JSFiddle - React, Tailwind, and code Playground

by weijarz

HTML

<div id="container">
    <div class="btn" id="btn1">x</div>
    <div class="btn" id="btn2">+</div>
</div>

CSS

#container { 
    display: table; 
    height: 32px;
    border: 1px solod red;
}
.btn {
    display: table-cell;
    border: 1px solid #ccc;
    width: 32px;
    text-align: center;
    vertical-align: middle;
}