remove generic styling from inline CSS

app/views/colors.css

 html {
     background-color: {{ @backgroundColor }};
     background-image: url(/{{ @backgroundImage }});
-    background-position: bottom right;
-    background-repeat: no-repeat;
-    background-attachment: fixed;
-    background-size: 2000px 2000px;
 }
 
 <repeat group="{{ @customVars }}" key="{{ @ikey }}" value="{{ @ivalue }}">