I am currently constructing a new website and am having some issues with IE. In Firefox on PC, Safari/Firefox on a Mac the h1 tag displays perfectly with 'WEDDINGS CATERING' all on one line, but in IE it is splitting the h1 and h1subheading onto two lines

http://www.imaginez-cannes.com/demo/..._catering.html

Any ideas what I'm doing wrong of how to get around it?

Many thanks
Ben