body, #primaryContent
{ background-image:
linear-gradient(90deg,transparent, transparent),
url("https://t1.daumcdn.net/cafeattach/rjvj/bf8ab39890f3eaeee6a0c21b0735a15b3ead8772"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/b2a8516aec238383a8da3c8f36576d9bbd9b34b3);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 0% right 30%, bottom right;
background-size: 100% 100%,50% 60%;
}