@charset "UTF-8";
body { margin:0; padding: 0; font-size: 14px; font-family: "Scruff LET,微软雅黑";}
a{ text-decoration: none;}
ul li{ list-style-type: none;}
a,p,span,dt,dl,ol,ul,li,div{ margin: 0; padding: 0;}
.w1200{width: 1200px; margin: 0 auto;}
.clear{clear: both;}


/**top**/
#top{ width: 100%; height: auto;}
.logo{ height: 100px;}
.nav_bg{ background: #1e50ae;width: 100%; height: 60px;}
.nav{ height: 60px; line-height: 60px; display: flex; justify-content: space-between;}
.nav li{ width: 120px; height: 60px; line-height: 60px; text-align: center; }
.nav li a{ color: #fff; font-size: 16px;}
.nav li:hover{ background: #fff; }
.nav li:hover a{ color: #1e50ae;}
#banner{ width: 100%; height: auto; text-align: center;}
#banner img{ max-width: 100%; height: auto;}

/**foot**/
#foot_bg{ width: 100%; min-height: 500px; background: #222325;}
.foot{ padding-top: 60px;}
.foot_l{ width: 470px; height: 460px; padding-left: 50px; float: left;}
.foot_gsm{ color: #1e51af; font-size: 32px;}
.foot_lxwm{ margin-top: 35px; line-height: 35px;color: #fff;}
.lxwm_bt{ font-size: 18px; margin-bottom: 30px;}
.bq_cnzz{color: #fff; margin-top: 50px; line-height: 30px; }
/*底部留言*/
.foot_r{ float: right;}
.foor_zxly p{ margin: 15px 0;}
.foot_name{ color: #5b5b5c; font-size: 16px;}
.ft_name{ width: 400px; height: 40px; background: none; border: 1px solid #5b5b5c; color: #fff}
.foot_tel{ color: #5b5b5c; font-size: 16px;}
.ft_tel{ width: 400px; height: 40px; background: none; border: 1px solid #5b5b5c;color: #fff}
.foot_email{ color: #5b5b5c; font-size: 16px;}
.ft_email{ width: 400px; height: 40px; background: none; border: 1px solid #5b5b5c;color: #fff}
.foot_lynr{ color: #5b5b5c; font-size: 16px;display: inline-flex;}
.ft_lynr{ width: 400px; height: 150px; background: none; border: 1px solid #5b5b5c;color: #fff}
.ft_sub{ background: #5ab4ff; width: 200px; height: 40px; border: none; color: #fff; margin-left: 50px;}
/** 关于我们 **/
.about_bg{ width: 100%; height: 500px; background:url("../images/content_bg.png");}
.about_zs{ padding-top: 50px;}
.about_l{ width: 550px; height: auto; float: left;}
.about_title{ font-size: 25px; color: #000;}
.about_nr{line-height: 30px;margin-top: 30px;}
.about_more{ display: block; color: #fff; width: 150px; height: 40px; line-height: 40px; text-align: center; background: #1e50ae; margin-top: 40px;}
.about_r{ width: 570px; height: auto; float: right;}
/**我们的优势**/
.wmys_bg{width: 100%; height: auto; background: url("../images/wmys_bg.png") no-repeat center center;}
.wmys{ height: 430px;}
.yszs{ display: flex; justify-content: space-between;}
.yszs li{ width: 300px;height: 300px;margin-top: 80px;}
.ys01_img{ width: 300px; height: 95px; text-align: center;}
.ys_bt_nr{ width: 300px;height: auto; text-align: center;}
.ys_bt{ color: #fff; font-size: 20px; margin: 20px 0; }
.ys_nr{ color: #fff;}
/**优势图片旋转**/
.ys01_img img{    -webkit-transition: -webkit-transform 0.5s ease-out;    -moz-transition: -moz-transform 0.5s ease-out;    -o-transition: -o-transform 0.5s ease-out;    -ms-transition: -ms-transform 0.5s ease-out;}
.ys01_img img:hover {    -webkit-transform: rotateZ(360deg);    -moz-transform: rotateZ(360deg);    -o-transform: rotateZ(360deg);    -ms-transform: rotateZ(360deg);    transform: rotateZ(360deg);}
/***服务项目***/
.cpzs_bg{ width: 100%; height: auto; background: url("../images/content_bg.png");}
.cpzs{ min-height: 600px;}
.lm_title{width: 100%; height: auto; padding-top: 60px;}
.lm_title_bg{ background: url("../images/title_bg.png") no-repeat center  bottom; width: 100%; height:20px;}
.lmm{ font-size: 26px; text-align: center;}
.lmm2{ font-size: 26px; text-align: center; color: #fff;}
.pro_zs{display: flex;justify-content: space-between; flex-wrap: wrap; margin-top: 50px; padding-bottom: 60px;}
.pro_zs li{ width: 280px; height: auto}
.pro_img{ width: 280px; height: 210px;overflow: hidden;}
.pro_img img{width: 100%; height: 100%;object-fit: cover;}
.cp_bt{ text-align: center; height: 40px; line-height: 40px;}
.cp_bt a{ text-align: center; color: #000; font-size: 15px;}
/**新闻中心**/
.news_bg{ background: url("../images/news_bg.png") no-repeat center center;width: 100%; height: auto;}
.news{ height: 600px;}
.news_zs{ display: flex; justify-content: space-between; flex-wrap: wrap; margin-top: 30px; }
.news_zs li{ width: 290px; height: auto;}
.news_img{ width: 290px; height:auto;}
.news_img img{ max-width: 100%; height: auto;}
.news_bt_time_xq{ width: 270px; height: 170px; background:#fff; padding: 0 10px;}
.news_bt_time{ color: #000; height: 40px;}
.news_bt{ display: block; float: left; width:180px; height: 40px; line-height: 40px; font-size: 16px; color: #303030;}
.news_time{ display: block; float: right; width: 80px; height: 40px; line-height: 40px; font-size: 12px; color: #999;text-align:right;}
.news_xq{ font-size: 13px;line-height: 25px;color: #303030;}
.news_xq:hover{ color: #1e50ae;}
.news_more{ width: 80px; height: 40px; line-height: 40px; color: #303030; display: block; float: right; text-align: center;}
/**荣誉资质**/
.ryzz_bg{ background:url("../images/content_bg.png"); width: 100%; height: auto;}
.ryzz{ height: auto; overflow: hidden;}
.ryzz_img{     width: 280px;height: auto;margin: 0 auto;}
.ryzz_img img{ max-width: 100%; height: auto;}
.ryzz_bt{ text-align: center; width: 280px; height: 40px; line-height: 40px; margin: 0 auto;}
.ryzz_bt a{ color: #000; font-size: 16px; }
.swiper-container2{ padding: 50px 0;}