body, #primaryContent{
background-image:url(https://t1.daumcdn.net/cfile/cafe/99B6FD435E6B0B4411),
url(https://t1.daumcdn.net/cafeattach/1MThB/2a0426624b927fb14d573f23ca387b2310c5605d);
background-attachment: fixed; background-color:#ffffff;
background-repeat: no-repeat ;
background-position: top 100px right 90px, bottom right;
background-size:800px 600px, cover ;}