body ,#primaryContent { background-image:
linear-gradient(90deg,  transparent, transparent),
url(https://t1.daumcdn.net/cafeattach/1Yx8k/83f251669a9182bfadb86a852899a7ab06ee1bb4);
background-attachment: fixed;
background-color:ffffff;
background-repeat:no-repeat;
background-position: right bottom, right bottom ;
background-size:100% 100%, 100% 100%;}