JSFiddle - React, Tailwind, and code Playground

by AliBassam

HTML

<div id="parentDiv">
    <div id="mainDiv">
    </div>
    <div id="childDiv">
       Hello
    </div>
</div>

CSS

#parentDiv
{
    position:relative;

}
#childDiv
{
    position:absolute;
    top:45px;
    left:45px;
    opacity:1;
    background-color:red;
}
#mainDiv
{
    width:100px;
    height:100px;
    opacity:0.5;
    background-color:blue;
}