JSFiddle - React, Tailwind, and code Playground

HTML

<div>
    <img src="http://dummy-images.com/abstract/dummy-480x270-Bottles.jpg">
    
</div>

CSS

img{border:15px solid rgba(181, 175, 175, 0.25);border-radius:8px;}
img:hover{border:15px solid rgba(0, 149, 255, 0.45)}