*{
    margin: 0;
    padding: 0;
    font-size: 12px;
}
body{
    background-color: #ffffff;
}
.top{
    width: 100%;
    height: 27px;
    background-color: lightgray;
}
.top_content{
    width: 1000px;
    margin: 0 auto;
}
.top_content li{
    list-style: none;
    float: right;
    width: 70px;
    line-height: 27px;
}
.top_content a:link,.top_content a:visited{
    color: green;
    text-decoration: none;
}
.top_content a:hover,.top_content a:active{
    color: orangered;
    text-decoration: none;
}
.wrap{
    width: 1000px;
    margin: 0 auto;
}
.logo{
    height: 80px;
    background-color: white;
    overflow: hidden;
}
.logo_left{
    width: 200px;
    float: left;
}
.logo_right{
    width: 300px;
    float: right;
    line-height: 80px;
    font-size: 16px;
    font-weight: bold;
    color: #000;
}
.logo_right p{
    font-size: 16px;
    font-family: 楷体;
}
.logo_right span{
    font-size: 20px;
    font-weight: bold;
}
.logo_green{
    color: green;
}
.logo_orange{
    color: orangered;
}
.logo_img{
    width: auto;
    height: 60px;
}
.nav{
    height: 40px;
}
.nav_left{
    width: 10px;
    background-image: url(../img/nav_left.jpg);
    background-repeat: no-repeat;
}
.nav_mid{
    width: 980px;
    background: url(../img/nav_bg.jpg) repeat-x;
}
.nav_right{
    width: 10px;
    background: url(../img/nav_right.jpg) no-repeat;
}
.nav_left,.nav_mid,.nav_right{
    float: left;
    height: 40px;
}
.nav_mid_left,.nav_mid_right{
    float: left;
}
.nav_mid_left{
    width: 680px;
}
.nav_mid_right{
    width: 300px;
}
.nav_mid_left li{
    float: left;
    list-style: none;
    width: 100px;
    text-align: center;
    line-height: 40px;
    font-family: 楷体;
}
.nav_mid_left a:link,.nav_mid_left a:visited{
    text-decoration: none;
    color: white;
    font-size: 16px;
}
.nav_mid_left a:hover,.nav_mid_left a:active{
    text-decoration: none;
    color: yellow;
    font-size: 18px;
}
.search_text{
    width: 190px;
    height: 25px;
    margin-top: 5px;
    background: url(../img/search.jpg) no-repeat right center;
    background-color: white;
    padding-right: 25px;
    border: 1px solid white;
}
.ad{
    height: 310px;
    overflow: hidden;
}
.ad .pic img{
    width: 1000px;
    height: 320px;
}
.main{
    height: 250px;
    background-color: #FFF;
    margin-top: 5px;
}
.news{
    width: 340px;
}
.notice{
    width: 421px;
    margin: 0 7px;
    overflow: hidden;
    position: relative;
}
.sidebar{
    width: 219px;
}
.news,.notice,.sidebar{
    height: 250px;
    float: left;
    border: 1px solid darkgray;
}
.title{
    height: 35px;
    border-bottom: 2px solid darkgray;
}
.title_left{
    width: 70%;
    font-size: 14px;
    font-weight: bold;
    color: gray;
    float: left;
    line-height: 35px;
    padding-left: 20px;
}
.title_right{
    width: 20%;
    float: right;
    line-height: 35px;
}
.title_right a{
    text-decoration: none;
    color: gray;
}
.pic_news{
    height: 80px;
    margin-top: 10px;
    line-height: 22px;
}
.pic_news img{
    float: left;
    margin: 0 5px;
    width: 90px;
    height: 90px;
    border-radius: 10px;
}
.pic_news a{
    text-decoration: none;
    color: green;
}
.news_list{
    margin-top: 20px;
}
.news_list li{
    list-style: none;
    background: url(../img/list.jpg) no-repeat;
    padding-left: 10px;
    margin: 8px;
    border-bottom: 1px dotted gray;
}
.news_list a:link,.news_list a:visited{
    text-decoration: none;
    color: green;
}
.news_list a:hover,.news_list a:active{
    text-decoration: none;
    color: orangered;
}
.date{
    color: gray;
    float: right;
}
.notice_tit{
    height: 35px;
    position: relative;
}
.notice_tit ul{
    position: absolute;
    left: -1px;
}
.notice_tit li{
    float: left;
    width: 138px;
    height: 33px;
    line-height: 33px;
    text-align: center;
    overflow: hidden;
    background-color: lightgray;
    padding: 0 1px;
    border-bottom: 2px solid gray;
}
.notice li a:link,.notice li a:visited{
    text-decoration: none;
    color: green;
}
.notice li a:hover,.notice li a:active{
    text-decoration: none;
    color: orangered;
}
.notice_tit li.select{
    background: #FFF;
    border-bottom-color: #FFF;
    border-left: 1px solid gray;
    border-right: 1px solid gray;
}
.notice_con .mod{
    margin: 10px 5px;
}
.notice_con .mod li{
    float: left;
    width: 411px;
    height: 50px;
    overflow: hidden;
    border-bottom: 1px dotted gray;
    line-height: 50px;
}
.copyright{
    width: 100%;
    height: 30px;
    background-color: lightgray;
}
.copyright_content{
    width: 1000px;
    margin: 0 auto;
    text-align: center;
    line-height: 30px;
}
/*.copyright_content li{
    list-style: none;
    float: left;
    width: 250px;
    background: url(../img/line.png) no-repeat right center;
    text-align: center;
}*/
.copyright_content p,a{
    text-decoration: none;
    color: gray;
}
/*登录*/
/*
.comWidth{
    width: 460px;
    height: 80px;
    margin: 0 auto;
}
.welcome_title{
    font-size: 22px;
    line-height: 85px;
    float: left;
}
.loginBox{
    width: 458px;
    border: 1px solid lightgray;
    margin: 10px auto;
}
.l_tit{
    color: darkgray;
    line-height: 20px;
}
.login_cont{
    padding: 15px 76px;
}
.login_input{
    border: 1px solid lightgray;
    height: 32px;
    line-height: 32px;
    text-indent: 5px;
    width: 100%;
}
.login li{
    list-style: none;
}
.mb_10{
    margin-bottom: 10px;
}
.login_btn{
    width: 309px;
    height: 36px;
    border-radius: 5px;
    background-color: limegreen;
}
*/
/*导航*/
.nav_mid_left .nav_ul li a{display:block;height:80px;/*border-left:1px solid #000;*/padding:0 10px;text-decoration:none;position:relative;overflow:hidden;}
.nav_mid_left .nav_ul li .box{width:100%;height:50px;position:absolute;top:70px;left:0;padding-left:300px;display:none;}
.nav_mid_left .nav_ul li .box a{display:block;height:50px;float:left;color:green;line-height:50px;border:none;background:none;}
.nav_mid_left .nav_ul li .box a:hover{text-decoration:underline;color:orangered}
/*公司简介、联系方式布局*/
.gsjj{
    width: 1000px;
    height: auto;
}
.gsjj img{
    width: 1000px;
    height: auto;
}
.gsjj .map{
    width: 500px;
    height: auto;
}
/*新闻中心*/
.main_xinwen{
    height: auto;
    background-color: #FFF;
    margin-top: 5px;
}
.news_xinwen{
    width: auto;
}
.title_xinwen{
    height: 35px;
    border-bottom: 2px solid darkgray;
}
/*产品展示*/
.cpzs{
    height: auto;
    width: 1000px;
}
.cpzs_img{
    width: 1000px;
    height: auto;
}
/*产品详细*/
.cpxx{
    height: auto;
    width: 1000px;
}
.cpxx_body{
    height: 200px;
    width: 1000px;
    margin: 5px 0;
}
.cpxx_img{
    float: left;
    width: 248px;
    height: 198px;
    border-radius: 5px;
    border: 1px solid lightgray;
}
.cpxx_img img{
    width: 100%;
    height: 100%;
}
.cpxx_text{
    width: auto;
    height: 200px;
   line-height: 150%;

}
.cpxx_text p{
    font-size: 14px;
}
.cpxx_text span{
    font-weight: bolder;
    font-size: 14px;
}