Foren / Cotonti / Skins / Changing style for input / Options in select

add the following line to the js.js:

$('input[name=rpagetitle]').css('font-size','2em');

... or assign a class:

$('input[name=rpagetitle]').addClass('someclass');

... or use plain css:

input[name=rpagetext] { font-size:2em; }