Target/override inline css from external css

[kahajafal]

I have very limited knowledge of coding, \[code\]html/css\[/code\], but I have a problem which makes me want to learn more. Anyway, I want to change the \[code\]font-size\[/code\] inside a \[code\]<span>\[/code\], nested inside the code of the page. The complete code-snippet looks like this:\[code\]<span style="font-size: 11px;">Buy</span>\[/code\]I want to change that to \[code\]font-size:14px;\[/code\]. But, since there is no class/ID, just a \[code\]<span>\[/code\], I don't understand how to change it. And as I said, it's deep within the document and there are at least 20 divs or some wrapped around it. Is there a way to target that span, and maybe get the "path". I've been fiddling with Developer Tools in Chrome but I really don't see how XPath can help me? To sum it up - how do I overwrite inline css (without a class or ID), from an external css?Thank you.