JSFiddle - React, Tailwind, and code Playground

by Serg Sagan

HTML

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<div class="container-fluid">
  <div class="row">
    <div class="col-lg-12 header">
      <div class="row">
        <div class="col-lg-3 logo"></div>
				<div class="col-lg-9"></div>
      </div>
    </div>
  </div>

CSS

.header {
  width: 100%;
  height: 50px;
  background-color: yellow;
}

.logo {
  width: 50px;
  height: 50px;
  border-radius: 50px;
  background-color: red;
}