*{ margin:0; padding:0; list-style:none;}
.topbox{width:1320px;
height:130px;
margin:0 auto;
margin-top:30px;
}
.header{ width:100%;
}
.logo{ height:50px;
width:1320px;
background-repeat:no-repeat;
}
span{ float:right;
font-size:12px;
}
.nav{ height:18px;
width:1320px;
float:left;
}
.nav_list{ float:left;
width:100px;
height:30px;
text-align:center;
line-height:30px;
}
ul li a{ font-size:14px;
color:#000;
text-decoration:none;
font-family:微软雅黑;
}
ul li a:hover{ color:#83c035;
}
.tp{
float:right;
line-height:30px;
}
