body ,#primaryContent
{ background-image:
linear-gradient(90deg, #FFAA28 10%, transparent, transparent),
url(https://t1.daumcdn.net/cafeattach/rjvj/b8e1666a61480aa45e0bdea600ca3145d171d734),
url(https://t1.daumcdn.net/cfile/cafe/9921D7385C78D4DC16),
url(https://t1.daumcdn.net/cafeattach/1Feb3/e6579e3b119b0d5d76314a9e1148a9562358333a);
background-attachment: fixed;
background-color:#FFAA28;
background-repeat:no-repeat,no-repeat, no-repeat;
background-position: right bottom,right bottom,bottom -150px right -150px,right bottom ;
background-size:100% 100%,1150px,750px,cover;
}