body, #primaryContent
{ background-image:
linear-gradient(90deg, transparent, transparent),
url("https://t1."),
url("https://t1.daumcdn.net/cafeattach/1LnGx/7941a60027793bc2e86fafb55ad91fb1bb78f023"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/692b06a0349726a2e6db7feefe354cb4af827419);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 0% right 0%, bottom right;
background-size: 100% 100%,0% 0%, 50% 100% ;
}