body ,#primaryContent 
{ background-image:
url(),
url(https://t1.daumcdn.net/cafeattach/1YplX/9b5e954fff3b64067bd3ebc4d93386ae1bc607e9),
url(https://t1.daumcdn.net/cafeattach/1YplX/e91279952fb67f5b9abf364ea42be9391e2e11f1);
background-attachment: fixed; 
background-color: ; 
background-repeat: no-repeat;
background-position: right 90px bottom ,right bottom,right bottom,right bottom;
background-size:450px 700px, 38.4% 100%, 100% 100% ;}