; opacity: 1;}

.haoma{width: 100%;background-color:#f5f5f5;position: fixed;left: 0;bottom: 0;z-index: 999999;overflow: hidden;display: none;box-shadow: 0 0 5px rgba(0, 0, 0,0.3);}
.haoma a, .haoma .quxiao{display: block;background-color: #fff;line-height: 44px;color:#333;text-align: center;border-bottom: 1px solid #ddd; font-size:15px;}
.haoma .quxiao{margin-top: 6px;border-top: 1px solid #ddd;}
.haoma .quxiao:hover, .haoma a:hover{background:#ddd;}
.foot-bbj{width:100%;height: 100%;position: fixed;left: 0;top: 0;background-color: rgba(0,0,0,0.6);display: none;z-index: 999;}