Tech description does not fit in tech description bubbles in trade with civilization and tech tree

Hello,

When I am trading tech with another civilization, and I hover my mouse over a tech, the bubble which pops up to show me a description of the tech is often too small for the description so I am missing some of the description.

The same thing happens when I access the Tech Tree and I put my mouse pointer over a box, the description bubble is at times too small for the tech description to fit inside it.