.container {
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

main {
  width: 33em;
}

h1 {
  text-transform: lowercase;
  font-family: Georgia;
  font-size: 5em;
  line-height: .9em;
  padding: .3em;
  border: .15em solid;
  width: auto;
  display: inline-block;
  border-radius: .15em;
  margin: 0 0 .3em 0;
}

h1 span {
  display: block;
}

section {
  font-size: 1.2em;
  line-height: 1.5em;
}

.event-info {
  margin: 2em 0;

}

.event-info strong,
.description a {
  font-weight: 600;
  background-color: var(--foreground-color);
  color: var(--background-color);
  padding: 1px 4px;
  text-decoration: none;
  text-shadow: 0 0 2px rgba(0,0,0,.1);
}

@media (prefers-color-scheme: dark) {
  .event-info strong,
  .description a {
    text-shadow: 0 0 2px rgba(255,255,255,1);
  }
}