body ,#primaryContent { background-image:
linear-gradient(90deg,transparent, transparent),
url(https://t1.daumcdn.net/cafeattach/1Yx8k/9a4186d910e699d43371e133591ca0d2bef7ffea);
background-attachment: fixed;background-color: #ffffff ;
background-repeat:no-repeat;
background-position: right bottom ;
background-size:100% 100%,  100% 100%;}