body ,#primaryContent
{ background-image:
linear-gradient(90deg, #ffffff 5%, transparent, transparent),
url("https://t1.daumcdn.net/cafeattach/1LnGx/3ff8fb1ae2bce1a499bd7472cc486974f7f61db8"),
url("https://t1.daumcdn.net/cafeattach/1LnGx/3ff8fb1ae2bce1a499bd7472cc486974f7f61db8"),
url(https://t1.daumcdn.net/cafeattach/1D1XP/cbb59a2a0be6d75083aff03df7159d642448403e );
background-attachment: fixed;
background-color:#ffffff;
background-repeat:no-repeat,no-repeat, no-repeat;
background-position: right bottom,right bottom,bottom right ,right  bottom -200px  ;
background-size:100% 100%,1050px,280px,cover;
}