.center {
  box-sizing: content-box;
  max-inline-size: 60ch;
  margin-inline: auto;
  padding-inline-start: var(--gutter);
  padding-inline-end: var(--gutter);
  text-align: center;
}

.center-2 {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}