.product .prosearch {
  margin: 5rem 0;
}

.product .prosearch .row {
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.product .prosearch .select {
  position: relative;
  cursor: pointer;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.product .prosearch .select .currentItem {
  font-size: 1.6rem;
  color: #666;
  height: 5.2rem;
  line-height: 5.2rem;
  padding: 0;
  border: 0.1rem solid #e8e8e8;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: 14.5rem;
}

.product .prosearch .select .currentItem .van-icon {
  margin-left: 0.5rem;
  font-size: 1.4rem;
}

.product .prosearch .select .box {
  position: absolute;
  width: 100%;
  left: 0;
  top: 100%;
  border: 0.1rem solid #e8e8e8;
  border-top: none;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  z-index: 8;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  overflow: hidden;
  opacity: 0;
  max-height: 0;
  cursor: pointer;
  background: #fff;
}

.product .prosearch .select .box .item {
  font-size: 1.6rem;
  line-height: 2.5;
  border-top: 0.1rem solid #e8e8e8;
}

.product .prosearch .select .box .item:first-child {
  border-top: none;
}

.product .prosearch .select .box .item.active,
.product .prosearch .select .box .item:hover {
  background: var(--color);
  color: #fff;
}

.product .prosearch .select .box.active {
  opacity: 1;
  max-height: 20rem;
}

.product .prosearch input {
  width: 50%;
  border: 0.1rem solid #e8e8e8;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  height: 5.2rem;
  font-size: 1.6rem;
  padding: 0 2.2rem;
}

.product .prosearch button {
  height: 5.2rem;
  background: var(--color);
  border: none;
  color: #fff;
  padding: 0 3rem;
}

.product .prosearch button .icon {
  width: 1.8rem;
  height: 1.8rem;
  margin-right: 1rem;
  vertical-align: text-bottom;
}

.product .prosearch button .icon svg {
  fill: #fff;
}

.product .content {
  min-height: 40vh;
}

.product .content .list {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  text-align: left;
  margin-top: 6rem;
}

.product .content .list .typename {
  border-bottom: 0.1rem solid #e8e8e8;
  line-height: 2;
  font-weight: 700;
  font-size: 3.2rem;
  text-align: center;
  padding-bottom: 4rem;
  position: relative;
  color: #333;
}

.product .content .list .typename:after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 3rem;
  height: 0.3rem;
  width: 5rem;
  background: var(--color);
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}

.product .content .list .checkname {
  margin: 2rem 0;
}

.product .content .list .checkname .item {
  line-height: 3.2rem;
  background: #f8f8f8;
  font-size: 1.3rem;
  color: #666;
  display: inline-block;
  padding: 0 1.2rem;
  margin-right: 0.8rem;
  margin-bottom: 1rem;
}

.product .content .list .checkname .item .van-icon {
  color: #666;
  margin-left: 1.4rem;
}

.product .content .list .con {
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.product .content .list .con .item {
  border: 0.1rem solid #f4f4f4;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  width: calc(25% - 2.4rem);
  margin-bottom: 3rem;
  margin-left: 3.2rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  cursor: pointer;
}

.product .content .list .con .item:nth-child(4n + 1) {
  margin-left: 0;
}

.product .content .list .con .item .img {
  overflow: hidden;
  margin: auto 0;
  max-height: 30rem;
  padding: 2rem;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.product .content .list .con .item img {
  display: block;
  width: 100%;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  max-height: 100%;
  -o-object-fit: scale-down;
  object-fit: scale-down;
}

.product .content .list .con .item .name {
  background: #f4f4f4;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  padding: 1.4rem;
  text-align: center;
  text-transform: capitalize;
}

.product .content .list .con .item:hover {
  border: 0.1rem solid var(--color);
}

.product .content .list .con .item:hover img {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.product .content .list .con .item:hover .name {
  color: #fff;
  background: var(--color);
}

.product .bluebox .list .typename:after {
  background: #004098;
}

.product .bluebox .list .con .item:hover {
  border: 0.1rem solid #004098;
}

.product .bluebox .list .con .item:hover .name {
  background: #004098;
}

.product .van-search {
  padding: 1.5rem 1rem;
}

.product .van-search input {
  font-size: 1.4rem;
}

.product .filter {
  border: 0.1rem solid #e8e8e8;
  margin: 0 1rem;
  font-size: 1.6rem;
  line-height: 2;
  border-radius: 0.5rem;
}

.product .filterbox {
  position: fixed;
  width: 100%;
  height: 100%;
  overflow: hidden;
  overflow-y: auto;
  background: #fff;
  top: 0;
  left: 0;
  z-index: 99;
  padding: 1rem;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.product .filterbox .title {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  font-size: 1.6rem;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  margin: 1rem 0 2rem;
}

.product .filterbox .title .van-icon {
  font-size: 2rem;
}

.product .filterbox .van-collapse-item__content {
  padding: 0;
}

.product .filterbox .van-checkbox-group {
  padding: 1rem 0;
}

.product .filterbox .van-checkbox-group .van-checkbox {
  margin-top: 1rem;
}

.product .filterbox .van-checkbox-group .van-checkbox:first-child {
  margin-top: 0;
}

.product .filterbox .van-radio-group {
  padding: 1rem 0;
}

.product .filterbox .van-radio-group .van-radio {
  margin-top: 1rem;
}

.product .filterbox .van-radio-group .van-radio:first-child {
  margin-top: 0;
}

.product .filterbox .van-collapse {
  text-align: left;
  margin-bottom: 1.5rem;
}

.product .filterbox .van-collapse .van-cell {
  padding: 1rem 0;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.product .filterbox .van-button {
  background: var(--color);
  color: #fff;
  margin-top: auto;
  margin-bottom: 1.5rem;
}

.product .selectbox {
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  padding-bottom: 2rem;
  border-bottom: 0.1rem solid #e8e8e8;
  padding-top: 3rem;
}

.product .selectbox .select {
  width: calc(25% - 2.5rem);
  margin-left: 3rem;
  border: none;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.product .selectbox .select:nth-child(4n + 1) {
  margin-left: 0;
}

.product .selectbox .select .label {
  color: #333;
  font-size: 1.4rem;
  line-height: 1.5;
  margin: 2rem 0 1rem;
  width: 100%;
  text-align: left;
}

.product .selectbox .select .el-select {
  width: 100%;
}

.product .selectbox .select .el-select .el-input__inner {
  border: none;
  padding: 1rem 1.2rem;
  padding-right: 3rem;
  background: #f8f8f8;
}

.product .selectbox .select .el-select .el-select__caret {
  font-size: 1.8rem;
}

.product.en .selectbox .select .label {
  font-size: 1.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.product.en .content .list .typename {
  text-transform: uppercase;
}

.empty {
  padding: 1.5rem 0;
  text-align: center;
  font-size: 1.8rem;
  display: block;
  width: 100%;
}

.empty span {
  font-weight: 700;
  margin: 0 0.5rem;
  font-size: 2rem;
  color: var(--color);
}

.product-select {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  padding-bottom: 2rem;
  border-bottom: 0.1rem solid #e8e8e8;
  padding-top: 3rem;
}
.product-select .select-item {
  width: calc(25% - 2.5rem);
  margin-right: 3rem;
  border: none;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}
.product-select .select-item .layui-input {
  border: none;
  background: #f8f8f8;
  height: 44px;
}
.product-select .select-item .layui-form-select dl {
  top: 50px;
  max-width: fit-content;
}
div.layui-form-select dl dd {
  white-space: normal;
  min-width: 100%;
  width: max-content;
  box-sizing: border-box;
}
.product-select .select-item .layui-form-selectup dl {
  top: auto;
  bottom: 50px;
}
.product-select .select-item:nth-child(4n + 1) {
  margin-right: 0;
}
.product-select .select-item .name {
  color: #333;
  font-size: 1.4rem;
  line-height: 1.5;
  margin: 2rem 0 1rem;
  width: 100%;
  text-align: left;
}
.search-box {
  display: flex;
  align-items: flex-start;
  position: relative;
}
.search-box .search-left {
  flex: 1;
  width: 0;
}
.search-box .search-right {
  width: 32.2rem;
}
.search-right .box-title.news {
  margin-top: 6rem;
}
.search-right .news-list ul {
  padding-left: 2rem;
  margin: 0;
  color: #dedede;
}
.search-right .news-list ul li {
  list-style: disc;
}
.search-right .news-list a {
  font-size: 1.8rem;
  font-weight: 400;
  color: #333333;
  line-height: 4rem;
  text-decoration: none;
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.search-right .news-list a:hover {
  color: #e40b20;
}
.search-right {
  margin-left: 10rem;
}

.search-right .recommend-box {
  width: 32.2rem;
  /* position: sticky; */
  /* top: 0; */
}
.search-right .box-title {
  position: relative;
  height: 8rem;
  text-align: left;
  line-height: 8rem;
  border-top: 0.4rem solid #e40b20;
  display: flex;
  justify-content: space-between;
}
.search-right .box-title span {
  font-size: 2.2rem;
  font-weight: bold;
  color: #333333;
}
.search-right .box-title a {
  font-size: 1.4rem;
  font-weight: 400;
  color: #999999;
  text-decoration: none;
}
.search-right .box-title.news {
  margin-top: 6rem;
}

.search-right .recommend-box .item {
  border: 0.1rem solid #f4f4f4;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin-bottom: 2.4rem;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}

.search-right .recommend-box .item .img {
  overflow: hidden;
  margin: auto 0;
  max-height: 30rem;
  padding: 2rem;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

.search-right .recommend-box .item img {
  display: block;
  width: 100%;
  margin-top: 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  max-height: 26rem;
  -o-object-fit: scale-down;
  object-fit: scale-down;
}

.search-right .recommend-box .item .name {
  background: #f4f4f4;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  padding: 1.4rem;
  text-align: center;
  margin-top: auto;
}

.search-right .recommend-box .item:hover {
  border: 0.1rem solid var(--color);
}

.search-right .recommend-box .item:hover img {
  -webkit-transform: scale(1.1);
  transform: scale(1.1);
}

.search-right .recommend-box .item:hover .name {
  color: #fff;
  background: var(--color);
}

@media screen and (max-width: 768px) {
  .product .prosearch {
    margin: 1.5rem 0;
  }

  .product .filter {
    font-size: 1.4rem;
  }

  .product .content .list,
  .product .filter {
    margin-top: 1.5rem;
  }

  .product .content .list .typename {
    font-size: 1.6rem;
    line-height: 2;
    padding-bottom: 1rem;
  }

  .product .content .list .typename:after {
    display: none;
  }

  .product .content .list .con {
    margin-top: 1.5rem;
  }

  .product .content .list .con .item {
    width: calc(50% - 0.8rem);
    margin-left: 1.6rem;
    margin-bottom: 1.5rem;
  }

  .product .content .list .con .item:nth-child(3n + 1) {
    margin-left: 1.6rem;
  }

  .product .content .list .con .item:nth-child(odd) {
    margin-left: 0;
  }

  .product .content .list .con .item .img {
    max-height: 15rem;
    padding: 1rem;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }

  .product .content .list .con .item .name {
    font-size: 1.4rem;
    padding: 1rem;
  }

  .product .empty {
    margin: 1.5rem 0;
    padding: 0;
    font-size: 1.6rem;
  }

  .product .empty span {
    font-weight: 400;
    font-size: 1.8rem;
  }
  .product-select .select-item {
    width: calc(50% - 2.5rem);
  }
  .product-select .select-item .layui-input {
    font-size: 1.4rem;
  }
  .product-select .select-item:nth-child(2n + 1) {
    margin-right: 0;
  }

  .search-box {
    display: block;
  }
  .search-box .search-left {
    width: auto;
  }
  .search-right {
    margin-left: 0;
  }

  .search-right .recommend-box {
    width: auto;
  }
  .search-right .recommend-box .box-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-column-gap: 2rem;
  }
  .search-right .recommend-box {
    margin-left: 0;
  }
  .search-box .search-right {
    width: 100%;
  }
  .search-right .box-title span {
    font-size: 1.8rem;
  }
  .search-right .recommend-box .item {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .search-right .box-title.news {
    margin-top: 3rem;
  }
  .search-right .recommend-box .item .img {
    width: 100%;
  }
  .search-right .recommend-box .item .name {
    font-size: 1.4rem;
    padding: 1rem;
    flex: 1;
    width: 0;
  }
  .search-right .news-list a {
    font-size: 1.4rem;
  }
  .search-right .title {
    line-height: 1.5;
    font-size: 2rem;
    color: var(--color);
  }
}