body{
	margin:0 auto;
	background-image: url(bj.jpg);
	background-repeat: repeat-y;
	background-position: center;
}
#div{width:1000px;margin:0px auto;}
A.end:link{color:#000;text-decoration: none;}
A.end:visited{color:#000;text-decoration: none;}
A.end:hover{color:#000;text-decoration:underline;}