spee.ch/client/scss/components/_page-layout.scss

.page-layout {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
  .content {
    flex: 1 0 auto;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    margin: $primary-padding;
  }
}