body ,#primaryContent 
{ background-image:
url(https://t1.daumcdn.net/cafeattach/1YplX/80a87f09d498cec7c88f3ff5fa1a2eadef01e8aa),
url(https://t1.daumcdn.net/cafeattach/1YplX/9af547bbba7edb2b24ba8e99a6d70f11456afa9e),
url(https://t1.daumcdn.net/cafeattach/1YplX/f9e08c3587f7b0ad04e00830326d896020b1b753);
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% ;}