body ,#primaryContent { background-image:
linear-gradient(90deg, #264461, #112437 18%, transparent, transparent),
url(https://t1.daumcdn.net/cafeattach/1GyvT/736f9e89d3f46ba9a54e21d5fd8d4ffaddc884a9),
url(https://t1.daumcdn.net/cafeattach/1Yx8k/4d2c2d7684ee6694dfff38d513c8bef938500f0c);
background-attachment: fixed;background-color: #ffffff ;
background-repeat:no-repeat;
background-position: right bottom, bottom 400px right 10px, right bottom ;
background-size:100% 100%, 750px 450px, 82% 100%;}