JSFiddle - React, Tailwind, and code Playground

HTML

<div class="columnone">
  
    <div class="oneone">
  
    oneone
        <p>
            again
           
    
    </div>
    
    <div class="onetwo">
  
    onetwo
        <p>
            again
    
    </div>
    
</div>

<div class="columntwo">
  
    two
    <p>
        etfgb
        <p>
            sfsd
    
</div>

CSS

.columnone
{
    float: left;
    width: 50px;
    background-color: lightblue;
    border: 3px solid purple;
}

.columntwo
{
    float: left;
    width: 50px;
    background-color: pink;
    border: 3px solid purple;
}

.oneone
{
    float: left;
    width: 50px;
    background-color: orange;
}

.onetwo
{
    float: left;
    width: 50px;
    background-color: lightgreen;
}