JSFiddle - React, Tailwind, and code Playground

by silb3r

HTML

<div class="container">
  <div class="left flex top">TOP<br>NAV</div>
  <div class="center flex">VERTICALLY CENTERED</div>
</div>

SCSS

body, html {
  height: 100%;
  padding: 0;
  margin: 0;
}
.container {
  min-height: 100%;
  display: flex;
//  align-items: center;
//  justify-content: center;
  flex-direction: column;
  position: relative;
  &: after {
    content: '';
    display: inline-flex;
    flex: 1;
  }
  > div {
    border: 1px solid red;
    display: inline-flex;
    flex: 1;
  }
}
.top {
  margin-bottom: auto;
}