@charset "utf-8";
/* CSS Document */

/*重置 开始*/

body,div,p,ul,li,h1,h2,h3,h4,h5,h6,input,ul,li{ margin:0; padding:0;}
body{ background-color:#efefef;} 

a{ text-decoration:none;}
*{ font-family:"Microsoft Yahei";}
li{ list-style:none;}
.clearfix{ clear:both;}
img{ border:none;}
.sidebox{ width:1200px; margin:0 auto;}

/*重置 结束*/

/*头部 开始*/
.headerbg{ width:1200px; margin:0 auto; background-image:url(../images/header.png); background-position:center; background-repeat:no-repeat; background-size:100% 100%; height:223px; }
.logo{ width:600px; height:76px; padding-top:80px; margin-left:50px;}
.logo img{ width:100%; height:100%;}

/*头部 结束*/


/*导航 start*/


.nav_bg{ background-color:#0f5395; width:1200px;  margin:0 auto;}
.nav{ width:1200px; margin:0 auto; height:55px; line-height:55px;   position:relative; z-index:1;}
		.nav a{ color:#fff;  }
		.nav .nLi{ float:left; position:relative; display:inline;}
		.nav .nLi h3{ float:left; text-align:center; font-weight:normal;}
		.nav .nLi h3 a{ display:block; width:150px; line-height:55px; font-size:16px; text-align:center; }
		.nav .sub{ display:none; width:150px; left:0; top:55px;  position:absolute; background-color:#f8f8f8;  line-height:50px; }
		.nav .sub li{ zoom:1;}
		.nav .sub a{ display:block; width:150px; font-size:14px; text-align:center; text-align:center; color:#333;   }
		.nav .sub a:hover{  color:#333; background-color:#e7e7e7; }
		.nav .on{ background-color:#e7e7e7; color:#333;}
		.nav .on h3 a{ background-color:#e7e7e7; color:#333;}


/*导航 end*/

/*版权 开始*/
.footer{ width:1200px; margin:0 auto; padding:30px 0; background:url(../images/footer.png);}
.copyright p{ text-align:center; font-size:14px; color:#333; }



/*版权 结束*/