body, #primaryContent
{ background-image:
linear-gradient(90deg,transparent, transparent),
url("https://t1.daumcdn.net/cafeattach/1LnGx/e9f6cdf83b47a795ae91f50a01c29394d1c1f5af"),
url("https://t1.daumcdn.net/cafeattach/1LnGx/dcdd69244e0f2b8a2801cec705db2ee56a9ed28b"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/ba0506a45cff76e7cadf4df825a64e7bda6e91f5);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 100% right 0%, bottom right;
background-size: 100% 100%,60% 80%,55% 88% ;
}