title: How can you use negative margin when positioning a fixed element?
body: <p>I am trying to position an element with position:fixed; within an expanding(liquid) element.</p>
  
  <p>I want the element to stay to the right no matter how wide the display gets.</p>
  
  <p>box1 is inside box2</p>
  
  <p>box2 is the center column and is expandable with browser size</p>
  
  <p>box1 is fixed and should float above the right edge of box2(center column)</p>