body ,#primaryContent{background-image:
linear-gradient(90deg,#000000, 10%, transparent, transparent),
url(),
url(https://t1.daumcdn.net/cafeattach/1LHNT/37b308c7357bdff0a8d0e53357f7979ed729521b);
background-attachment: fixed;
background-color:#;
background-attachment:fixed;
background-color: #000000;
background-repeat: no-repeat;
background-position: top 0px right 800px, top 95px right 200px, bottom right ;
background-size: 0%, 29%, 98% 100%}