Andy Kirk andykirk

## pseudo_elements.md

      
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                A CSS pseudo-element is used to style specified parts of an element. In some cases you can style native HTML controls with vendor specific pseudo-elements. Here you will find an list of cross browser specific pseudo-element selectors.
              
          
    Styling native elements

Native HTML controls are a challenge to style. You can style any element in the web platform that uses Shadow DOM with a pseudo element ::pseudo-element or the /deep/ path selector.
video::webkit-media-controls-timeline {
  background-color: lime;
}

video /deep/ input[type=range] {

  
## styles.css
/**
 * VH and VW units can cause issues on iOS devices: http://caniuse.com/#feat=viewport-units
 *
 * To overcome this, create media queries that target the width, height, and orientation of iOS devices.
 * It isn't optimal, but there is really no other way to solve the problem. In this example, I am fixing
 * the height of element `.foo` —which is a full width and height cover image.
 *
 * iOS Resolution Quick Reference: http://www.iosres.com/
 */


## getViewportSize.js
/*!
 An experiment in getting accurate visible viewport dimensions across devices
 (c) 2012 Scott Jehl.
 MIT/GPLv2 Licence
*/

function viewportSize(){
	var test = document.createElement( "div" );

	test.style.cssText = "position: fixed;top: 0;left: 0;bottom: 0;right: 0;";
	/**
	* VH and VW units can cause issues on iOS devices: http://caniuse.com/#feat=viewport-units
	*
	* To overcome this, create media queries that target the width, height, and orientation of iOS devices.
	* It isn't optimal, but there is really no other way to solve the problem. In this example, I am fixing
	* the height of element `.foo` —which is a full width and height cover image.
	*
	* iOS Resolution Quick Reference: http://www.iosres.com/
	*/
	/*!
	An experiment in getting accurate visible viewport dimensions across devices
	(c) 2012 Scott Jehl.
	MIT/GPLv2 Licence
	*/

	function viewportSize(){
	var test = document.createElement( "div" );

	test.style.cssText = "position: fixed;top: 0;left: 0;bottom: 0;right: 0;";