Vertically center text in a floated div

HTML & CSS
1

I am struggling with a solution to the following problem. I am trying to vertically center a single line of text within a container div. The container div is floated to the left. The container div is of an unknown or unspecified height.

Thanks

2

If you know the height of the div then just feed the div a line height equal to the height if the div. If you do not, then google “css vertically ccenter unknown height”.

3

Thanks. I will try to google that phrase.

4