JSFiddle - React, Tailwind, and code Playground
HTML
<div class="se" style="font-weight:bold">Hello</div>
CSS
.se
{
display:block;
}
JavaScript
$(document).ready(function(){
style = $('.se').attr('style');
alert(style); //Just whats written in the lement
style = $('.se').css('display');
alert(style);
})