body ,#primaryContent { background-image:
linear-gradient(90deg, #b4e6ff, #7be6ff 30%, transparent, transparent),
url(https://t1.daumcdn.net/cafeattach/1ZmPl/c6fe9c52d98e06be1cf03c1e6c4e7e4f0b61ce6e);
background-attachment: fixed;background-color: #ffffff ;
background-repeat:no-repeat;
background-position: right bottom ;
background-size:100% 100%, 283px 500px, cover ;}