body {
background-image:
url("//static1.squarespace.com/static/573eff3559827e68d0f84384/t/5742e21b5559869e3a20fc38/1464001079695/2016-05-21+03.08.36+2.jpg");
background-position:center middle;
background-size:cover;
background-attachment:fixed;
background-repeat: no-repeat;
}