body {
  min-height: 100vh;
}

.footer-text {
  white-space: pre-line;
}

.site-banner {
  background: var(--bs-tertiary-bg);
}

.site-banner img {
  display: block;
  width: 100%;
  max-width: 1024px;
  height: auto;
  margin: 0 auto;
}

@media (max-width: 991.98px) {
  .site-navbar {
    padding-right: 1rem;
    padding-left: 1rem;
  }
}

.site-navbar .navbar-toggler-icon {
  position: relative;
  background-image: none;
}

.site-navbar .navbar-toggler-icon::before,
.site-navbar .navbar-toggler-icon::after {
  position: absolute;
  right: 0;
  left: 0;
  height: 2px;
  content: "";
  background: #212529;
}

.site-navbar .navbar-toggler-icon::before {
  top: 0.25em;
  box-shadow: 0 0.5em #212529;
}

.site-navbar .navbar-toggler-icon::after {
  bottom: 0.25em;
}

.timetable-term + .timetable-term {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--bs-border-color);
}

.timetable-time {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

main a:not(.btn) {
  text-underline-offset: 0.18em;
}

article img,
figure img {
  max-width: 100%;
  height: auto;
  border-radius: var(--bs-border-radius);
}

figure {
  margin: 1.5rem 0;
}

figcaption {
  margin-top: 0.5rem;
  color: var(--bs-secondary-color);
}

table {
  width: 100%;
}

td,
th {
  padding: 0.75rem;
  border-bottom: 1px solid var(--bs-border-color);
}