title: text-decoration: underline vs border-bottom
body: <p>What is the difference to use <code>{text-decoration: underline}</code> and <code>{border-bottom: ...}</code>?</p>
  
  <p>which is easy to style and cross browser compatible?</p>
  
  <p>when we should use <code>border-bottom</code> over <code>text-decoration: underline</code>?</p>
  
  <p>Would it be good to use <code>border-bottom</code> always in place of <code>text-decoration: underline</code>?</p>