body, #primaryContent{
background-image:url(https://t1.daumcdn.net/cafeattach/1MThB/b6c9bb77f73b25d3d440fef66fba2d1ed24342b4),
url(https://t1.daumcdn.net/cafeattach/1MThB/35c0d63f955058a6da9c64c0dddd6c9cdc532ad5);
background-attachment: fixed; background-color:#ffffff;
background-repeat: no-repeat ;
background-position: top 15px right 20px, bottom right;
background-size:550px 830px, cover ;}