Following rule with few selectors, comma separated, must be applied to google.com only
google.com#$##js-header, #searchform, .O-j-k, .header:not(.column-section):not(.viewed):not(.ng-star-inserted):not([class*="_ngcontent"]), .js-header.chr-header, .mobile-action-bar, body > .ng-scope, #flt-nav, .gws-flights__scrollbar-padding.gws-flights__selection-bar, .gws-flights__selection-bar-shadow-mask { position: absolute !important; }
But it breaks lacouronneducomte.com
Screenshot:

The problem: it seems it is converted to few rules, and following rule has no domain limit:
#$#.header:not(.column-section):not(.viewed):not(.ng-star-inserted):not([class*="_ngcontent"]) { position: absolute !important; }
Expected result:
Original rule must be applied as this group of rules
google.com#$##js-header { position: absolute !important; }
google.com#$##searchform { position: absolute !important; }
google.com#$#.O-j-k { position: absolute !important; }
google.com#$#.header:not(.column-section):not(.viewed):not(.ng-star-inserted):not([class*="_ngcontent"]) { position: absolute !important; }
google.com#$#.js-header.chr-header { position: absolute !important; }
google.com#$#.mobile-action-bar { position: absolute !important; }
google.com#$#body > .ng-scope { position: absolute !important; }
google.com#$##flt-nav { position: absolute !important; }
google.com#$#.gws-flights__scrollbar-padding.gws-flights__selection-bar { position: absolute !important; }
google.com#$#.gws-flights__selection-bar-shadow-mask { position: absolute !important; }
Following rule with few selectors, comma separated, must be applied to google.com only
google.com#$##js-header, #searchform, .O-j-k, .header:not(.column-section):not(.viewed):not(.ng-star-inserted):not([class*="_ngcontent"]), .js-header.chr-header, .mobile-action-bar, body > .ng-scope, #flt-nav, .gws-flights__scrollbar-padding.gws-flights__selection-bar, .gws-flights__selection-bar-shadow-mask { position: absolute !important; }But it breaks lacouronneducomte.com
Screenshot:
The problem: it seems it is converted to few rules, and following rule has no domain limit:
#$#.header:not(.column-section):not(.viewed):not(.ng-star-inserted):not([class*="_ngcontent"]) { position: absolute !important; }Expected result:
Original rule must be applied as this group of rules