JSFiddle - React, Tailwind, and code Playground

HTML

<div class="izi">

        <img src="https://i.ytimg.com/vi/mSFTRoBY99s/hqdefault.jpg" alt="">

   
</div>

CSS

.izi{
    height:100%;
    width:100%;
    list-style:none;
    padding:0;
    margin:0;
}

.izi img{
    display:block;
    width:100%;
    height:100%;
}