Change H tags font sizes in NCleanBlue template

[CRSounds]

Hi all,
This is driving me nuts. All I want to do is mess around with the font sizes for the H1, H2, H3 tags in the Nicecleanblue template.
But I'll be bowed if I can find anywhere they are defined in the css style sheets for that template.
Can anyone point me in the right direction please?

[staartmees]

they are defined in "Layout: NCleanBlue" under Standard HTML elements and their default settings

[CRSounds]

Thanks staartmees. That's as I thought.
Something odd going on. Nothing I put in there is having any effect on my h1 tags.
Question:
If I go to
Layout » Templates » Edit Template for the NCleanBlue template and click the css bubble at the top that opens
Layout » Templates » Current Associations
It shows me 3 css files:

1. ncleanblueutils
   ncleanbluecore
   Layout: NCleanBlue

Are these the only css files associated with the template?
Daft question I think but I can't see anywhere else in any of these three css files that any header tags are defined.
I think it must have been changed elsewhere but I can't for the life of me see where. The behaviour is global across all pages.

[staartmees]

Code: Select all

h1, h2, h3, h4, h5 {
	line-height: 1.6em;
	font-weight: normal;
	width: auto;
	font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
}

and

Code: Select all

#main h2,
#main h3,
#main h4,
#main h5,
#main h6 {
	font-size: 1.4em;
	color: #301E12;
}

[paulbaker]

Your H style is probably being re-defined further down in your CSS than you are editing.

In Firefox, install Web Developer plugin (or similar on another browser) and it will tell you which bits of your CSS are changing your elements.