Possible Duplicate:
Remove ugly borders around clickable crossreferences and hyperlinks
I would not show the hyperlink underline decoration when I use \href macro from hyperref package.
I would obtain an effect similar to html-css style="text-decoration: none", if it is possibile.
hyperrefdoesn't underline links by default, but puts boxes around it, which can be switched off: Remove ugly borders around clickable crossreferences and hyperlinks – Jake May 13 '12 at 16:56