Template:Noarticletext/styles.css

.noarticletext-header {
  text-align: center;
}

.noarticletext-subheader {
  padding-bottom: 1rem;
  text-align: center;
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-medium);
}

.box {
  display: block;
  padding-left: 1rem;
  padding-right: 1rem;
  margin-bottom: 1rem;
  border: 1px solid var(--border-color-base);
  border-radius: var(--border-radius--medium);
  background-color: var(--color-surface-1);
}