*{margin: 0;padding: 0;}
body{font-family: "microsoft yahei";}


.head{width: 100%;height: 80px;}
.nav{width: 1000px;margin: 0 auto;}
.logo{margin-top: 15px;}
.dh{float: right;}
.dh>LI{float: left;width: 80px;height: 78px;margin-right: 25px;}
.dh>LI>a{width: 100%;height: 100%;display: block;text-align: center;line-height: 78PX;font-size: 14PX;color: #333;}
.dh>LI>a:hover{ color:#0b3589}
.dh>LI>a.active{color:#0b3589}
.banner{width:1440px;margin: 0 auto;}






.content{width: 100%;overflow: hidden;}
.introduction{width: 1000px;margin: 0 auto;margin-top: 25px;}
.nr{width: 98%;margin: 0 auto;padding: 10px;}
.nr p{text-align: left;}


.tab img{padding: 5px;}

.footer{width: 1440px;margin: 0 auto;background: #343434;height: 46px;text-align: center;line-height: 46px;color: #fff;}


.contact{width: 667px;margin: 0 auto;margin-top: 32px;overflow: hidden;margin-bottom: 100px;}
.map{float: left;width: 205px;}
.txt{float: left;margin-left: 42px;}

.box1{width:940px; margin:0 auto}
.box1 p{font-size:14px; color:#333; line-height:32px; text-indent:28px}