body, #primaryContent{
background-image:url(https://t1.daumcdn.net/cfile/cafe/99776D435F5AC59D14),
url(https://t1.daumcdn.net/cafeattach/1MThB/011a8434818331a381ccfaa2e05706d60033e941);
background-attachment: fixed;
background-color:#ffffff;
background-repeat: no-repeat ;
background-position: top -40px right -30px, bottom right;
background-size:600px 600px, cover ;}