JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
    <div class="box">
        999999<br>
        100<br>
        200<br>
    </div>       
    <div class="box vertical-top">
        
        100<br>
        200<br>
    </div>
    <div class="box">
        10000<br>
    </div>

</div>

CSS

.container {
    background-color: #d7e1fd;
    padding: 10px;
    display: table;
    box-sizing: border-box;
    width: 100%;
    font-size: 0;
}
.box {
    background-color: #fefa8f;
    border: 1px solid #000;
    padding: 10px;
    margin-right: 10px;
    display: inline-block;
    font-size: 18px;
    font-weight: bold;
    font-family: "Trebuchet MS";
}
.vertical-top {
    vertical-align: top;
}