/* Global sticky footer: keep footer at bottom when content is short */

html {
  height: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  margin: 0;
}

body > header,
body.u-body > header {
  flex-shrink: 0;
}

body > footer,
body > .u-footer,
body.u-body > footer {
  flex-shrink: 0;
  margin-top: auto;
}

body > .page-wrapper {
  flex: 1 0 auto;
}