.box .nav img {
  width: 100%;
  height: 100%;
}
.box .product-Box {
  display: flex;
  margin: 0 auto;
  margin-top: 0.2rem;
  width: 95%;
  height: 45.8vh;
  border-radius: 5px;
  justify-content: space-evenly;
}
.box .product-Box li {
  width: 33.3333%;
}
.box .product-Box li img {
  width: 1.6rem;
  height: 1.6rem;
  display: block;
  margin: 0 auto;
}
.box .product-Box li a {
  color: #000000;
}
.box .product-Box li p {
  text-align: center;
  font-size: 0.22rem;
}