body, #primaryContent{
background-image:
url(https://t1.daumcdn.net/cafeattach/1MThB/340d659841ef63a40348f3abba126514039396ea),
url(https://t1.daumcdn.net/cafeattach/1MThB/340d659841ef63a40348f3abba126514039396ea),
url(https://t1.daumcdn.net/cafeattach/1MThB/649b73bb546715dd57b734fa32f09e034fa61fe3);
background-attachment: fixed; background-color:#ffffff;
background-repeat: no-repeat ;
background-position: top 10px right 330px,bottom 320px right 20px, bottom right;
background-size:300px 400px,300px 400px, cover ;}