@if $has-style {
  * {
    box-sizing: border-box;
  }
  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  p,
  img,
  pre,
  img,
  blockquote,
  figure,
  ul,
  li,
  ol {
    margin: 0;
  }

  ul,
  li,
  ol {
    list-style-type: none;
    padding: 0;
  }
}