I am trying to change the font type and size in the config.xml for the flexviewer. I am not having any results, I have posted my titlefont tag below. What am I missing?
<title>ArcGIS Viewer for Flex</title>
<logo>assets/images/logo.png</logo>
<style>
<colors>0xFFFFFF,0x1C419A,0x101010,0x000000,0xFFFFFF</colors>
<titlefont>Gill Sans MT,80</titlefont>
<alpha>0.8</alpha>
</style>