How to change font size of product name ?

May I know how to change font size of product name ?
I'm using style "Pictureblue"

Hi,

You can edit the css to do so.
Go in System>Display and edit the front end css file.
Then add something like that

.hikashop_product_name_main{
font-size:20
}

you can obviously change 20 to what fits better to your needs.

I added the code but not working.

I'm using style "pictureblue" from Hikashop.
www.hikashop.com/en/hikashop/styles-for-hikashop.html

If I use "default" for frontend CSS, then product name display correctly without adding any code.
But, If I use style "pictureblue" then product name size became very small, even adding code still not possible change font size.

This is the example page for check.

www.ispecial.eu/index.php/iphone/iphone-...product/1-chargecard