/* CSS Document */

@charset "utf-8";
/* 主色调：企业蓝 #005ea8 */
.wrap{width:1200px;margin:0 auto;}
/* 头部导航 */
.header{height:80px;border-bottom:1px solid #eee;}
.header .logo{float:left;padding:12px 0;}
.header .logo img{height:55px;}
.nav{float:right;line-height:80px;}
.nav li{float:left;padding:0 20px;position:relative;}
.nav li a{font-size:15px;font-weight:bold;}
/* 简易下拉菜单 兼容IE */
.nav li ul{position:absolute;top:80px;left:0;width:160px;background:#fff;border:1px #ddd solid;display:none;z-index:99;}
.nav li ul li{float:none;line-height:40px;padding:0 15px;}
.nav li:hover ul{display:block;}

/* 轮播banner */
.banner{height:360px;overflow:hidden;}
.banner img{width:100%;height:360px;}

/* 通用区块 */
.section{padding:50px 0;}
.title{font-size:24px;color:#005ea8;text-align:center;margin-bottom:30px;font-weight:bold;}

/* 产品列表分类筛选 */
.filter-box{text-align:center;margin-bottom:30px;}
.filter-btn{display:inline-block;padding:8px 16px;border:1px solid #005ea8;color:#005ea8;margin:0 6px;cursor:pointer;background:#fff;}
.filter-btn.active{background:#005ea8;color:#fff;}

/* 产品卡片网格 对标参考站 */
.product-list{overflow:hidden;}
.product-item{width:270px;float:left;margin:0 15px 30px 15px;border:1px #eee solid;padding:10px;}
.product-item img{width:100%;height:180px;margin-bottom:12px;}
.product-item h3{font-size:16px;margin-bottom:8px;color:#222;}
.product-item p{font-size:13px;color:#666;height:40px;overflow:hidden;}

/* 产品详情页 左右分栏 */
.detail-left{width:540px;float:left;}
.detail-left img{width:100%;border:1px #eee solid;}
.detail-right{width:620px;float:right;}
.detail-right h2{color:#005ea8;margin-bottom:15px;}
.detail-block{margin-bottom:20px;}
.detail-block h4{border-left:4px solid #005ea8;padding-left:10px;margin-bottom:8px;}

/* 新闻列表 */
.news-item{border-bottom:1px #eee solid;padding:15px 0;}
.news-item h3 a{font-size:16px;}
.news-date{color:#999;font-size:12px;margin:6px 0;}

/* 联系页表单 */
.form-box{width:600px;margin:0 auto;}
.form-item{margin-bottom:15px;}
.form-item label{display:block;margin-bottom:5px;}
.form-item input,.form-item textarea{width:100%;border:1px #ccc solid;padding:8px;box-sizing:border-box;}
.submit-btn{background:#005ea8;color:#fff;border:none;padding:10px 24px;cursor:pointer;}

/* 页脚 */
.footer{background:#222;color:#aaa;text-align:center;padding:30px 0;margin-top:40px;}
.footer a{color:#ccc;}