.transition-1 {
  transition: all .1s ease-in-out;
}

.transition-2 {
  transition: all .2s ease-in-out;
}

.transition-3 {
  transition: all .3s ease-in-out;
}

.transition-4 {
  transition: all .4s ease-in-out;
}

.transition-5 {
  transition: all .5s ease-in-out;
}