#da{width:1005px;
height:730px;
margin:0px auto;}

#logo{
width:1005px;
height:50px;
}
#daoh{
width:1005px;
height:33px;
}

#n{
width:1005px;
height:551px;
}

#nleft{
width:200px;
height:551px;
float:left;
 }
 
#nleft1{
width:201px;
height:551px;
float:left;
background-repeat:no-repeat;
background-image:url(../images/website-2.2.jpg);
}


#nm{
width:700px;;
height:551px;
float:left;
}


#nr{
height:700px;
float:left;
}



#nrleft{
width:80%;
height:551px;
float:left;
}
 
 
#nrriht{
height:561px;
float:left;
background-image:url(../images/4.4.jpg);
background-repeat:no-repeat;
}
 
 
 #nrrihtl{
 width:100%;
height:159px;
background-image:url(../images/website-2.3_06.gif);
 
}
 
 #nrrihtm{
width:100%;
height: 134px;
background-image:url(../images/2nlx.gif);
 
}
 
 #nrrihtr{
width:100%;
height: 136px;
background-image:url(../images/2nrxx.gif);
}
 
 #4nrrihtl{
 width:100%;
height:159px;
background-image:url(../images/4.1.jpg);
background-repeat:no-repeat;
 
}
 
 #4nrrihtm{
width:100%;
height: 134px;
background-image:url(../images/4.2.jpg);
 
}
 
 #4nrrihtr{
width:100%;
height: 136px;
background-image:url(../images/4.2.jpg);
}