*{margin: 0px;padding: 0px;}
a{display: block;text-decoration: none;}
body{background-image: url(../images/bg.jpg);}
.row{margin: 0px;}
/*.index_row{ justify-content:space-between;}*/
.index_right_box{width: 31.3%;border: 2px solid #e6e6e6;margin-left: 1%;margin-right: 1%;}
.index_right_box:hover{border: 2px solid #ffb831;}
.content p{font-size: 14px;}
.text-right{width: 100%;}
.text-right>dt>a{display: inline-block !important;font-weight: 100;}
.w1200{height: 0px;}
.topadcs img{width: 100%;}

.mainbox{width: 40%;}
.mainbox img{width: 100%;}
.pright{margin-left: 2%;width: 58%;}

.gduo{width: 100%;text-align: right;}
.gduo a{display: inline-block;color: black;text-decoration: none;}

.navbar{padding:0px;height: 70px;background-color:rgb(251,247,185) !important;position: fixed;top: 0px;top: 0px;bottom: 0px;left: 0px;right: 0px;z-index: 999;}
.navbar:hover{z-index: 9999999999999;}
.content_head{padding:0px;height: 70px;width: 90%;max-width: 1200px;margin: auto;}
.logo{width: 10%;display: block;float: left;/*margin-top: 10px;*/line-height: 70px;}
.logo img{/*padding: 10px 0px;*/width: 100%;}
.nav{width: 90%;float: left;height: 70px;}
.nav-box{list-style:none;height: 70px;padding: 0px;width: 100%;}
.nav-item{width: 9%;max-width: 100px;height: 70px;margin-left: 5%;float: left;/*margin-top: 17.5px;*/line-height: 35px;}
.nav-link{text-align: center;margin:17.5px  0px !important;padding: 0px !important;height: 35px;color: black;}
.nav-box .active{background: rgb(255,175,37);border-radius: 10px;color: white;}
.nav-box .active a{color: white;}
.nav-link:hover{color: black;background: rgb(255,175,37);border-radius: 10px;color: white;}


.one{height: 100%;width: 2px;background: #cccccc;float: left;margin-left: 20px;}
.nav-item:hover .subnav{display: block;}
.subnav{padding-left: 0px;padding-top: 10px;padding-bottom: 10px;margin-left: -40px;margin-right: -40px;display: none;background: rgba(255,255,255,0.8);}
.subnav li{list-style: none;height: 23px;line-height: 23px;}
.subnav li:hover .one{background: #00a0e9;}
.subnav li a{color: black;text-decoration: none;font-size: 14px;line-height: 23px;/*margin-left: 5px;*/display: block;}
.subnav li span{margin-left: 5px;}

/*product*/
.product{background-image: url(../images/chanpin_bg.jpg);background-position: center;height: 859px !important;}
.left{width: 24%;max-width: 280px; float: left;}
.title{width: 100%;height: 80px;background: #fcf592;font-size: 36px;color: #00a0e9;font-weight: bold;text-align: center;line-height: 80px;border-radius: 20px 20px 0 0;}
.left_nav ul{padding: 0px;background: #fcffe4;}
.left_nav ul li{width: 100%;height: 60px;list-style: none;line-height: 60px;}
.item{height: 65px !important;line-height: 65px !important;}
.left_nav ul li:hover{background: rgba(0,160,233,0.5);}
.left_nav ul li a{display: block;color: black;text-decoration:none;}
.left_nav ul li a img{margin-left: 30px;margin-top: -5px}

.nav_menu{margin-left: 15px;font-size: 18px;line-height: 18px;}
.more{float: right;margin-right: 20px;font-size: 20px;}

.right{float: left; width: 74%;max-width: 920px;margin-left: 2%;}
.right_box{width: 31.3%;border: 2px solid #e6e6e6;margin-left: 1%;margin-right: 1%;}
.right_box:hover{border: 2px solid #ffb831;}
.right_title{width: 100%;height: 80px;background: #fcf592;font-size: 30px;color: #00a0e9;font-weight: bold;text-align: center;line-height: 80px;border-radius: 20px 20px 0 0;}
.index_row{}
.index_right_box{margin-top: 13px;float: left;}


.pro_bottom{height: 180px;width: 100%;background: rgb(174,227,47);}
.pro_bottom_content{width: 90%;max-width: 1200px;margin: auto;}
.pro_bottom_content a{margin-left: 3%;margin-right: 3%;width: 27%;display: block;float: left;}
/*about*/
.about{background-image: url(../images/about_bg.jpg);background-position: center;height: 775px;}
.about_us{margin-top: 160px;width: 90%;max-width: 960px;padding-top: 200px;margin: auto;font-size: 24px;line-height: 36px;}
/*case*/
.case{background-image: url(../images/case_bg.jpg);background-position: center;height: 986px;}
.case_page{padding-top: 130px;}
.case_box{width: 23%;margin-left: 1%;margin-right: 1%;float: left;}
.card{border-radius: 0px;}
.card-body{padding: 0px !important;}
.card_box{background-image: url(../images/case_bg.png);background-repeat: no-repeat;height: 347px;margin-bottom: 20px;border-radius: 9px;}
.card-title a{color: black !important;text-decoration:none;text-align: center;display: block;font-size: 16px;line-height: 20px;}
.card-text{text-align: center;font-size: 16px;line-height: 20px;margin-bottom: 5px !important;}
.card-img{padding: 10px;width: 100%;}
.card-img-top{border-radius: 10px !important;}

/*news*/
.news{background-image: url(../images/news_bg.jpg);background-position: center;height: 635px;}
.news_page{padding-top: 95px;}
.news_img{width: 45%;float: left;}
.news_img a img{width: 100%;}
.media{width:52%;float: right;margin-left: 3%;margin-top: 10px;}
.media h5{text-align: center;font-size: 20px;line-height: 20px;margin-bottom: 0px;}
.media h5 a{color: black;text-decoration:none;}
.media-body img{width: 100%;}
.news_box{width: 48%;margin-left: 1%;margin-right: 1%;margin-top: 20px;float: left;}
.news_content{margin-top: .5rem;}
.news_content a{color: black;text-decoration:none;font-size: 14px;line-height: 20px;}





/*footer*/
.footer{background-image: url(../images/foot.jpg);background-position: center;height: 495px;position: relative;width: 100%;}
.page{width: 90%;max-width: 1200px;margin: auto;}
.gongsi{width: 26%;float: left;}
.gongsi_box{list-style: none;padding-left: 0px;color: black;}
.li1{font-size: 16px;line-height: 24px;}
.li2{font-size: 14px;line-height: 24px;}
.foot_nav{float: left;width: 58%;}
.foot_nav_ul{padding: 0px;}
.foot_nav_ul li{font-size: 14px;line-height: 24px;}
.foot_nav_ul li a{color: black;}
.foot_nav_box{float: left;width: 20%;}
.foot_nav_box a{color: black;text-decoration:none;}
.foot_nav_box ul li{list-style: none;}
.foot_right{float: left;width: 100%;}
.foot_title{font-size: 16px;line-height: 20px;color: black;}

.er{float: right;width: 12%;}
.code img{width: 100%;}
.small{text-align: center;font-size: 14px;color: black;}
.box{margin-top: 200px}
.bottom{text-align: center;position: absolute;bottom: 5px;left: 0px;right: 0px;}
.bottom p{margin-bottom: 0px;font-size: 12px;line-height: 18px;color: black;}




/*nei*/

.nei_title{height: 60px;border-bottom: 2px solid #ffaf25;}
.nei_title p{color: #00a0e9;font-size: 24px;line-height: 60px;font-weight: bold;}
.content{margin-top: 20px;}



.pages{width: 90%;max-width: 1200px;min-height: 500px;margin: auto;padding: 0px;}
.text-right a{color: black;text-decoration: none;}
.pages_product{width: 90%;max-width: 1200px;margin: auto;background-image: url(../images/bg.jpg);padding: 0px;}
.right{width: 74%;margin-left: 2%;float: left;}
.right_box{width: 31%;margin-left: 1%;margin-right: 1%;margin-bottom:20px;float: left;}
.pro_right_img{width: 100%;}
.pro_right_title{text-align: center;margin-bottom: 0px !important;}
.pro_right_title a{display: block;color: black;text-decoration: none;padding: 10px 0px;}
.prolist{width: 90%;max-width: 1200px;margin: auto;}
.prolist_img{width: 40%;float: left;}
.prolist_img img{width: 100%;}
.prolist_ifm{width: 55%;float: right;}
.prolist_ifm p{width: 100%;}
.product_details{float: left;margin-top: 30px;}
.case_title{text-align: center;}
.case_title a{font-size: 16px;color: black;text-decoration: none;}
.news_pages{width: 90%;max-width: 1200px;margin: auto;padding: 0px;}
.news_nav{width: 24%;float: left;}
.news_page{width: 100%;}
.news_list{width: 75%;float: right;}
.news_li{float: left;list-style: none;margin-bottom: 20px;width: 100%; border-bottom: 1px dashed #dee2e6;}
.news_date{float: left;height: 80px;width: 80px;border: 1px solid #ffaf25;line-height: 40px;}
.news_content_box{margin-left: 90px;}
.news_content_box a{color: black;text-decoration:none;font-size: 16px;line-height: 20px;}
.news_ifm{font-size: 12px;margin-top: 10px;margin-bottom: 0px;}
.sp1{width: 100%;display: block;text-align: center;font-size: 22px;color: #ffaf25;font-weight: bold;}
.sp2{width: 100%;display: block;text-align: center;font-size: 14px;color: #ffaf25;font-weight: bold;}
.text-center{width: 100%;margin: auto;}
.pagination a{padding: 0px 5px;text-decoration: none;color: #a2a2a2;font-size: 14px;}
.text-secondary{float: right;}
.text-secondary a{color: #6c757d;text-decoration: none;}
.fenye{width: 100%;float: right;text-align: right;}
.fenye>a{display: inline-block;color: black;}