body ,#primaryContent { background-image:
linear-gradient(90deg, #cdffff, #4affff 15%, transparent, transparent),
url(https://t1.daumcdn.net/cafeattach/1Yx8k/4f2476f4e89f0a1fb6b5ce42da7131cf1c2374),
url(https://t1.daumcdn.net/cafeattach/1SWxx/c64f5399b9f65cc52f75323591e67e61d54ecb63);
background-attachment: fixed;background-color: #ffffff ;
background-repeat:no-repeat;
background-position: right bottom, bottom -100px right 10px, right bottom ;
background-size:100% 100%,800px 1000px, 85% 100%;}