body{ max-width:640px; margin:0 auto;}
ul,li {list-style-type:none;}
.clear{clear:both; height:0; line-height:0; font-size:0; *display:inline;/*IE only*/}
.fl { float:left;}
.fr { float:right;}
.k{width:100%; margin:0 auto; height:30px;}
.k1{width:100%; margin:0 auto; height:10px;}
.k2{width:100%; margin:0 auto; height:20px;}

/*Top*/
.top{width:100%; text-align:center; padding:15px 0;}
.about_top{width:100%; text-align:left; padding:5px 0; background:#006942;}
.about_top img{padding-left:10px;}

/*Nav*/
.nav{width:100%; height:90px; background:#006942;}
.nav ul{width:100%; padding-left:0;height:90px;}
.nav ul li{width:25%; float:left; height:45px; text-align:center;}
.nav ul li a{height:45px; line-height:45px; width:100%; color:#fff; display:block; margin:0 auto; font-size:14px;}
.nav ul li a:hover{color:#bcf1ff;}
.nav ul li a.nav_hover{color:#bcf1ff;}

/*快捷导航*/
.kjdh{width:100%; margin:0 auto; background:#fafafa;}
.title{font-size:18px; color:#000; height:62px; text-transform:uppercase; padding-top:10px; line-height:21px; text-align:center; }
.title span{font-size:12px; text-transform:uppercase; color:#5d5d5d;}
.kjdh p{font-size:14px; text-align:center;}
.kjdh_content{width:98%; margin:0 auto; text-align:center;}
.kjdh_content ul{padding-left:0;}
.kjdh_content ul li{float:left; text-align:center; width:33.333%; font-size:14px;}
.kjdh_content ul li p{background:#fff; line-height:35px; height:35px; margin-top:0; width:90%; margin:0 auto;}

/*关于我们*/
.about{width:100%; margin:0 auto; background-image:url(Index_about_bg.jpg);background-size: cover;}
.titlea{font-size:18px; color:#fff; height:62px; text-transform:uppercase; padding-top:10px; line-height:21px; text-align:center; }
.titlea span{font-size:12px; text-transform:uppercase; color:#fff;}

.about_img{width:94%; margin:0 auto;}

.about_content{width:94%; margin:0 auto; text-align:left; color:#fff;font-size:14px;}

.morea a{width:130px; height:38px; line-height:38px; text-align:center; font-size:14px; margin:0 auto; display:block; color:#006942; background:#fff; border-radius:30px; margin-top:15px;}
.morea a:hover{background:#faa20a; color:#fff;}

/*新闻中心*/
.news{width:100%; margin:0 auto; background:#fafafa;}
.news_list{width:98%; margin:0 auto; height:33px;}
.news_list ul{padding-left:0px;}
.news_list ul li{width:25%; float:left;}
.news_list ul li a{width:94%; height:33px; background:#006942; color:#fff; line-height:33px; font-size:14px; text-align:center; margin:0 auto; float:left; display:block; border-radius:30px;}
.news_list ul li a:hover{background:#faa20a; color:#fff;}

.more a{width:130px; height:38px; line-height:38px; text-align:center; font-size:14px; margin:0 auto; display:block; color:#fff; background:#006942; border-radius:30px; margin-top:15px;}
.more a:hover{background:#faa20a;}

/*产品展示*/
.product_list{width:98%; margin:0 auto; height:33px;}
.product_list ul{padding-left:0px;}
.product_list ul li{width:33.33333%; float:left;margin-bottom:5px;}
.product_list ul li a{width:94%; height:33px; background:#006942; color:#fff; line-height:33px;  font-size:14px; text-align:center; margin:0 auto; float:left; display:block; border-radius:30px;}
.product_list ul li a:hover{background:#faa20a; color:#fff;}


/*底部版权*/
.copyright{text-align:center; line-height:30px; padding:20px 0; font-size:14px; background:#3b3c41; color:#c4c4c4;}
.copyright a{color:#c4c4c4;}
.copyright a:hover{color:#fff;}

/*内页Css*/
.about_nav{width:100%; margin:0 auto; border-bottom:1px solid #e5e5e5; background:#f2f2f2;}
.about_nav ul{padding-left:0; width:97%; margin:0 auto;}
.about_nav ul li{width:23%; height:25px; margin:6px 1%; float:left; text-align:center; font-size:13px;}
.about_nav ul li a{width:100%; height:25px; line-height:25px; float:left; display:block; color:#333333;}
.about_nav ul li.a_cate_hover a{background:#006942; color:#fff;}

.about_wz{width:100%; height:40px; line-height:40px; text-align:left; text-indent:10px; border-bottom:1px solid #e5e5e5; font-size:13px;}

.about_body_title{font-size:20px; font-weight:bold; text-align:center; width:100%; height:50px; line-height:50px; background:#006c36; color:#fff;}
.syys {
	    text-align: center;
    width: 48%;
    border: 1px solid #c8c8c8;
    padding: 2px;
    float: left;
    margin-left: 2%;
    margin-top: 10px;
   
}
.syys h3{
	    font-size: 14px;
    margin: 10px 0;
}