[DNSB]

Originally Posted by Ned

Hello, I wonder if somebody could help please.

I'm using the following standard stylesheet on my Kobo Aura H20

and it renders the headings the right size, but in grey rather than in black as should be shown below.

https://i.imgur.com/YzBx3Ra.jpg
Does anybody know how I can turn the headings to black please?

You are linking your headers and have not specified the link style? You might want to add a class to be used with the <a> tags such as

a {
    color : black;
    cursor : pointer;
    text-decoration : none;
}