src/scss/layout/_content.scss

// Content layout styles

.content__container {
  margin-left: $nav__toplvlWidth;
  padding: 1em .1em;
  @include fastTransition-all;
  @include mediaQuery(x-small){
    margin-left: $nav__toplvlWidth + $nav__seclvlWidth;
    padding: 1rem 2rem;
  }
}