body, #primaryContent{
background-image:
url(https://t1.daumcdn.net/cafeattach/1MThB/a4739ee4205bcbec53fd3f6b52e0586e110953dd),
url(https://t1.daumcdn.net/cafeattach/1MThB/a4739ee4205bcbec53fd3f6b52e0586e110953dd),
url(https://t1.daumcdn.net/cafeattach/1MThB/73a4d6062f225dc277e181601575a1715dc0dbe0);
background-attachment: fixed; background-color:#ffffff;
background-repeat: no-repeat ;
background-position: top 30px right -20px,bottom 140px right 890px , bottom right;
background-size:500px 600px, 500px 600px, cover ;}