Widget Column title text

I'm using the right hand column for a widget custom menu. When creating the menu I type the text in Upper and lower case lettters but on the page it is rendered as all Upper Case. This looks kind of odd since the Page title is In both upper and lower case. ie Home vs HOME. My menu title is: Links to More Information on Our Ancestors, but it looks like this: LINKS TO MORE INFORMATION ON OUR ANCESTORS. Is there some custom css that will change this to upper and lower case? The url is arnoldgenealogy.com