body, #primaryContent
{ background-image:
linear-gradient(90deg, transparent, transparent),
url("https:"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/173cf665be2862253dabec92faba570aa9cd28c1),
url(https://t1.daumcdn.net/cafeattach/1LnGx/f4a4d8610af9e6176351e19e9a563c670a3ae854);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 0% right 0%, bottom right;
background-size: 100% 100%,0% 0%, 60% 100% ;
}