body, #primaryContent
{ background-image:
linear-gradient(90deg, transparent, transparent),
url("https:"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/8df029a7580a2fb6057824de917b0e3d2a7b4212),
url(https://t1.daumcdn.net/cafeattach/1LnGx/9ce7f2055c30b8dc9973bfeb23de6f6cdb826338);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 0% right 0%, bottom right;
background-size: 100% 100%,0% 0%, 55% 100% ;
}