body, #primaryContent{
background-image:url(https://t1.daumcdn.net/cafeattach/1MThB/614320b1cf56919212165bf1f5cf3d477c4f6467),
url(https://t1.daumcdn.net/cafeattach/1MThB/a5585162d4194b40031782056a9febd2125497c7);
background-attachment: fixed; background-color:#ffffff;
background-repeat: no-repeat ;
background-position: top 10px right -50px, bottom right;
background-size:800px 900px, cover ;}