⇾ The invisible parts of CSS
If you use CSS in your daily work, your primary goal is probably focused around making things ‘look right’. How this is achieved is often far less important than the end result. This means we care less about how CSS works than the correct syntax and visual results.
Mike Riethmuller on The invisible parts of CSS – a great blog post about how CSS works. Please read.
⇾ Visit: The invisible parts of CSS