Yes, the specificity/precedence is all determined statically from only the .css files, the class order has nothing to do with it. This is a good thing because it allows for methods like https://developer.mozilla.org/en-US/docs/Web/API/DOMTokenLis... to not need to concern themselves with insert positions.

https://developer.mozilla.org/en-US/docs/Web/CSS/Specificity

> If the competing selectors have the same values in all the three columns, the proximity rule comes into play, wherein the last declared style gets precedence.