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I have a JSFiddle that has both a regular html5 tag in it for playback, as well a a call to the ja… Read more Internet Explorer 11 And Html5 Sound Playback

I'm facing an issue with the css property opacity, with Internet Explorer 11. The code is very … Read more Html - Css Opacity Different Than 1 Or 0 Not Working In Ie11

I tried a new html design with flex boxes. The design in Chrome 58 Version 58.0.3029.110 is correct… Read more Flex-grow Isn't Rendering Correctly In Internet Explorer 11 (ie11)

In IE11 and Edge (on Windows 10), the following HTML/CSS displays a strange, transparent border whe… Read more Ghostly 'border' Appears With Border-radius In Ie11 And Edge

With IE 10 testing my website on older versions of IE was very easy and always worked as it should,… Read more How Can I Fully Test My Website On Previous Versions Of Ie With Ie 11?

I have been unable to determine why flexbox is not working in IE 11. For testing, I sourced a very … Read more Flex Property Not Working In Ie

I have a flex 'row' that contains 5 flex 'cells' that contains an image which is su… Read more Image Height In Flexbox Not Working In Ie

I am trying to serve HTML5 video in MP4 and WEBM fomats. I cannot get all browsers to work though:… Read more Html5 Video: Ffmpeg-encoded Mp4 Not Playing In Any Browser (plays In Vlc Though)