body ,#primaryContent 
{ background-image:
url(),
url(https://t1.daumcdn.net/cfile/cafe/99CCA8465ED3078724),
url(https://t1.daumcdn.net/cafeattach/1YplX/59cbc191a829cb0d22345534085201012e29a92f);
background-attachment: fixed; 
background-color: ; 
background-repeat: no-repeat;
background-position: right 90px bottom ,right bottom,right bottom,right bottom;
background-size:900px 900px, 38.4% 100%, 100% 100% ;}