JSFiddle - React, Tailwind, and code Playground

HTML

<div id="page">
  <div id="div-1">DIV 1</div>
  <div id="div-2">DIV 2</div>
  <div id="div-3">DIV 3</div>
  <div id="div-4">DIV 4</div>
</div>

CSS

#page {
  display: flex;
  flex-direction: column;
  align-items: center;
}

[id^="div-"] {
  border: 1px solid #ccc;
  margin-bottom: 10px;
  width: 50vw;
}

#div-1 {
  height: 50px;
}

#div-2 {
  height: 70px;
}

#div-3 {
  height: 150px;
}

#div-4 {
  height: 100px;
}