zola/docs/sass/_search.scss

.search-container {
  display: inline-block;
  position: relative;
  width: 100%;
  max-width: 300px;
  margin-left: auto;

  input {
    width: 100%;
    padding: 0.5rem;
  }
}

.search-results {
  display: none;
  position: absolute;
  background: white;
  color: black;
  padding: 1rem;
  box-shadow: 2px 2px 2px 0 rgba(0, 0, 0, 0.5);
  max-height: 500px;
  overflow: auto;
  width: 150%;
  right: 0;

  &__items {
    list-style: none;
  }

  li {
    margin-top: 1rem;
    border-bottom: 1px solid #ccc;
    font-size: 0.9rem;

    &:first-of-type {
      margin-top: 0;
    }
  }

  &__item {
    margin-bottom: 1rem;

    a {
      font-size: 1.2rem;
      display: inline-block;
      margin-bottom: 0.5rem;
    }
  }
}

@media only screen and (max-width: 1000px) {
  .search-container {
    margin-left: 0;
  }
}