main {
  width: min(100%, calc(var(--container) + 72px));
  margin: 24px auto 0;
  background: rgba(249,246,239,.86);
  border: 1px solid rgba(255,255,255,.62);
  border-radius: 34px 34px 0 0;
  overflow: clip;
  box-shadow: 0 24px 80px rgba(16,23,36,.08);
}