JSFiddle - React, Tailwind, and code Playground

by DragorWW

HTML

<div class="container table">
    <div class="coll">coll left
        <div class="container table">
            <div class="coll">coll left 2</div>
            <div class="coll">coll right 2</div>
        </div>
    </div>
    <div class="coll">coll right</div>
</div>
asdasdasd

CSS

.table {
    display: table;
}
.table .coll {
    display: table-cell;
}
.coll {
    background: red;
    padding: 5px;
}
.coll + .coll {
    background: green;
}