body, #primaryContent
{ background-image:
linear-gradient(90deg,transparent, transparent),
url("https://t1"),
url("https://t1.daumcdn.net/cafeattach/1LnGx/c392b2c50f0acac3774dcd19b86b29158fcc16bc"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/acd0ca5f63cc46eca66ec5b8edb3d2426b660207);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 100% right 0%, bottom right;
background-size: 100% 100%,0% 0%,37% 97% ;
}