fix: style issues

Author: cssivision

lib/Canvas.js

@@ -24,6 +24,7 @@ var Canvas = React.createClass({
  source={{html: "<style>*{margin:0;padding:0;}canvas{transform:translateZ(0);}</style><canvas></canvas><script>var canvas = document.querySelector('canvas');(" + renderString + ").call(" + contextString + ", canvas);</script>"}}
  opaque={false}
  underlayColor={'transparent'}
+ style={this.props.style}
  javaScriptEnabled={true}
  scrollEnabled={false}
  />