.product {
  align-items: start;
  display: grid;
  column-gap: 24px;
  grid-template-areas: "sidebar main";
  grid-template-columns: 240px minmax(0, 1fr);
  margin-bottom: 0;
  margin-top: 52px;
}

.product,
.product *,
.product *::before,
.product *::after {
  box-sizing: border-box;
}

.product::after,
.product_r ul::after,
.product-pages::after {
  content: "";
  display: none;
}

.product_l,
.product_lm,
.product_r,
.product-pages {
  box-sizing: border-box;
}

.product_l {
  background: #fff;
  border: 1px solid #e2e6eb;
  float: none;
  grid-area: sidebar;
  margin: 0;
  padding: 16px;
  width: auto;
}

.product-sidebar-title {
  border-bottom: 1px solid #edf0f3;
  color: #202428;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.35;
  margin-bottom: 12px;
  padding-bottom: 12px;
}

.product-all-link,
.product_l ul li a {
  align-items: center;
  background: #fff;
  border: 1px solid #dfe4ea;
  color: #2c3035;
  display: flex;
  height: 42px;
  justify-content: space-between;
  margin: 0 0 10px;
  padding: 0 12px 0 16px;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
  width: 100%;
}

.product-all-link:hover,
.product-all-link.cur,
.product_l ul li:hover a,
.product_l ul li.cur a,
.product_l ul li.inactive a {
  background: #01468b;
  border-color: #01468b;
  color: #fff;
}

.product_l ul {
  margin: 0;
}

.product_l ul li {
  background: transparent;
  border: 0;
  float: none;
  height: auto;
  margin: 0;
  padding: 0;
  width: auto;
}

.product_l ul li:hover,
.product_l ul li.cur,
.product_l ul li.inactive {
  background: transparent;
  border: 0;
}

.product_l ul li a p {
  float: none;
  font-size: 15px;
  line-height: 1.35;
  margin: 0;
  min-width: 0;
  width: auto;
}

.product_l ul li a span {
  display: block;
  flex: 0 0 18px;
  float: none;
  height: 18px;
  margin-left: 12px;
  position: relative;
  width: 18px;
}

.product_l ul li a span img {
  display: block;
  height: 14px;
  margin: 2px auto 0;
  width: 14px;
}

.product_l ul li a span .pro_img2 {
  display: none;
}

.product_l ul li:hover a span .pro_img1,
.product_l ul li.cur a span .pro_img1,
.product_l ul li.inactive a span .pro_img1 {
  display: none;
}

.product_l ul li:hover a span .pro_img2,
.product_l ul li.cur a span .pro_img2,
.product_l ul li.inactive a span .pro_img2 {
  display: block;
}

.product_lm {
  display: none;
}

.product_main {
  grid-area: main;
  min-width: 0;
}

.product_r {
  float: none;
  width: auto;
}

.product_r ul {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0;
}

.product_r ul li {
  float: none;
  font-size: 15px;
  height: auto;
  margin: 0;
  text-align: center;
  width: auto;
}

.product_r ul li a {
  background: #fff;
  border: 1px solid #e2e6eb;
  color: #202428;
  display: flex;
  flex-direction: column;
  height: 100%;
  line-height: 1.55;
  margin: 0;
  min-height: 232px;
  overflow: hidden;
  padding: 14px 14px 16px;
  transition: border-color .2s ease, box-shadow .2s ease, color .2s ease, transform .2s ease;
}

.product_r ul li a:hover {
  border-color: #01468b;
  box-shadow: 0 16px 36px rgba(1, 70, 139, .12);
  color: #01468b;
  transform: translateY(-4px);
}

.product_r ul li a .img {
  align-items: center;
  background: #f6f8fa;
  display: flex;
  height: 178px;
  justify-content: center;
  margin: 0 0 14px;
  overflow: hidden;
  text-align: center;
  width: 100%;
}

.product_r ul li a .img > span {
  display: none;
}

.product_r ul li a .img img {
  display: block;
  height: 100%;
  max-height: none;
  max-width: none;
  object-fit: cover;
  transition: transform .35s ease;
  width: 100%;
}

.product_r ul li a:hover .img img {
  transform: scale(1.04);
}

.product_r ul li .img p,
.product_r ul li a .s1,
.product_r ul li a .s2 {
  display: none !important;
}

.product-empty {
  background: #f7f9fb;
  border: 1px solid #e2e6eb;
  color: #66717d;
  display: none;
  font-size: 15px;
  line-height: 1.7;
  padding: 56px 24px;
  text-align: center;
}

.search-product-banner .pc-img {
  align-items: center;
  display: flex;
}

.search-product-banner .pro_search {
  margin: 0 auto;
  max-width: 680px;
  overflow: visible;
  text-align: center;
  width: 90%;
}

.search-product-banner .pro_search h1 {
  color: #111820;
  font-size: 30px;
  font-weight: 400;
  line-height: 1.35;
  margin: 0 0 22px;
}

.search-product-banner .pro_search form {
  margin: 0 auto;
  width: 100%;
}

.search-product-banner .pro_search .row {
  align-items: center;
  display: flex;
  margin: 0 auto;
  max-width: 640px;
  position: relative;
  width: 100%;
}

.search-product-banner .pro_search .pro_input {
  border: 0;
  float: none;
  height: 50px;
  padding: 0 58px 0 24px;
  width: 100%;
}

.search-product-banner .pro_search .pro_submit {
  background: url('../images/search.png') no-repeat center;
  border: 0;
  cursor: pointer;
  float: none;
  height: 25px;
  left: auto;
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 25px;
}

.product-pages {
  clear: none;
  float: none;
  line-height: 36px;
  margin: 24px 0 0;
  padding: 0 0 42px;
  text-align: center;
  width: auto;
}

.product-pages .pagination {
  display: inline-flex;
  vertical-align: top;
}

.product-pages ul.pagination {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.product-pages ul.pagination a,
.product-pages ul.pagination li {
  float: none;
}

.product-pages .pagination a,
.product-pages .pagination ul li span {
  height: 36px;
  line-height: 34px;
  margin: 0;
  width: 36px;
}

@media (max-width: 1200px) {
  .product {
    column-gap: 22px;
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .product_r ul {
    gap: 20px;
  }
}

@media (max-width: 1000px) {
  .product {
    display: block;
    margin-top: 52px;
  }

  .product_l {
    display: none;
  }

  .product_lm {
    display: block;
    height: 40px;
    margin: 0 0 28px;
    overflow: hidden;
    position: relative;
    width: 100%;
  }

  .product_lm ul {
    float: none;
    width: 100%;
  }

  .product_lm ul li {
    border-bottom: 1px solid #dfe4ea;
    height: 40px;
    width: 100%;
  }

  .product_lm ul li a p {
    float: none;
    font-size: 15px;
    line-height: 40px;
    margin: 0;
  }

  .product_lm span img {
    margin: 0;
    position: absolute;
    right: 0;
    top: 5px;
    width: 30px;
  }

  .product_r ul {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-pages {
    margin-top: 30px;
    width: 100%;
  }
}

@media (max-width: 560px) {
  .product {
    margin-top: 40px;
  }

  .search-product-banner .pro_search h1 {
    font-size: 22px;
  }

  .search-product-banner .pro_search .pro_input {
    height: 46px;
  }

  .product_r ul {
    grid-template-columns: 1fr;
  }

  .product_r ul li a {
    min-height: 0;
  }
}