.navbar-brand {
  padding: 4px 0 2px 0;
}

.bi {
  width: 1em;
  height: 1em;
  display: inline-block;
  vertical-align: -0.125em;
  fill: currentcolor;
  flex-shrink: 0;
}

.article-meta {
  display: flex;
  align-items: first baseline;
  opacity: 80%;
}

.article-meta:not(:last-child) {
  margin-bottom: 0.5rem;
}

.article-meta .bi:first-child {
  margin-right: 0.5em;
}

.article-authors > ul {
  display: inline;
  list-style: none;
  margin: 0;
  padding: 0;
}

.article-authors > ul > li {
  display: inline;
}

.article-authors > ul > li:not(:last-child)::after {
  content: " • ";
}

.article-date > span {
  font-style: italic;
  font-size: 0.875rem;
  opacity: 80%;
}

.highlight {
  overflow-x: auto;
  overflow-y: scroll;
}

.code-title {
  text-align: center;
  font-weight: normal;
  font-style: italic;
  margin-top: 1.5em;
}

@media screen {
  .longcode > .highlight {
    max-height: 25em;
  }
}

figure.math {
  text-align: center;
  margin: 1em 0;
}

figure.math svg {
  fill: currentColor;
  max-width: max(60%, 400px);
}