body, #primaryContent
{ background-image:
linear-gradient(90deg,transparent, transparent),
url("https://t1.daumcdn.net/cafeattach/1LnGx/57a8ee4b7ae5e4c19e6811ea5f0e35f0aee9ca32"),
url("https"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/67b1ee9e894d56edd347c3aa782eb077e7bc3e6d);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 0% right 0%, bottom right;
background-size: 100% 100%,60% 100%,60% 100%;
}