body, #primaryContent
{ background-image: url(https://t1.daumcdn.net/cafeattach/rjvj/da06166c6f2eaee4a5008efdbe1ee82c11ea9b6a),
url(https://t1.daumcdn.net/cafeattach/1X9P8/f6a87253ee1b183244cad6798f835e6b61bdb474);
background-color: ;
background-attachment: fixed;
background-repeat: no-repeat;
background-position: bottom right;
background-size:900px 600px, cover ;
}