Footer stays at the bottom V.3

by davidxmartins

HTML

<div class="content"></div>
<div class="header"></div>
<div class="footer"></div>

<div class="container">
  <div class="content">
    <!-- Content here -->
  </div>
  <div class="footer">
    <div>Your footer content here</div>
  </div>
</div>

CSS

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

.header {
  height: 50px;
  background: black;
}

.container {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 50px);
}

.content {
  flex: 1;
}

.footer {
  background: grey;
  flex-shrink: 0;
}