.rating-stars-perso {
  display: inline-block;
}

.rating-stars-perso:before {
  content: '★★★★★';
  background: linear-gradient(90deg, #FFD700 var(--percent), #fff var(--percent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 17px;
}