.button,
button[type="submit"],
.btn {
  border-radius: 50px !important;
}

.product-form__submit,
.product-form__cart-submit {
  background-color: #562626 !important;
  color: #f9f6ed !important;
  border-color: #562626 !important;
}

.product-form__submit:hover,
.product-form__cart-submit:hover {
  background-color: #3d1a1a !important;
  border-color: #3d1a1a !important;
  color: #f9f6ed !important;
  opacity: 1 !important;
}