/* CSS Document */
body,div,img,ul,li,span,a,p,h1,h2,h3,h4,h5,h6{ padding:0; margin:0;}
img{ border:none;}
ul li{
    list-style: none;
}
a{ text-decoration: none;font-family: "Microsoft yahei";}
clear{clear:both;}
/* 导航 */
.logo,.nav{
    float: left;
}
.header{
    width:100%;
    min-width:1200px;
    background: #eee;
}
.header_content{
    width:1200px;
    margin:0 auto;
    padding: 25px 0;
    overflow: hidden;
}

.nav li{
    margin-left: 30px;
    line-height:60px;
    display: inline-block;
}
.nav li a{
    font-size: 14px;
    color: #575959;
}
/* 轮播 */
.banner{
    position: relative;
    height: 403px;

}
.banner,.banner img{
    width:100%;
    min-width: 1200px;
}
.banner li{
    position:absolute;
}
/* 中间内容 关于我们、新闻、技术*/
.content{
    overflow: hidden;
    width:1200px;
    margin:25px auto 0 auto;
}
.content_btn{
    margin: 10px 0; 
    text-align: left;
    font-size: 20px;
    color:#525252;
    font-weight: 800;
    font-family: "Microsoft yahei"; 
}
.about_left,.news_mid,.jishu_left{
    float: left;
    width:331px;
    margin:0 10px 
}
.con_width{
    width:331px;
}
.content a,.content p,.content span{
    font-family: "Microsoft yahei";
    color:#525252 ;
    font-size: 14px;
}
.content li{
    line-height: 24px;
}
.content li a{
    display: inline-block;
    width:200px;
    overflow: hidden;
}
.content ul,.content p{
    margin:10px 0;
    height:140px ;
    overflow: hidden;
}
.content p{
    text-indent: 28px;
}
.content span{
    float: right;
}
a.con_width{
    border-radius:10px; 
    text-align: center;
    width:60px;
    display: inline-block;
    float: right;
    border:1px solid gray;

}
/* 产品展示 */
.product_btn{
    width:1200px;
    margin:50px auto 0 auto;
    font-size: 20px;
    color: #525252;
    font-weight: 800;
    font-family: "Microsoft yahei";
}

/* 产品轮播 */
.product_banner{
    width:1200px;
    margin:0 auto;
    text-align: left;
}
.box{ width:980px;position:relative; overflow:hidden; _height:100%;}
.picbox{ width:980px; height:115px; overflow:hidden; position:relative;}
.piclist{ height:250px;position:absolute; left:0px; top:0px}
.piclist li{ background:#eee; margin-right:20px; padding:5px; float:left;}
.swaplist{ position:absolute; left:-3000px; top:0px}
.picbox img{

}
.og_prev,.og_next{ width:30px; height:50px; background:url(../images/icon.png) no-repeat; background:url(../images/icon_ie6.png) no-repeat\9; position:absolute; top:33px; z-index:99; cursor:pointer;filter:alpha(opacity=70); opacity:0.7;}
.og_prev{ background-position:0 -60px; left:4px;}
.og_next{ background-position:0 0; right:4px;}

/* 底部 */
.footer{
    overflow: hidden;
    width:100%;
    margin-top: 50px;
    min-width: 1200px;
    height: 154px;
    background:url(../images/foot_bg.jpg) center scroll no-repeat;
}
.footer_content{
    width:1200px;
    margin:0 auto;
}
.footer_left,.footer_right{
    float: left;
}
.footer_left li{
    display: inline-block;
}
.footer_left a,.footer_left span{
    font-family: "Microsoft yahei";
    color: #fff;
    font-size: 14px;
}
.footer_left{
    margin-top: 30px;
}
.footer_right{
    margin: 40px 0 40px 395px;
}

/* 特效 */
.nav a:hover{
    color: #0B449A;
}
ul.con_width li a:hover{
    color: #0B449A;
    text-decoration: underline;
}
a.con_width:hover{
    background: #0B449A;
    color: #fff;
}