body, #primaryContent { background-image:
url(https://t1.daumcdn.net/cafeattach/1MThB/28e9f9731a4b033a88cd6fb2348a30961356b5b1);
background-attachment: fixed;
background-color: #;
background-repeat: no-repeat;
background-position: bottom right;
background-size: cover;
}