.color-hover {
  filter: grayscale(100%);
  transition: filter 0.5s ease;
}

.color-hover:hover {
  filter: grayscale(0%);
}

.uc-color-hover {
  filter: grayscale(100%);
  transition: filter 0.5s ease;
}

.uc-color-hover:hover {
  filter: grayscale(0%);
}