body, #primaryContent { background-image:
url(https://t1.daumcdn.net/cafeattach/1ZQkF/641ab7185ee029e46e8e1e019eba31bc72da4c7c);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: bottom right;
background-size: cover ;
}
https://t1.daumcdn.net/cafeattach/1ZQkF/641ab7185ee029e46e8e1e019eba31bc72da4c7c?download