Text selection

[thomas]

Yes, but I'm not talking about a custom 'link hover color'. What I mean is for example: when a user wishes to select the text on my page, he has to select it. The standard textselect color on all browsers is blue. And as you can see, I customized this color to red bg and white text color.

[steve.ledger]

Oh I see.
The standard practice is a placeholder for custom code or for newer versions code is added to the head section of the website tab in Web Properties, which I assume you have done
That's better than any tweak could do.