.intelipost-product-shipping-form {
  border: 1px solid #ccc;
  margin-top: 30px;
  padding: 20px;
}
.intelipost-product-shipping-form input {
  width: 100px;
}
.intelipost-product-shipping-form .product-shipping-table th,
.intelipost-product-shipping-form .product-shipping-table td {
  line-height: 2;
  padding: 0;
}