title: What is the most character-efficient way to increase CSS specificity?
body: <p>If I want to increase the CSS specificity of a rule, I tend to prefix with <code>html</code>, but I wonder if there are more concise ways of doing this?</p>
  
  <p>(It may seem like a trivial issue, but over the course of my stylesheets defining a responsive grid, decreasing the specificity prefix by a single character would save a few hundred bytes)</p>