<div class="uk-container uk-container-center">
<div class="uk-cover">    
      <video class="uk-responsive-width" autoplay loop muted controls>  
         <source src="clip.mp4" type="video/mp4">   
      </video>    
  </div>   
</div>

preview

shortcode test
2025/01/18 3:57:18

uikit-test