hot fix

Author: Jorand

examples/examples-game/public/styles.css

@@ -68,6 +68,8 @@
   position: absolute;
   top: 0;
   left: 0;
+  right: 0;
+  bottom: 0;
 }
 
 #facesContainer canvas {

examples/examples-game/views/webcamFaceExpressionRecognition.html

@@ -63,7 +63,7 @@
       </div>
       <div style="position: relative">
         <video onloadedmetadata="onPlay(this)" id="inputVideo" autoplay muted playsinline></video>
-        <canvas id="overlay" />
+        <canvas id="overlay" width="640" height="480" />
       </div>
 
       <div class="control">