blog.victor-hery.com/theme/static/css/search.css

#lunr-search-result {
  & div.lunr-search-result-item {
    margin: 0 0 20px 0;
  }
  & p.lunr-result-fail,
  & p.lunr-search-result-item-body {
    font-family: var(--serifFontFamily);
    font-size: rfs(1rem);
    line-height: 1.6;
    text-transform: none;
    margin: 10px 0 0 0;
  }
  & p.lunr-result-fail {
    color: maroon;
    text-align: center;
    font-size: rfs(1.125rem);
  }
}