*{
  margin:0px;
  padding:0px;
}
body{
  text-align:center;
  font-size:12px;
}
#box{
  width:1003px;
  margin:0 auto;
}
a{
  color:#000000;
  text-decoration:none;
 }
a:hover{
  color:#FF9966;
  text-decoration:none;
} 
.nav_main{
  width:1003px;
  float:left;
  background:url(images/bj.gif) no-repeat;
  overflow:hidden;    
}
.nav_main ul{
  width:1003px;
  float:left;
}
.nav_main ul li{
  list-style:none;
  float:left;
}
.nav_main img{
  border:0px;
}
.dh{
   width:759px;
   float:left;
}
.dh li{
   width:75px;
   margin-top:10px;
   float:left;
}
.nav_current{   
    display:block;   
    margin:4px 0 0px 0;   
    padding:5px 0 3px 0;       
    text-decoration:none;   
    overflow:hidden;   
}   
.nav_link{   
    width:75px;   
    padding:5px 0 2px 0;   
    margin:4px 0 0 0;   
    text-decoration:none;   
}   
.undis{   
    display:none;   
}  
.cMenu{
    background:url(images/t01.jpg) no-repeat;
	width:75px;
	float:left;
} 
#left{
   width:250px;
   float:left;
   padding-left:20px;
}
#left ul{
   width:250px;
   list-style:none;
   float:left;
}
#left ul li{
	float:left;
}
#right{
   width:708px;
   float:left;
}
#right ul {
   width:708px;
   float:left
}
#right ul li{
   list-style:none;
   float:left;
   
}