body, #primaryContent{
background-image:
url(https://t1.daumcdn.net/cafeattach/1MThB/29830d485fe4a625f7e63adc447094d28035b944),
url(https://t1.daumcdn.net/cafeattach/1MThB/29830d485fe4a625f7e63adc447094d28035b944),
url(https://t1.daumcdn.net/cafeattach/1MThB/36c1182dcb6c8dafb2bed297cd049c6c5c75e41d);
background-attachment: fixed; background-color:#ffffff;
background-repeat: no-repeat ;
background-position: top 10px right 10px,bottom 10px right 650px , bottom right;
background-size:650px 750px, 650px 750px, cover ;}