body, #primaryContent { background-image:
url(https://t1.daumcdn.net/cafeattach/1ZQkF/2e57b8b0f9bc79e3146af9e46044cceb27e75b94);
background-attachment: fixed;
background-color: #ffffff ;
background-repeat: no-repeat;
background-position: bottom right;
background-size: cover ;
}