Backgrounds like TOR

Add to the CSS

 /************ BACKGROUND ************/
.site-1-sub #g-page-surround { background: white url(../images/template/background.jpg) 0% 50% no-repeat; background-size: cover; background-attachment: fixed; }
.site-1-sub #g-container-main { margin: 0; padding: 0 10%; }
.site-1-sub #g-container-main {background: none; }

 Upload an image in the respective file path such as one of the following: