body, #primaryContent
{ background-image:
linear-gradient(90deg, transparent, transparent),
url("https://t1"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/fc5414f914e930f918408ffb9f343ee66eac2643),
url(https://t1.daumcdn.net/cafeattach/1LnGx/08adbe9e9e2888ba68a1253e50abb419022ae025);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 0% right 0%, bottom right;
background-size: 100% 100%,0% 0%, 52% 100% ;
}