Can't remove background color and insert full page background

Hi, I’m trying to implement a full-screen fixed background. However, I can’t seem to get rid of the white background. See: https://www.angelshands.info/green/

I tried adding the background through Appearance–>Backgrounds and through a CSS rule (below). I’m obviously doing something wrong. Any suggestions are appreciated.

body {
background: url(‘https://www.angelshands.info/green/wp-content/uploads/2014/10/bg.jpg’) no-repeat center center fixed;
-moz-background-size: cover;
-webkit-background-size: cover;
-o-background-size: cover;
background-size: cover;
}