How To Make Video With Full Height

I need your help to make this video with full height. Although, the div size is around 50% and when i make my video fixed position, it works like full background video but i want t

Solution 1:

Have you tried the following CSS for the video tag?:

{
  width: auto;
  height: 100%;
  position: fixed;
}

Given the example you mention this seems to put the video to a 100% of the height. If this is not exactly what you need just give us some more detailed explanation.