title: CSS terminology: what are these called?
body: <p>Consider:</p>
  
  <pre>
  p {
    ...
  }
  
  .foo {
    ...
  }
  
  #bar {
    ...
  }
  </pre>
  
  <p>What is the correct name for these statements in CSS? I've seen them called selectors, rules or rulesets, but which is correct?</p>