body, #primaryContent
{ background-image:
linear-gradient(90deg,transparent, transparent),
url("https://t1.daumcdn.net/cafeattach/1LnGx/02cc6ac2c6f48e37102a4badb6fa6e0e709f20f4"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/9e36bee27bb929fa69e24d01ff8ed83d775a05ea);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 0% right 0%,top 100% right 15%, bottom right;
background-size: 100% 100%, 30% 60%;
}