@charset "utf-8";
/*当浏览器尺寸小于960px的时执行下面的CSS*/
@media screen and (max-width: 960px){
.top_head{ display:none}
.tbbj{width:100%;background-color:#fff;line-height:0.7rem;overflow:hidden;position: fixed; z-index: 10001;}
/*logo*/
.logo{ overflow:hidden;padding:10px;}
.logo .l{float:left; width:80%; height:0.6rem; }
.logo .l img{width:100%; max-width:100%; height:0.7rem;line-height:0.7rem; }
.logo .mobile_menu{ float:right; width:15%; height:auto; padding-top:12px}
.logo .r{display:none}

/*下拉菜单*/
.nav_donghua {width:40px; height: 30px;}
.linyiok {width: 100%; height:4px; position: relative; margin:6px 0}
.linyiok:before {animation: ywxywx 1s linear 0s infinite alternate; position: absolute; left:0; top:0; width: 100%; height:4px; background:#027eba; content: ""; display: block; opacity: 0;}
.linyiok:nth-child(2):before {animation-delay: 0.5s;}
.linyiok:nth-child(3):before {animation-delay: 0.2s;}
@keyframes ywxywx {
	0%{width:30%; opacity: 1;}
	50%{width:100%; opacity:0.5;}
}
/*下拉菜单_end*/

/*右侧隐藏菜单*/
.yc_menu{position:fixed; width:1.5rem; height:100%; right:0; top:0; bottom:0; z-index:99999; display:none}

.nav{width:1.5rem; height:auto; position:absolute; right:0; top:0; bottom:0; z-index:2; background:#027eba;}
.nav li{width:100%; height:0.4rem; border-bottom:1px solid #303030; text-align:center;}
.nav li a{display:block; font-size:0.16rem; line-height:0.4rem; color:#fff; }

.allpage{ position:fixed; background: rgba(0, 0, 0, 0.7); top:0; right:0; bottom:0; left:0; z-index:9999; display:none}
.allpage_close{ position:fixed; top:20px; right:1.8rem; font-size:0.3rem; line-height:1.2; color:#FFF; z-index:99999; display:none}
/* 隐藏菜单 end*/
.about_h2{font-size:0.23rem; color: #1d1d1d; margin-top:20px; text-align:center}
.about_h3{font-size:0.22rem; color: #d61518; font-family: Tahoma , "Microsoft Yahei"; text-transform: uppercase; text-align:center; margin-top:10px;}

/*首页菜单*/
.menu{display:none}
.menu li{
	float: left;
	width:33.333333%;
	text-align: center;
	color: #fff;
	overflow: hidden;
	font-size: 0.16rem;
	height:0.43rem;
	line-height: 0.43rem;
	border-right: 1px solid #5b5555;
	white-space: nowrap;/*规定段落中的文本不进行换行*/
	text-overflow: ellipsis;/*当文本溢出包含元素时显示省略符号来代表被修剪的文本。*/
	box-sizing:border-box; -moz-box-sizing:border-box; -webkit-box-sizing:border-box;
	background:linear-gradient(to bottom,#2b2828,#100606);
}
.menu li a{display: block; color: #fff;}
.menu li:nth-of-type(3n+0){border-right:0;}

/*通栏banner*/
.sub_banner{position:relative; }
.sub_banner img{ width:100%; height:auto; object-fit: cover;margin-top:80px;}
.sub_banner p{ position:absolute; top:0; left:0; width:100%; height:30px; box-shadow:inset 0px 15px 10px -15px #000;}

/*新闻图片分类*/
.fenlei_box{width:100%; height:auto; background: #f1f4f8;}
.fl_menu_u1{ width:95%; height:auto; margin:0 auto; overflow:hidden}
.fl_menu_u1 li{float:left; height:0.5rem; line-height:0.5rem;  text-align:center; }
.fl_menu_u1 li a{display: block; font-weight:400; font-size:0.15rem; color:#333333; padding:0 15px;}
.fl_menu_u1 li:hover a,.fl_menu_u1 li.active a{color:#000000; font-weight:bold; background-color:#FFFFFF}

/*产品分类*/
.pro_fl_u1{ width:100%; height:auto; display:flex; display: -webkit-flex; /* Safari */ flex-direction:row;/*从左到右排*/ flex-wrap: wrap;/*换行，第一行在上方*/}
.pro_fl_u1 li{width:50%;  height:0.45rem; line-height:0.45rem; text-align:center; border-right:1px solid #fff; box-sizing:border-box; -moz-box-sizing:border-box; -webkit-box-sizing:border-box; background:linear-gradient(to bottom,#6e90be,#546fa6);}
.pro_fl_u1 li a{display: block; font-weight:400; font-size:0.14rem; color:#fff;}
.pro_fl_u1 li:hover a,.pro_fl_u1 li.active a{color:#fff; background:linear-gradient(to bottom,#d71f1f,#f03827);}
.pro_fl_u1 li:nth-child(2n){border-right:none}

/*产品详情标题*/
.product_list{height:0.36rem; border-bottom:1px solid #CCC; margin-top:0px;}
.product_list span{ font-size:0.16rem; font-weight:bold; line-height:0.36rem; position:relative;}
.product_list span:before{content: ""; width:150px; height:4px; background-color:#d13845; position:absolute; left:0; top:0.27rem}
/*通用内容盒子_end*/

/*产品框*/
.ul_product{ width:100%; height:auto; margin:0 auto; margin-top:8px; overflow:hidden}
.ul_product li{float:left; width:48%; height:auto; margin-right:4%; margin-bottom:10px; }
.ul_product li span{display:block; width:100%; height:auto; overflow:hidden;}
.ul_product li span img{width:100%; height:auto;}
.ul_product li:nth-child(2n){margin-right:0;}
.ul_product li p{text-align: center; color: #282828; height:0.4rem; line-height:0.4rem; overflow:hidden; white-space:nowrap; -ms-text-overflow:ellipsis; text-overflow:ellipsis;}
/*产品框_end*/

/*新闻*/
.ul_news{ padding:6px; height:auto; overflow:hidden; margin-top:10px;}
.ul_news li{ padding:15px; height:auto; border:1px solid #e7eaf1; box-shadow:0px 0px 10px #dddbdb; border-radius: 5px; margin-bottom:20px}
.ul_news li h4{ font-size:0.18rem; font-weight:400; height:auto; line-height:0.32rem}
.ul_news li h4 a{ color:#333333}
.ul_news li h4 a:hover{ color:#FF0000}
.ul_news li p{ font-size:0.14rem; color:#999999; margin-top:10px; height:auto; line-height:26px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp:2;/*显示几行*/-webkit-box-orient: vertical;}
.ul_news li span{color: #a3afb7; font-size:0.14rem; display:inline-table; margin-top:10px}
.ul_news li i{color: #a3afb7; font-size:0.14rem; display:inline-table; margin-top:10px; background:url(../images/click.png) no-repeat left center; padding-left:26px; margin-left:20px;}

/*相关图片*/
.pic_xg{width:100%; height:auto; margin-top:40px; overflow:hidden;}
.pic_xg li{float:left; text-align:center; width:48%; height:1.35rem; margin-right:4%; margin-bottom:15px;  position:relative; overflow:hidden; border:1px solid #EBEBEB}
.pic_xg li img{display:block; width:100%; height:100%; max-width:100%;}
.pic_xg li p{ position:absolute; left:0; top:1rem; width:100%; height:100%; background:rgba(0,0,0,0.4); transition: 0.5s all ease}
.pic_xg li:hover p{top:0; }
.pic_xg li span{ display:block; position:absolute; left:0; top:1rem; color:#FFF; width:100%; height:0.35rem; line-height:0.35rem; z-index:1; font-size:0.12rem; transition: 0.5s all ease; overflow:hidden; white-space:nowrap; -ms-text-overflow:ellipsis; text-overflow:ellipsis;}
.pic_xg li:hover span{top:45%; }
.pic_xg li:nth-of-type(2n+0){margin-right:0px;}
/*相关图片_end*/

/*相关产品前6个*/
.pro_tj_5{width:100%; height:auto; overflow:hidden; margin-top:30px; }
.pro_tj_5 li{float:left; width:48%; height:auto; margin-right:4%; margin-bottom:15px; position: relative; border:1px solid #EBEBEB; box-sizing:border-box; -moz-box-sizing:border-box; -webkit-box-sizing:border-box; }
.pro_tj_5 li img{display:block; width:100%; height:100%; max-width:100%;}
.pro_tj_5 li h2{ position:absolute; left:0; bottom:0; right:0; height:0.35rem; line-height:0.35rem; color:#FFF; text-align:center; font-size:0.12rem; font-weight:100; background-color:#333; opacity: 0.7; overflow:hidden; white-space:nowrap; -ms-text-overflow:ellipsis; text-overflow:ellipsis; padding:0 10px}
.pro_tj_5 li:hover h2{ background-color:#000}
.pro_tj_5 li:nth-of-type(2n+0){margin-right:0px;}
/*产品前6个end*/

/*详情页标题*/
.view_title{height:1rem; line-height:1rem;padding-top:80px; background:#1560e4 url(../images/view_title.jpg) no-repeat center center; border-top:1px solid #518cf4; color:#FFFFFF}
.view_title a{ color:#FFFFFF}
.view_title a:hover{ color:#FFCC00}

/*********footer*********/
.foot_2021{margin-top:30px; padding:30px 0; background:url(../images/foot.jpg) no-repeat top center; color:#FFFFFF}
.foot_2021 a{color:#FFFFFF}
.foot_2021 a:hover{ color:#FFCC00}

.foot_2021_box{ overflow:hidden}
.foot_2021_box .l{ display:none}
.foot_2021_box .r{ width:100%; height:auto; text-align:center}
.foot_2021_box .r img{width:150px; height:auto}
.foot_2021_box .r p{text-align:center; line-height:36px}

.foot_foot{ line-height:30px; padding:20px 0}
.foot_foot li{text-align:center}
/*********footer*********/
}

/*当浏览器尺寸大于960px时候*/
@media screen and (min-width:960px){
.top_head{border-bottom:1px solid #E5E5E5; background: #F6F6F6; height:35px; line-height:35px; z-index:10}
.top_head_box{ overflow:hidden; color:#53555a}
.top_head_box .l{ float:left;}
.top_head_box .r{ float:right}
.top_head_box a{color:#53555a}
.tbbj{width:100%;line-height:80px;overflow:hidden;position: fixed;background-color:#fff; z-index: 10001;box-shadow: 0 1px 12px 1px rgba(54,62,69,0.6);}
/*logo*/
.logo{width:100%; height:auto; padding:15px 0; overflow:hidden;}
.logo .l{float:left; width:300px; height:auto;}
.logo .l img{max-width:100%; height:auto;}
.logo .c{ width:650px; height:auto;margin-top:15px}
.logo .r{float:right;color:#fff;font-size:24px;font-weight:bold;margin-top:-73px;padding:0 20px 0 57px;background:url(../images/tel2.png) no-repeat 0 center}
.logo .r p{ font-size:24px; color:#333; }
.logo .r h3{ font-size:24px;color:#000; }

/*电话*/
.top_text{background:url(../images/tel2.png) no-repeat left 2px; height:50px; padding-left:65px; margin-top:5px}
.top_text p{ color:#333;}
.top_text span{ display:block; color:#0f3c8b; font-size:30px; font-weight: bold; line-height:40px}

/*导航菜单start*/

.menu_box{ display:none; }
.menu {display:table; margin:0 auto; padding:0px; overflow:hidden;}
.menu li {float:left; line-height:55px;}
.menu li a {display:block; font-size:17px; color:#000; padding:0 26px;}
.menu li:hover a,.menu li.active a{text-decoration:none; color:#fff; font-weight:400; background-color:#027eba}

.yc_menu{ display:none}
.allpage{display:none}
.allpage_close{ display:none}

/*通栏banner*/
.sub_banner{position:relative; }
.sub_banner img{ width:100%; height:auto; object-fit: cover;margin-top:110px;}
.sub_banner p{ position:absolute; top:0; left:0; width:100%; height:30px; box-shadow:inset 0px 15px 10px -15px #000;}

/*以下是主体部分*/
/*图片新闻分类*/
.fenlei_box{width:100%; height:auto; background: #f1f4f8;}
.fl_menu_u1{ width:100%; height:auto; overflow:hidden}
.fl_menu_u1 li{float:left; height:60px; line-height:60px; text-align:center;}
.fl_menu_u1 li a{display: block; font-size:16px; color:#333333; padding:0 45px;}
.fl_menu_u1 li:hover a,.fl_menu_u1 li.active a{color:#000000; font-weight:bold; background-color:#FFFFFF}

/*产品分类*/
.pro_fl_u1{ width:100%; height:auto; margin-top:20px;}
.pro_fl_u1 li{display:inline-block; height:50px; line-height:50px; margin-right:10px; text-align:center; background:linear-gradient(to bottom,#6e90be,#546fa6); border-radius:5px;}
.pro_fl_u1 li a{display: block; font-weight:bold; color:#FFF; padding:0 17px}
.pro_fl_u1 li:hover a,.pro_fl_u1 li.active a{color:#fff; background:linear-gradient(to bottom,#d71f1f,#f03827); border-radius:5px;}
.pro_fl_u1 li:last-child{border-right:none}

/*产品详情标题*/
.product_list{height:36px; border-bottom:1px solid #CCC; margin-top:30px;}
.product_list span{ font-size:16px; font-weight:bold; line-height:36px; position:relative;}
.product_list span:before{content: ""; width:200px; height:4px; background-color:#d13845; position:absolute; left:0; top:27px}
/*通用内容盒子_end*/
.about_h2{font-size:30px; color: #1d1d1d; margin-top:20px; text-align:center}
.about_h3{font-size:35px; color: #d61518; font-family: Tahoma , "Microsoft Yahei"; text-transform: uppercase; text-align:center; margin-top:10px;}
/*产品框*/
.ul_product{ width:100%; height:auto; margin:0 auto; margin-top:40px; overflow:hidden}
.ul_product li{float:left; width:32%; height:auto; margin-right:2%; margin-bottom:40px; position:relative;}
.ul_product li span{display:block; width:100%; height:auto; overflow:hidden;}
.ul_product li span img{width:100%; height:auto;}
.ul_product li .mask{
	position:absolute; 
	top:0; 
	left:-250px;
	width:200px;
	height:300px;
	background:-webkit-linear-gradient(0deg,rgba(255, 255, 255, 0),rgba(255, 255, 255, 0.7),rgba(255, 255, 255, 0)); 
	-webkit-transform:skewx(-25deg); 
	-webkit-transition:all .9s; 
}
.ul_product li:hover .mask{left:400px;}
.ul_product li:nth-child(3n){margin-right:0;}
.ul_product li p{text-align: center; font-size:16px; color: #282828; height:40px; line-height:40px; overflow:hidden; white-space:nowrap; -ms-text-overflow:ellipsis; text-overflow:ellipsis;}
/*产品框_end*/

/*新闻*/
.ul_news{ padding:12px; height:auto; overflow:hidden; margin-top:30px;}
.ul_news li{ padding:30px; height:auto; border:1px solid #e7eaf1; box-shadow:0px 0px 10px #dddbdb; border-radius: 5px; margin-bottom:20px}
.ul_news li h4{ font-size:22px; font-weight:100; height:auto}
.ul_news li h4 a{ color:#333333}
.ul_news li h4 a:hover{ color:#FF0000}
.ul_news li p{ font-size:16px; color:#999999; margin-top:10px; height:auto; line-height:27px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp:2;/*显示几行*/-webkit-box-orient: vertical;}
.ul_news li span{color: #a3afb7; font-size: 16px; display:inline-table; margin-top:10px}
.ul_news li i{color: #a3afb7; font-size: 16px; display:inline-table; margin-top:10px; background:url(../images/click.png) no-repeat left center; padding-left:26px; margin-left:20px;}

/*相关图片,图片详情下面*/
.pic_xg{width:100%; height:auto; margin-top:30px; overflow:hidden;}
.pic_xg li{float:left; text-align:center; width:23.5%; height:auto; margin-right:2%; margin-bottom:20px; position:relative; overflow:hidden; border:1px solid #EBEBEB}
.pic_xg li img{display:block; width:100%; height:100%; max-width:100%;}
.pic_xg li p{ position:absolute; left:0; top:80%; width:100%; height:100%; background:rgba(0,0,0,0.4); transition: 0.5s all ease}
.pic_xg li:hover p{top:0; }
.pic_xg li span{ display:block; position:absolute; left:0; top:82%; color:#FFF; width:100%; height:35px; line-height:35px; z-index:1; font-size:12px; transition: 0.5s all ease; overflow:hidden; white-space:nowrap; -ms-text-overflow:ellipsis; text-overflow:ellipsis;}
.pic_xg li:hover span{top:45%; }
.pic_xg li:nth-of-type(4n+0){margin-right:0px;}
/*相关图片_end*/

/*相关产品前5个*/
.pro_tj_5{width:100%; height:auto; overflow:hidden; margin-top:30px; }
.pro_tj_5 li{ float:left; width:19.2%; height:auto; margin-right:1%; position: relative; border:1px solid #EBEBEB; box-sizing:border-box; -moz-box-sizing:border-box; -webkit-box-sizing:border-box; }
.pro_tj_5 li img{display:block; width:100%; height:100%; max-width:100%;}
.pro_tj_5 li h2{ position:absolute; left:0; bottom:0; right:0; height:35px; line-height:35px; color:#FFF; text-align:center; font-size:12px; font-weight:100; background-color:#333; opacity: 0.7; overflow:hidden; white-space:nowrap; -ms-text-overflow:ellipsis; text-overflow:ellipsis; padding:0 10px}
.pro_tj_5 li:hover h2{ background-color:#000}
.pro_tj_5 li:nth-of-type(5n+0){margin-right:0px;}
/*产品前5个end*/

/*详情页标题*/
.view_title{ height:150px; line-height:150px; background:#1560e4 url(../images/view_title.jpg) no-repeat center center; border-top:1px solid #518cf4; color:#FFFFFF}
.view_title a{ color:#FFFFFF}
.view_title a:hover{ color:#FFCC00}

/*********footer*********/
.foot_2021{margin-top:30px; padding:60px 0; background:url(../images/foot.jpg) no-repeat top center; color:#FFFFFF}
.foot_2021 a{color:#FFFFFF}
.foot_2021 a:hover{ color:#FFCC00}

.foot_2021_box{ overflow:hidden}
.foot_2021_box .l{ float:left; width:920px; height:auto;}
.foot_2021_box .r{ float:right; width:150px; height:auto;}
.foot_2021_box .r img{width:100%; height:auto}
.foot_2021_box .r p{text-align:center; line-height:36px}

.foot_text{width:100%; height:auto; display:flex; display: -webkit-flex; /*启用弹性布局*/ flex-direction:row;/*从左到右排*/}
.foot_text div{width:100%; height:auto; text-align:left; margin-right:10px;}
.foot_text h6{ color:#FFFFFF; font-size:18px; font-weight:400; position:relative;}
.foot_text h6:before{content: ""; width:40px; height:3px; background-color:#FFCC00; position:absolute; left:0; top:33px}

.foot_ul{width:100%; height:auto; color:#FFFFFF; margin-top:20px}
.foot_ul li{ line-height:27px; color:#FFFFFF}
.foot_ul li a{ display:block; color:#FFFFFF}

.foot_foot{ overflow:hidden; padding:20px 0}
.foot_foot li{ text-align:center; line-height:30px}
/*********footer*********/
}

/* 移动端底部专用 */
.foot_height{height:0.67rem;}
.footer{width:100%; height:0.6rem; overflow:hidden; position:fixed; bottom:0; right:0; z-index:999; background: rgba(0, 0, 0, 0.8);}
.footer li{float:left; width:33.3%; height:auto; border-right:#4d5054 solid 1px; box-sizing:border-box; -moz-box-sizing:border-box; /* Firefox */-webkit-box-sizing:border-box; /* Safari */}
.footer li:nth-child(4){ border:none;}
.footer li a{display:block}
.footer li span{display:block; width:100%; height:0.26rem; padding-top:0.07rem; text-align:center;}
.footer li span img{height:100%}
.footer li p{width:100%; height:0.26rem; line-height:0.26rem; text-align:center; font-size:0.12rem; font-weight:100; color:#CCCCCC;}
/* 移动端底部专用_end */