Set min height on wrapper to avoid bounce when clicking on links

I'm not sure if you noticed, but there's a bounce when clicking on the our practice links because some of them increase the height of the wrapper. Setting a min height will get rid of that.

On a side note, remind me to show you how to setup Sublime to trim trailing whitespace. If you take a look at the commit below, it looks like I edited multiple lines, but I only edited one. You'll run into problems with this once you start working on a team.

Just click the button to merge this if you want to accept the change.