JSFiddle - React, Tailwind, and code Playground

HTML

<div class="box1">999999<br>100<br>200</div>
<div class="box2">100<br>200</div>
<div class="box3">10000</div>

CSS

body {
    padding: 10px;
    background: RGB(215, 225, 253);
    letter-spacing : -.36em;
    font-size : 0;
    border: 1px dotted red;
}
.box1, .box2, .box3 {
    padding: 10px;
    border: 1px solid black;
    background: RGB(254, 250, 143);
    display: inline-block;
    margin: 0 10px 0 0;
    font-weight: bold;
    vertical-align: top;
    letter-spacing: normal;
    font-size : 14px;
}
.box3 {
    vertical-align: bottom;
}