.opacity-100 {
  opacity: 1;
}

.opacity-90 {
  opacity: 0.9;
}

.opacity-80 {
  opacity: 0.8;
}

.opacity-60 {
  opacity: 0.6;
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-40 {
  opacity: 0.4;
}

.opacity-10 {
  opacity: 0.1;
}