title: set css border to end in a 90 instead of a 45 degree angle
body: <p>I have a div with different colors for both the border-bottom and border-right properties.
  So they are separated via a line leaving the box in a 45 degree angle.</p>
  
  <p>How can I make the bottom-border shorter so that the right border goes all the way to the bottom of the element which would yield a 90 degree angle separator-line?</p>