@media (min-width: 769px) {
  .product-list {
    display: flex;
    flex-wrap: wrap;
  }
  .product-list + .product-list {
    margin-top: 0.375rem;
  }
  .product-item {
    width: calc((100% - 0.6125rem) / 3);
    margin-left: 0.3rem;
    margin-bottom: 0.375rem;
    background: #F5F5F5;
    cursor: pointer;
  }
  .product-item:nth-child(3n+1) {
    margin-left: 0;
  }
  .product-item .img {
    height: 5rem;
  }
  .product-item .title {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 0.75rem;
    color: #333;
    font-size: 0.225rem;
    font-weight: bold;
    transition: 0.3s all ease;
  }
  .product-item:hover .title {
    color: #fff;
    background: #143A84;
  }
}
@media (max-width: 768px) {
  .panel-box + .panel-box {
    margin-top: 0.3rem;
  }
  .product-item {
    display: block;
    background: #F5F5F5;
    cursor: pointer;
  }
  .product-item + .product-item {
    margin-top: 0.375rem;
  }
  .product-item .title {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 0.575rem;
    color: #333;
    font-size: 0.2rem;
    line-height: 0.2875rem;
    font-weight: bold;
  }
}