body {
  background: #fff;
}

.prodetail_content {
  width: 100%;
  height: auto;
  margin-top: 70px;
  position: relative;
}

.prodetail_content .detail_tab {
  width: 100%;
  height: auto;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}

.prodetail_content .detail_tab .tab_box {
  background: transparent;
  max-width: 980px;
  margin: 0 auto;
  height: 52px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.24);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.prodetail_content .detail_tab .tab_box .tab_l {
  font-family: Microsoft YaHei;
  font-size: 17px;
  font-weight: 700;
  line-height: 3;
  color: #111;
}

.prodetail_content .detail_tab .tab_box .tab_r {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.prodetail_content .detail_tab .tab_box .tab_r .item {
  cursor: pointer;
  margin: 0 20px;
  opacity: 0.6;
  font-size: 15px;
  line-height: 3;
  color: #111;
}

.prodetail_content .detail_tab .tab_box .tab_r .item.active {
  border-bottom: 1px solid #111;
  position: relative;
  opacity: 1;
}

.prodetail_content .detail_box {
  width: 100%;
  height: auto;
}

.prodetail_content .detail_box .detail_box_item1 {
  padding-bottom: 200px;
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.prodetail_content .detail_box .detail_box_item1 .product_banner {
  width: 100%;
  height: auto;
  padding: 100px 0;
}

.prodetail_content .detail_box .detail_box_item1 .product_banner .product_box {
  width: 980px;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_img {
  width: 48%;
  height: auto;
}

.prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_img img {
  max-width: 100%;
  height: auto;
}

.prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_desc {
  width: 48%;
}

.prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_desc p {
  color: #111;
  font-family: MiSans-Light;
  font-size: 14px;
  line-height: 1.6;
}

.prodetail_content .detail_box .detail_box_item1 .app_area {
  width: 100%;
  height: auto;
  padding: 100px 0;
}

.prodetail_content .detail_box .detail_box_item1 .app_area .app_content {
  width: 980px;
  margin: 0 auto;
}

.prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_title {
  color: #111;
  font-family: MiSans-Medium;
  font-size: 18px;
  font-weight: 500;
  line-height: 3;
}

.prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_box {
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
}

.prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_box .app_item {
  margin-top: 20px;
  padding: 0 37px;
  width: 33%;
  height: auto;
  color: #111;
  font-family: MiSans-Light;
  font-size: 14px;
  line-height: 1.6;
}

.prodetail_content .detail_box .detail_box_item1 .pro_config {
  width: 100%;
  height: auto;
  padding: 100px 0 0;
}

.prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content {
  width: 980px;
  margin: 0 auto;
}

.prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_title {
  color: #111;
  font-family: MiSans-Medium;
  font-size: 18px;
  font-weight: 500;
  line-height: 3;
}

.prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box {
  width: 100%;
  height: auto;
}

.prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item {
  width: 100%;
  height: auto;
  margin-top: 20px;
}

.prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_title {
  color: #111;
  font-family: MiSans-Medium;
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
}

.prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table {
  width: 100%;
  height: auto;
  margin-top: 20px;
}

.prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table table th, .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table table td {
  text-align: center;
  color: #111;
  font-family: MiSans-Light;
  font-size: 14px;
  line-height: 1.6;
}

.prodetail_content .detail_box .detail_box_item2 {
  width: 100%;
  height: auto;
  padding: 150px 0 200px;
}

.prodetail_content .detail_box .detail_box_item2 .detail-box {
  display: flex;
  flex-wrap: wrap;
  height: auto;
  margin: 0 auto;
  width: 980px;
}

.prodetail_content .detail_box .detail_box_item2 .detail-box .item {
  padding: 0 37px;
  width: 33%;
  min-height: 150px;
  height: auto;
}

.prodetail_content .detail_box .detail_box_item2 .detail-box .item .item-title {
  color: #111;
  font-family: MiSans-Medium;
  font-size: 18px;
  font-weight: 500;
  line-height: 3;
}

.prodetail_content .detail_box .detail_box_item2 .detail-box .item .item-desc {
  color: #111;
  font-family: MiSans-Light;
  font-size: 14px;
  line-height: 1.6;
}

@media screen and (max-width: 1600px) {
  .prodetail_content {
    width: 100%;
    height: auto;
    margin-top: 3.71875vw;
    position: relative;
  }
  .prodetail_content .detail_tab {
    width: 100%;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
  }
  .prodetail_content .detail_tab .tab_box {
    background: transparent;
    max-width: 52.0625vw;
    margin: 0 auto;
    height: 2.7625vw;
    border-bottom: 0.05312vw solid rgba(0, 0, 0, 0.24);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .prodetail_content .detail_tab .tab_box .tab_l {
    font-family: Microsoft YaHei;
    font-size: 0.90312vw;
    font-weight: 700;
    line-height: 3;
    color: #111;
  }
  .prodetail_content .detail_tab .tab_box .tab_r {
    display: flex;
    flex-direction: row;
    align-items: center;
  }
  .prodetail_content .detail_tab .tab_box .tab_r .item {
    cursor: pointer;
    margin: 0 1.0625vw;
    opacity: 0.6;
    font-size: 0.79688vw;
    line-height: 3;
    color: #111;
  }
  .prodetail_content .detail_tab .tab_box .tab_r .item.active {
    border-bottom: 0.05312vw solid #111;
    position: relative;
    opacity: 1;
  }
  .prodetail_content .detail_box {
    width: 100%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 {
    padding-bottom: 10.625vw;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner {
    width: 100%;
    height: auto;
    padding: 5.3125vw 0;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box {
    width: 52.0625vw;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_img {
    width: 48%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_img img {
    max-width: 100%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_desc {
    width: 48%;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_desc p {
    color: #111;
    font-family: MiSans-Light;
    font-size: 0.74375vw;
    line-height: 1.6;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area {
    width: 100%;
    height: auto;
    padding: 5.3125vw 0;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content {
    width: 52.0625vw;
    margin: 0 auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 0.95625vw;
    font-weight: 500;
    line-height: 3;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_box {
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_box .app_item {
    margin-top: 1.0625vw;
    padding: 0 1.96562vw;
    width: 33%;
    height: auto;
    color: #111;
    font-family: MiSans-Light;
    font-size: 0.74375vw;
    line-height: 1.6;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config {
    width: 100%;
    height: auto;
    padding: 5.3125vw 0 0;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content {
    width: 52.0625vw;
    margin: 0 auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 0.95625vw;
    font-weight: 500;
    line-height: 3;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box {
    width: 100%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item {
    width: 100%;
    height: auto;
    margin-top: 1.0625vw;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 0.85vw;
    font-weight: 500;
    line-height: 1.275vw;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table {
    width: 100%;
    height: auto;
    margin-top: 1.0625vw;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table table th, .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table table td {
    text-align: center;
    color: #111;
    font-family: MiSans-Light;
    font-size: 0.74375vw;
    line-height: 1.6;
  }
  .prodetail_content .detail_box .detail_box_item2 {
    width: 100%;
    height: auto;
    padding: 7.96875vw 0 10.625vw;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box {
    display: flex;
    flex-wrap: wrap;
    height: auto;
    margin: 0 auto;
    width: 52.0625vw;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box .item {
    padding: 0 1.96562vw;
    width: 33%;
    min-height: 7.96875vw;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box .item .item-title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 0.95625vw;
    font-weight: 500;
    line-height: 3;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box .item .item-desc {
    color: #111;
    font-family: MiSans-Light;
    font-size: 0.74375vw;
    line-height: 1.6;
  }
}

@media screen and (max-width: 1024px) {
  .prodetail_content {
    width: 100%;
    height: auto;
    margin-top: 50px;
    position: relative;
  }
  .prodetail_content .detail_tab {
    width: 100%;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
  }
  .prodetail_content .detail_tab .tab_box {
    background: transparent;
    max-width: 81.07867vw;
    margin: 0 auto;
    height: 4.30213vw;
    border-bottom: 0.08273vw solid rgba(0, 0, 0, 0.24);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .prodetail_content .detail_tab .tab_box .tab_l {
    font-family: Microsoft YaHei;
    font-size: 1.40647vw;
    font-weight: 700;
    line-height: 3;
    color: #111;
  }
  .prodetail_content .detail_tab .tab_box .tab_r {
    display: flex;
    flex-direction: row;
    align-items: center;
  }
  .prodetail_content .detail_tab .tab_box .tab_r .item {
    cursor: pointer;
    margin: 0 1.65467vw;
    opacity: 0.6;
    font-size: 1.241vw;
    line-height: 3;
    color: #111;
  }
  .prodetail_content .detail_tab .tab_box .tab_r .item.active {
    border-bottom: 0.08273vw solid #111;
    position: relative;
    opacity: 1;
  }
  .prodetail_content .detail_box {
    width: 100%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 {
    padding-bottom: 16.54667vw;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner {
    width: 100%;
    height: auto;
    padding: 8.27333vw 0;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box {
    width: 81.07867vw;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_img {
    width: 48%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_img img {
    max-width: 100%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_desc {
    width: 48%;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_desc p {
    color: #111;
    font-family: MiSans-Light;
    font-size: 1.15827vw;
    line-height: 1.6;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area {
    width: 100%;
    height: auto;
    padding: 8.27333vw 0;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content {
    width: 81.07867vw;
    margin: 0 auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 1.4892vw;
    font-weight: 500;
    line-height: 3;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_box {
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_box .app_item {
    margin-top: 1.65467vw;
    padding: 0 3.06113vw;
    width: 33%;
    height: auto;
    color: #111;
    font-family: MiSans-Light;
    font-size: 1.15827vw;
    line-height: 1.6;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config {
    width: 100%;
    height: auto;
    padding: 8.27333vw 0 0;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content {
    width: 81.07867vw;
    margin: 0 auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 1.4892vw;
    font-weight: 500;
    line-height: 3;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box {
    width: 100%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item {
    width: 100%;
    height: auto;
    margin-top: 1.65467vw;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 1.32373vw;
    font-weight: 500;
    line-height: 1.9856vw;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table {
    width: 100%;
    height: auto;
    margin-top: 1.65467vw;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table table th, .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table table td {
    text-align: center;
    color: #111;
    font-family: MiSans-Light;
    font-size: 1.15827vw;
    line-height: 1.6;
  }
  .prodetail_content .detail_box .detail_box_item2 {
    width: 100%;
    height: auto;
    padding: 12.41vw 0 16.54667vw;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box {
    display: flex;
    flex-wrap: wrap;
    height: auto;
    margin: 0 auto;
    width: 81.07867vw;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box .item {
    padding: 0 3.06113vw;
    width: 33%;
    min-height: 12.41vw;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box .item .item-title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 1.4892vw;
    font-weight: 500;
    line-height: 3;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box .item .item-desc {
    color: #111;
    font-family: MiSans-Light;
    font-size: 1.15827vw;
    line-height: 1.6;
  }
}

@media screen and (max-width: 768px) {
  .prodetail_content {
    width: 100%;
    height: auto;
    margin-top: 50px;
    position: relative;
  }
  .prodetail_content .detail_tab {
    width: 100%;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
  }
  .prodetail_content .detail_tab .tab_box {
    background: transparent;
    max-width: 92vw;
    margin: 0 auto;
    height: 9.6vw;
    border-bottom: 0.13333vw solid rgba(0, 0, 0, 0.24);
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .prodetail_content .detail_tab .tab_box .tab_l {
    font-family: Microsoft YaHei;
    font-size: 3.46667vw;
    font-weight: 700;
    line-height: 3;
    color: #111;
  }
  .prodetail_content .detail_tab .tab_box .tab_r {
    display: flex;
    flex-direction: row;
    align-items: center;
  }
  .prodetail_content .detail_tab .tab_box .tab_r .item {
    cursor: pointer;
    margin: 0 2.66667vw;
    opacity: 0.6;
    font-size: 3.2vw;
    line-height: 3;
    color: #111;
  }
  .prodetail_content .detail_tab .tab_box .tab_r .item.active {
    border-bottom: 0.13333vw solid #111;
    position: relative;
    opacity: 1;
  }
  .prodetail_content .detail_box {
    width: 100%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 {
    padding-bottom: 5.33333vw;
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner {
    width: 100%;
    height: auto;
    padding: 13.33333vw 0 8vw;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box {
    width: 92vw;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_img {
    width: 100%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_img img {
    max-width: 100%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_desc {
    margin-top: 5.33333vw;
    width: 100%;
  }
  .prodetail_content .detail_box .detail_box_item1 .product_banner .product_box .product_b_desc p {
    color: #111;
    font-family: MiSans-Light;
    font-size: 3.2vw;
    line-height: 1.6;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area {
    width: 100%;
    height: auto;
    padding: 5.33333vw 0;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content {
    width: 92vw;
    margin: 0 auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 3.73333vw;
    font-weight: 500;
    line-height: 3;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_box {
    width: 100%;
    height: auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
  }
  .prodetail_content .detail_box .detail_box_item1 .app_area .app_content .app_box .app_item {
    margin-top: 2.66667vw;
    padding: 0 1.33333vw;
    width: 33%;
    height: auto;
    color: #111;
    font-family: MiSans-Light;
    font-size: 3.2vw;
    line-height: 1.6;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config {
    width: 100%;
    height: auto;
    padding: 5.33333vw 0 0;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content {
    width: 92vw;
    margin: 0 auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 3.73333vw;
    font-weight: 500;
    line-height: 3;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box {
    width: 100%;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item {
    width: 100%;
    height: auto;
    margin-top: 2.66667vw;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 3.2vw;
    font-weight: 500;
    line-height: 4.26667vw;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table {
    width: 100%;
    height: auto;
    margin-top: 2.66667vw;
  }
  .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table table th, .prodetail_content .detail_box .detail_box_item1 .pro_config .pro_con_content .pro_con_box .pro_item .item_table table td {
    text-align: center;
    color: #111;
    font-family: MiSans-Light;
    font-size: 3.2vw;
    line-height: 1.6;
  }
  .prodetail_content .detail_box .detail_box_item2 {
    width: 100%;
    height: auto;
    padding: 13.33333vw 0 8vw;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box {
    display: flex;
    flex-wrap: wrap;
    height: auto;
    margin: 0 auto;
    width: 92vw;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box .item {
    padding: 0 1.33333vw;
    width: 33%;
    min-height: 20vw;
    height: auto;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box .item .item-title {
    color: #111;
    font-family: MiSans-Medium;
    font-size: 3.73333vw;
    font-weight: 500;
    line-height: 3;
  }
  .prodetail_content .detail_box .detail_box_item2 .detail-box .item .item-desc {
    color: #111;
    font-family: MiSans-Light;
    font-size: 3.2vw;
    line-height: 1.6;
  }
}