hugo-theme-zzo/assets/sass/base/_helpers.scss

.clearfix::after {
  clear: both;
  content: '';
  display: table;
}

.container {
  max-width: 100%; /* 1 */
  margin-left: auto; /* 2 */
  margin-right: auto; /* 2 */
  width: 100%; /* 1 */
  min-height: 100vh;
  position: relative;
  @include themify($themes) {
    background-color: themed('body-background-color');
  }
}

.capitalize {
  text-transform: capitalize;
}

.hide {
  display: none;
}

.grow {
  @include flex-grow(1);
}