@charset "utf-8";
body{ margin: 0; padding: 0; font-size: 14px;}
a,p,span,dl,dt,ol,li,ul,hr,i,b,h1,h2,h3,h4,h5{ margin: 0; padding: 0;}
a{ text-decoration: none;}
ul li{ list-style-type: none;}
.w100{ width: 100%;}
.w1200{ width: 1200px; margin: 0 auto;}
.fl{ float: left;}
.fr{ float: right;}
.clear{ clear: both;}
/** 头部 **/
#top{ width: 100%; height: auto;}
.top_tit_bg{ height: 30px; background: #e5e5e5;}
.top_tit{ height: auto; line-height: 30px; text-align: left; color: #303030;}
.logo{ height: 110px;display: flex;justify-content: space-between;align-items: center;}
.logor{display: flex;justify-content: flex-start;align-items: center;color: #303030;font-size: 20px;}
.logor img{padding-right: 10px;}
.logor dl p{font-size: 28px;font-weight: bold;color: #c21f1f;}
.nav_bg{ height: auto; background: #c21f1f;}
.nav{ height: 60px; display: flex;justify-content: space-between;}
.nav li{ width: 150px; height: auto; line-height: 60px; text-align: center;}
.act{ color: #ffffff; font-size: 16px;}
.zlm{width: 150px; height: auto; display: none;}
.zlm dl{ width: 100%; height: 35px; line-height: 35px; text-align: center;}
.zlm dl a{ color: #ffffff;}
.nav li:hover{ background: #0073b6;}
.nav li:hover a{color: #fff;}
.nav li:hover .zlm{ display: block;position: absolute; z-index: 99; background:  #c21f1f;  }
.zlm dl:hover{ background: #0073b6;}
.banner img{ max-width: 100%; height: auto;}
/** 底部 **/
#foot{ width: 100%; height: auto; background: #212121; padding: 50px 0 30px 0;}
.foot_zs{ height: auto; padding-bottom: 50px;}
.foot_nav{ width: 200px; height: auto;}
.foot_nav p{ width: 100%; height: auto; font-size: 18px; color: #ffffff; padding-bottom: 30px;}
.foot_nav ul{ width: 100%; height: auto; display: flex; justify-content: left; flex-wrap: wrap;}
.foot_nav ul li{ width: 100px;height:auto; line-height: 40px; text-align: left;}
.foot_nav ul li a{ color: #afafaf; font-size: 14px;}

.foot_lxwm{ width: 300px; height: auto; margin-left: 100px;}
.foot_lxwm p{ width: 100%; height: auto; font-size: 18px; color: #ffffff; padding-bottom: 30px;}
.ft_lxfs{ width: 100%; height: auto; line-height: 40px; color:  #afafaf; }

.foot_gzwm{width: 525px; height: auto;}
.foot_gzwm p{ width: 100%; height: auto; font-size: 18px; color: #ffffff; padding-bottom: 30px;}
.ft_ewm{ width: 100%; height: auto; display: flex; justify-content: center;}
.ft_ewm li{ width: 125px; height: auto; text-align: center; margin-right: 8px;}
.ft_ewm li img{ width: 100%; height: 125px;}
.ft_ewm li dl{ text-align: center; line-height: 35px; color:  #afafaf;}
.ft_ewm li:nth-child(4){ margin-right: 0;}
.copy{ color: #afafaf; font-size: 16px; text-align: center;}
.copy a{  color: #afafaf; }
/** **/
.index_product{ height: auto; padding: 90px 0;}
.titles{width: 100%; height: auto; text-align: center;}
.lmbt{ font-size: 28px; color: #303030;}
.lmfy{ font-size: 16px; color: #303030;  text-transform:uppercase; padding-top: 10px;}
.profl{  height: auto; display: flex; justify-content: center; flex-wrap: wrap; padding: 50px 0;}
.profl li{ width: 198px; height: auto; line-height: 60px; border: 1px solid #303030; text-align: center; margin: 0 25px;}
.fl_ta{ color: #303030; font-size: 18px;}
.fl_zlm{ width: 198px; height: auto; background: #c21f1f; display: none;}
.fl_zlm a{ display: block; width: 100%; height: auto; line-height: 30px; color: #ffffff;}
.profl li:hover{ border: 1px solid #c21f1f; background: #c21f1f;}
.profl li:hover .fl_ta{ color: #ffffff;}
.profl li:hover .fl_zlm{ display: block; position: absolute;z-index: 99;}

.product_zs{ width: 100%; height: auto; display: flex; justify-content: space-between; flex-wrap: wrap;}
.product_zs li{ width: 280px; height: auto; margin-bottom: 30px;}
.pro_img{ width: 280px; height: 280px; text-align: center;}
.pro_img img{ width: 100%; height: 280px;}
.pro_bt{ width: 100%; height: auto; line-height: 55px; border-bottom: 1px solid #303030;}
.pro_bt a{ color: #303030; font-size: 18px;text-align: left;}
.product_zs li:hover .pro_bt{border-bottom: 1px solid #c21f1f; }
.product_zs li:hover .pro_bt a{color: #c21f1f; }
.pro_more{ width: 140px; height: 40px; border: 1px solid #303030; color: #303030; text-align: center; display: block;line-height: 40px; margin: 20px auto 0 auto;}
.pro_more:hover{ border: 1px solid #c21f1f; background: #c21f1f; color: #ffffff;}
/**********/
.index_about_bg{  background: url("../images/about_bg.jpg")no-repeat top center; height: 660px;}
.index_about{ height: auto; padding: 90px 0 0 0;}
.ab_left{ width: 200px; height: auto; text-align: left;}
.about_title{ width: 100%; height: auto; text-align: left;}
.abtit{  text-align: left; font-size: 28px; color: #ffffff;}
.abfy{ font-size: 12px; color: #ffffff; text-transform:uppercase;text-align: left; padding-top: 15px;}
.about_jt{ margin-top: 50px;}

.about_zs{ width: 985px; height: auto;}
.about_ys{ width: 100%; height: auto; display: flex; justify-content: space-between;}
.about_ys li{border-left: 2px solid #ffffff; width:180px; height: auto; padding: 10px 35px; text-align: center;}
.about_ys li dl{font-size: 14px;  color: #ffffff; }
.about_ys li dl span{ color: #ffffff; font-size: 28px;}
.about_ys li dt{ color: #ffffff; font-size: 14px; }
.about_nr{ width: 100%; height: auto;}
.ab_gsm{color: #ffffff; font-size: 20px; text-align:left;width: 100%; height: auto; padding: 50px 0 30px 0;}
.ab_more:hover{background: #C21F1F;color: #fff;}
.ab_nrzs{ color: #ffffff; line-height: 30px; font-size: 14px; width: 100%; height: auto;}
.ab_more{ width: 160px; height: auto; line-height: 45px; text-align: center; display:block;border: 1px solid #ffffff; color: #ffffff; font-size: 18px; margin-top: 35px;}
/********/
.index_case_bg{ height:615px; background: url("../images/case_bg.jpg")no-repeat top center;}
.index_case{height: auto; padding: 70px 0;}
.case_xq{ font-size: 14px; text-align: center; color: #303030;  padding-top: 25px;}
.case_more{  width: 140px;height: 40px; border: 2px solid #c21f1f; color: #303030; border-radius: 20px; display: block; margin: 30px auto 50px auto; text-align: center; line-height: 40px; font-size: 20px; }
.case_more:hover{background: #C21F1F;color: #fff;}
.case_zs{ height: auto; width: 100%;}
.al_img{ width: 290px; height: 225px; display: block; overflow: hidden}
.al_img img{ width: 100%; height: 225px; }
.hzal_bt{ width: 290px; height:  225px; background: rgba(0, 0, 0,0.8);  margin: 0 auto; display: none; color: #ffffff;text-align: center; }
.casejt{ width: 100%; height: auto; text-align: center; padding: 70px 0 10px 0;}
.al_bt{  color: #ffffff; font-size: 18px;text-align: center; }
.al_bt a{ display: block; width: 90%; height: 45px; line-height: 45px; text-align: center; margin: 0 auto;  font-size: 15px; color: #fff;}
.swiper-slide:hover .hzal_bt{  position: absolute; margin-top:  -225px ; display: block; }
.swiper-container2 {margin: 20px 0;}
.casebt{ height: auto; line-height: 45px; text-align: center; font-size: 15px;color: #303030;}
/******/
.index_news{ height: auto; padding: 70px 0;}
.news_fl{ width: 100%; height: auto; display: flex; justify-content: center;}
.news_fl li{ width: 280px; height: auto;line-height: 60px; text-align: center; border:1px solid #303030;margin: 50px 30px;}
.news_fl li a{ color: #303030; font-size: 16px;}
.news_fl li:hover{ background: #c21f1f;  border:1px solid #c21f1f;}
.news_fl li:hover a{ color: #ffffff;}

.news_zs{width: 100%; height: auto; display: flex; justify-content: space-between; flex-wrap: wrap;}
.news_zs li{ width: 290px; height: auto;}
.news_img{ width: 290px; height: 210px; text-align: center;}
.news_img img{ width: 100%; height: 210px;}
.news_tit_xq_time{ width: 270px; height: auto; padding:15px 10px;text-align: left;}
.news_xq{ width: 100%; height: auto; line-height: 24px;font-size: 14px; color: #606060;text-align: left;}
.news_time{ width: 100%; height: auto;font-size: 14px; color: #606060; padding:10px 0 5px 0;text-align: left;}
.news_tite{ width: 100%; height: 50px; line-height: 50px;  color: #000000; font-size: 18px;text-align: left;}
.news_zs li:hover{ box-shadow: -1px 4px 20px 3px #e3e2e2;}
.news_mg{width: 290px; height: 210px; text-align: center;}
.news_mg img{ width: 100%; height: 210px;}