Background Video.module.css'

video.fullscreen { 
  position: fixed;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: -100;
  transform: translate(-50%, -50%);
}

Source: css-tricks.com

Background Video.module.css'

<video
  src="#defer-loading"
  poster="nice-default.jpg
  autoplay
/>

Source: css-tricks.com

Similar codes

28 votes204 views4 answers
Font face roboto css
CSS
-1 vote180 views2 answers
How to zoom image on hover in css
CSS
8 votes177 views1 answer
When hover target diffrent element
CSS
0 vote174 views1 answer
Bootstrap modal resize with jquery
CSS
0 vote221 views1 answer
Tailwindcss init full
CSS
0 vote170 views1 answer
Css border-boz
CSS
2 votes177 views1 answer
Uninstall pm2
CSS
0 vote139 views1 answer
Responsive slider with text animation codepen
CSS
0 vote158 views1 answer
Text decoration css transition
CSS
0 vote194 views1 answer
Add .css to CKEDITOR
CSS