Is there a way to align top the value of a text widget?

[jean-emmanuel]

Align text the bottom of a button

I was trying to align the label text of a button to the bottom of the button, or even better, be able to decide the percentage of the screen it will appear vertically , as the pan used for backgrounds. But no matter that CSS command I use, none seem to work, even the ones that appear in this forum about this topic (that make reference to the old beta anyway)

label {
  align-items: flex-start;
}