/************************
 * Color Background *****
************************/
html.sm-user-ui  {
    background-image: url(https://photos.smugmug.com/photos/i-x8WJcLN/0/576c6bd5/X3/i-x8WJcLN-X3.jpg);
    background-repeat: no-repeat;
    background-position: left bottom;
    background-attachment: fixed;
}