.buy label { display: flex; flex-direction: column; }
.buy select, .buy input {
  appearance: auto;
}
.tee-mockup {
  margin-top: 1.5rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  max-width: 360px;
}
.tee-mockup h3 {
  margin: 0 0 .5rem;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--muted);
}
.tee-mockup img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  display: block;
}