body, #primaryContent{
background-image:
url(https://t1.daumcdn.net/cafeattach/1MThB/42dd0065ba075ce721c71a7feee56d11238d9391),
url(https://t1.daumcdn.net/cafeattach/1MThB/42dd0065ba075ce721c71a7feee56d11238d9391),
url(https://t1.daumcdn.net/cafeattach/1MThB/74ee0ab60cb026dabab4f221151d9c4510d091e7);
background-attachment: fixed; background-color:#ffffff;
background-repeat: no-repeat ;
background-position: top -120px right 310px,bottom 300px right -10px ,bottom right;
background-size:650px 600px,650px 600px, cover ;}