body, #primaryContent
{ background-image:
linear-gradient(90deg,transparent, transparent),
url("https://t1."),
url(https://t1.daumcdn.net/cafeattach/1LnGx/6f8b0434fd1d78bc3d48de5672d11209cecfe5f4);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 0% right 0%,top 100% right 15%, bottom right;
background-size: 100% 100%, 0% 0%;
}