Menu hidden with large text

Hi,

I was exploring the web with zoomed text to review how various people  
cater for web users with poor vision, and noticed that the top menu of  
your site is hidden at that font size. I've included a screenshot to  
illustrate. Not that our site is fantastic, but I thought you might  
like to know.

cheers,

Tom




NIWA is the trading name of the National Institute of Water &  
Atmospheric Research Ltd.