body  {
	text-align: center;
}
#LOGO001 {
    width: 1000px;
    margin-left: auto;
    margin-right: auto;


}
#mulu001 {
    width: 1000px;
    margin-left: auto;
    margin-right: auto;
    height: 550px;
    background-image: url(mulu002.jpg);
}
#bangquan001 {
    width: 1000px;
    margin-left: auto;
    margin-right: auto;
    margin-top: auto;
}