body, #primaryContent
{ background-image:
linear-gradient(90deg, transparent, transparent),
url("https://t1.daumcdn.net/cafeattach/1LnGx/c19e6ae4735f49e6c04c713c6bb7bb109191fa69"),
url("https://t1.daumcdn.net/cafeattach/1LnGx/6267cd2a5769050092c9eb0b4384b4e7690eac0d"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/9d17aee0fbc37ae122d78f298b8ef372c219d948);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 20% right 27%, bottom right;
background-size: 100% 100%,60% 100%,20% 40% ;
}