body, #primaryContent
{ background-image:
linear-gradient(90deg,transparent, transparent),
url("https://t1.daumcdn.net/cafeattach/1LnGx/8111bbf187e28f63fc0d714332f707cfc1c9243f"),
url("https://t1.daumcdn.net/cafeattach/1LnGx/cebbc30c8bd48e5836e6a2b115f692e4f1b5b76c"),
url(https://t1.daumcdn.net/cafeattach/1LnGx/4b76c0490642d1127b02ee0eeb0aba8da761d174);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: top 105% right 40%, bottom right;
background-size: 100% 100%,55% 100%,22% 41% ;
}