/* show bullet point before each topic */
.list-inline li:before {
  content:'\2022';
  margin:0 2px;
}

/* make <ul> of topics into 2 columns */
.two-columns {
    column-count: 2;
    -moz-column-count: 2;
    -webkit-column-count: 2;
}

.two-columns li {
    break-inside: avoid;
    -webkit-column-break-inside: avoid;
    page-break-inside: avoid;
    break-inside: avoid-column;
}

/* clear search bar button */
.search-input-wrapper {
  max-width: 100%;
}

.search-clear-btn {
  position: absolute;
  top: 50%;
  left: 0.75rem;
  right: auto;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  padding: 0;
  z-index: 10;
  color: #6c757d;
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-clear-btn i {
  font-size: 1.1rem;
  line-height: 1;
}

.search-clear-btn:hover,
.search-clear-btn:focus {
  color: #212529;
}

#search-input {
  padding-left: 2.5rem;
  padding-right: 0.75rem;
}

/* Sticky search bar */
.sticky-search-bar {
  position: sticky;
  top: 0;
  z-index: 1020;
  background: #e8e8e8;
}

.sticky-search-bar.is-stuck {
  border-bottom: 1px solid #ddd;
}

.sticky-search-bar .search-input-wrapper {
  margin-bottom: 0;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  background: #e8e8e8;
}

.sticky-results-summary {
  background: #e8e8e8;
}