body {
  background-image: url('/assets/has-bg/climate_background.jpg');
}

body {
  background-image: url('/assets/has-bg/climate_background.jpg');
}

div.activity-mod>div.site-width {
  background-color: rgba(255,255,255,0.95);
}

Update background opacity for HAS Climate CSS
Update background opacity for HAS Climate CSS