.kgm-wrap { text-align:center; }

.kgm-img {
  max-width:100%;
  transition:.3s;
}

.kgm-colors {
  display:flex;
  justify-content:center;
  gap:12px;
  margin-top:15px;
}

.dot {
  width:32px;
  height:32px;
  border-radius:50%;
  cursor:pointer;
  border:2px solid #ccc;
}

.dot.active {
  border:2px solid #000;
  transform:scale(1.1);
}