.box_products {
  padding-top: 2.02rem;
}

.products_title {
  font-size: 0.54rem;
  font-family: siyuanRegular;
  color: #fff;
  text-align: center;
}

.products_tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.6rem;
}

.products_tabs li {
  font-size: 0.21rem;
  color: #999;
  padding: 0.28rem 0.24rem;
  border-bottom: 0.03rem solid transparent;
  transition: 0.4s;
  cursor: pointer;
}

.products_tabs li.on {
  color: #ffff;
  border-bottom-color: #fff;
  transition: 0.4s;
}

/* 列表 */

.products_list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0.51rem 0;
}

.products_list li {
  position: relative;
  width: 25%;
  transition: 0.4s;
}

.products_list li dl::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.65);
  transition: 0.4s;
}

.products_list li dl {
  position: relative;
  margin: 0.51rem;
  cursor: pointer;
  transition: 0.4s;
}

.products_list li dl dt {
  font-size: 0;
  width: 2.78rem;
  margin: 0 auto;
}

.products_list li dl dd {
  color: #fff;
  text-align: center;
  padding-top: 0.48rem;
}

.products_list li dl dd h3 {
  font-size: 0.21rem;
}

.products_list li dl dd h6 {
  font-size: 0.15rem;
  color: #666;
  padding: 0.2rem 0;
}

.products_list li dl dd h4 {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  font-size: 0.16rem;
}

.products_list li dl dd h4 span {
  font-family: Arial, Helvetica, sans-serif;
}

.products_list li dl:hover::before {
  background-color: rgba(0, 0, 0, 0);
  transition: 0.4s;
}

@media screen and (max-width: 768px) {
  .box_products {
    padding-top: 0.882rem;
  }

  .products_title {
    font-size: 0.2291rem;
  }

  .products_tabs {
    margin-top: 0.205rem;
  }

  .products_tabs li {
    font-size: 0.1248rem;
    padding: 0.128rem 0.131rem;
    border-bottom: 0.02rem solid transparent;
  }

  /* 列表 */

  .products_list {
    margin: 0.18rem 0;
  }

  .products_list li {
    width: 50%;
  }

  .products_list li dl {
    margin: 0.18rem;
  }

  .products_list li dl::before {
    display: none;
  }

  .products_list li dl dt {
    width: 1.58rem;
  }

  .products_list li dl dd {
    padding-top: 0.2083rem;
  }

  .products_list li dl dd h3 {
    font-size: 0.1458rem;
  }

  .products_list li dl dd h6 {
    font-size: 0.1rem;
    padding: 0.086rem 0;
  }

  .products_list li dl dd h4 {
    font-size: 0.1284rem;
  }
}