title: Overflow not working for (pixi) canvas positioned outside it's parent (offscreen)
body: <p>On flowen.me, I'm using the PIXI canvas to generate an effect (it's my photo with a scroll effect). </p>
  
  <p>I have tried different elements with overflow: body, div child of body containing all other elements, parent element itself, etc. But the horizontal scroll bar always appears. Whether I use overflow-x or just overflow. </p>
  
  <p>I tested this on my Chrome browser, iPhone SE, latest IOS and on my MacBook Pro. All sharing the same results.</p>
  
  <p>Anyone have a suggestion or workaround?</p>