body ,#primaryContent { background-image:
linear-gradient(90deg, #b4e6ff, #7be6ff 30%, transparent, transparent),
url(https://t1.daumcdn.net/cafeattach/1ZmPl/09383991c4d4991d68f301c4e1959f985e27ddd7);
background-attachment: fixed;background-color: #ffffff ;
background-repeat:no-repeat;
background-position: right bottom ;
background-size:100% 100%, 500px 679px, cover ;}