JSFiddle - React, Tailwind, and code Playground

HTML

<div class="editable">
  <div>
     <div class="column col1of5">1</div>
     <div class="column col1of5">2</div>
     <div class="column col1of5">3</div>
     <div class="column col1of5">4</div>
     <div class="column col1of5">5</div>
     </div>
  </div>

CSS

.editable div {
    background: none repeat scroll 0 0 #292929;
    color: white;
    list-style: none outside none;
    padding-left: 0;
    width: 200px;
}
.editable div div {
    border-bottom: 1px solid black;
    border-top: 1px solid #3C3C3C;
    padding: 10px;
}
.editable div div:first-child {
    border-top: medium none;
}
.editable div div:last-child {
    border-bottom: medium none;
    color: red;
}