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Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

  <h1>Fluid Header</h1>

<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Natus nisi voluptate delectus illo consequatur voluptas aut, enim nesciunt, veniam beatae voluptates sint id at corrupti magnam velit unde debitis minus!</p>
<p>Quae quia numquam dolore porro neque magnam saepe magni, aut, ut itaque explicabo facere exercitationem nam cumque voluptatibus molestias adipisci labore fugit maiores qui, similique dignissimos non, consectetur! Ullam, ratione.</p>
<p>Explicabo pariatur, provident doloribus minima ex ut, impedit accusantium maxime culpa sequi voluptate necessitatibus earum. Recusandae minima dicta, earum praesentium! Dolorum in enim, sunt ullam sed provident accusamus culpa numquam.</p>
<p>Est corporis non illum dolorum inventore dolores consectetur quod reiciendis asperiores similique quas excepturi vero vel accusantium delectus cupiditate veritatis dolorem voluptatem, veniam cumque laboriosam, nesciunt eum nisi consequuntur placeat.</p>
<p>Minus sapiente eos ad deleniti quia necessitatibus, itaque quibusdam, nisi explicabo soluta facere sed harum iste nihil vel asperiores dolor adipisci rerum ea nobis voluptatum cum illum velit doloremque reiciendis!</p>
              header {
  background: purple;
  color: white;
  padding: 10vmin 1rem;
  text-align: center;
  margin: 0 0 8vmin 0;
header h1 {
  margin: 0;
  font-size: 5rem;
  font-size: calc(24px + (48 - 24) * ((100vw - 300px) / (1600 - 300)));

p {
  max-width: 600px;
  margin: 0 auto 1rem;
  padding: 0 1rem;
  text-indent: 1rem;

body {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
h1 {
  font-family: 'Montserrat', sans-serif;
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
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