Responsive Flexbox

by graphettion

HTML

<section>
  <article>
    <h1>asdfasdfasd</h1>
    <p>asdfasdfasd</p>
  </article>
  <article>
    <h1>asdfasdfasd</h1>
    <p>asdfasdfasd</p>
  </article>
  <article>
    <h1>asdfasdfasd</h1>
    <p>asdfasdfasd</p>
  </article>
</section>

CSS

html,
body {
  margin: 0;
  padding: 0;
}

section {
  max-width: 1400px;
}

article {
  box-sizing: border-box;
  padding: 20px;
  margin-bottom 20px;
  flex-basis: 30%;
}

@media (min-width: 600px) {
  section {
    display: flex;
    justify-content: space-between;
  }
}

article:nth-child(1) {
  background: red;
}

article:nth-child(2) {
  background: green;
}

article:nth-child(3) {
  background: blue;
}