body, #primaryContent { background-image:
linear-gradient(90deg, transparent, transparent),
url("https://t1.daumcdn.net/cafeattach/1LnGx/6960699d9f72b76a7cf2305048d556b2030cc088"),
url("https://t1.daumcdn.net/cafeattach/1LnGx/2a93377294b337d94c1af737417a9390c34fe824"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/4e938c5082278dda24fcd11c62ec58b99ede045d);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 90% right 13%, bottom right;
background-size: 100% 100%,50% 100%,45% 45% ;
}