JSFiddle - React, Tailwind, and code Playground

by YangHax

HTML

<div class="panel">
    <div class="tool">Tool</div>
    <div class="header">Header</div>
    <div class="body">Body</div>
</div>

CSS

.panel {
    margin: 5px;
    background-color: yellow;
    border: 1px solid orange;    
    position: relative;
}

.header {
    font-size: 150%;

}

.tool {
    position: absolute;
    top: 1px;
    right: 50px;
    background-color: red;
    border-radius: 4px;
    border: 2px solid red;
}

JavaScript

// Header tool outisde of DOM, but visibly inside