JSFiddle - React, Tailwind, and code Playground

HTML

<div class='myinfo'>Stuff</div>
<div class='myinfo'>Stuff</div>
<div class='myinfo'>Stuff</div>
<div class='myinfo'>Stuff</div>
<div class='myinfo'>Stuff</div>

CSS

.myinfo {
    width: 150px;
    height: 200px;
    float: left;
    border-left: 2px solid black;
    padding-left: 10px;
}
.myinfo:last-child {
    border-right: 2px solid black;
}