Hello,
Add the next code in Theme Options > Theme custom CSS:
#review_form .stars span {display: flex; flex-direction: row;} #review_form .stars .star-1 {order: 5;} #review_form .stars .star-2 {order: 4;} #review_form .stars .star-3 {order: 3;} #review_form .stars .star-4 {order: 2;} #review_form .stars .star-5 {order: 1;}
Regards
