JSFiddle - React, Tailwind, and code Playground

CSS

html {
    background:red;
}

@media (max-width: 620px) {
    html { 
        background: lime; 
    }
}

JavaScript

/**
*
* Resize the browser window to see if the media query works properly
* If the media query is on the top of the css it gets overridden by the default style
* If you move the media query at the end of the css it works properly! 0_o 
*
*/