One reason it is hard is that the effect of CSS rules depends on their order. Imagine if in your JavaScript you write 5 functions, and depending on the order yo

One reason it is hard is that the effect of CSS rules depends on their order. Imagine if in your JavaScript you write 5 functions, and depending on the order you write them in causes them to have a different effect. https://medium.com/@panuviljamaa/why-css-is-difficult-a2cdf0a04ca1 https://medium.com/@panuviljamaa/why-css-is-difficult-a2cdf0...