.product-box {
  background-image: url('../image/site-environment.webp');
  width: 100%;
  z-index: -99;
  background-position: center center;
  background-size: cover;
}
.product-box .picture-box {
  height: 70px;
}
.product-box .product-bread {
  margin: 0 auto;
  max-width: 1000px;
  padding: 35px 30px 2px 30px;
}
.product-box .product-bread .product-bread-box {
  padding-bottom: 5px;
  display: flex;
  color: #ffffff;
}
.product-box .product-bread .product-bread-box a {
  color: #fff;
}
.product-box .product-bread .product-bread-box a:hover {
  opacity: 0.3;
  transition: all 0.5s;
}
.product-box .product-bread .product-bread-box p {
  padding: 0 5px;
}
.product-box .product-bread h2 {
  font-size: 35px;
  color: #ffffff;
  margin-bottom: 10px;
  letter-spacing: 1px;
}
@media screen and (min-width: 770px) {
  .details-box {
    width: auto;
    padding: 30px;
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-content: center;
  }
  .details-box .details-content {
    width: 80%;
    display: flex;
    flex-direction: column;
  }
  .details-box .details-content span {
    font-size: 15px;
    color: #333;
  }
  .details-box .details-content p {
    margin-bottom: 10px;
    font-size: 15px;
    color: #333;
    font-weight: 700;
  }
  .details-box .details-content .details-table {
    margin-bottom: 15px;
  }
  .details-box .details-content .details-table .details-tbody .details-tr:first-child {
    border-top: solid 1px #dedede;
  }
  .details-box .details-content .details-table .details-tbody .details-tr {
    display: flex;
    width: 100%;
    border-bottom: solid 1px #dedede;
  }
  .details-box .details-content .details-table .details-tbody .details-tr .details-th {
    font-size: 15px;
    color: #414343;
    min-width: 240px;
    padding: 7px 10px;
    background-color: #f4f4f4;
  }
  .details-box .details-content .details-table .details-tbody .details-tr .details-td {
    padding: 7px 10px;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
  }
  .details-box .details-content .details-table .details-tbody .details-tr .details-td i {
    font-size: 15px;
    color: #333;
  }
  .details-box .details-content .ending {
    display: flex;
  }
  .details-box .details-content .ending span {
    font-size: 12px;
    font-weight: 400;
    margin-right: 15px;
    margin-left: 5px;
  }
  .details-box .details-content .ending p {
    font-size: 12px;
    font-weight: 400;
  }
}
@media (max-width: 640px) {
  .product-box {
    background-image: url('../image/site-environment.webp');
    width: 100%;
    z-index: -99;
    background-position: center center;
    background-size: cover;
  }
  .product-box .picture-box {
    height: 70px;
  }
  .product-box .product-bread {
    margin: 0 auto;
    max-width: 1000px;
    padding: 10px 15px;
  }
  .product-box .product-bread .product-bread-box {
    padding-bottom: 5px;
    display: flex;
    color: #ffffff;
  }
  .product-box .product-bread .product-bread-box a {
    color: #fff;
  }
  .product-box .product-bread .product-bread-box a:hover {
    opacity: 0.3;
    transition: all 0.5s;
  }
  .product-box .product-bread .product-bread-box p {
    padding: 0 5px;
  }
  .product-box .product-bread h2 {
    font-size: 22px;
    line-height: 1.4;
    color: #ffffff;
    margin-bottom: 10px;
    letter-spacing: 1px;
  }
  .details-box {
    width: auto;
    padding: 30px;
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-content: center;
  }
  .details-box .details-content {
    width: 100%;
    display: flex;
    flex-direction: column;
  }
  .details-box .details-content span {
    font-size: 15px;
    color: #333;
  }
  .details-box .details-content p {
    margin-bottom: 10px;
    font-size: 15px;
    color: #333;
    font-weight: 700;
  }
  .details-box .details-content .details-table {
    margin-bottom: 15px;
  }
  .details-box .details-content .details-table .details-tbody .details-tr:first-child {
    border-top: solid 1px #dedede;
  }
  .details-box .details-content .details-table .details-tbody .details-tr {
    display: flex;
    flex-direction: column;
    width: 100%;
    border-bottom: solid 1px #dedede;
  }
  .details-box .details-content .details-table .details-tbody .details-tr .details-th {
    font-size: 15px;
    color: #414343;
    min-width: 240px;
    padding: 7px 10px;
    background-color: #f4f4f4;
  }
  .details-box .details-content .details-table .details-tbody .details-tr .details-td {
    padding: 7px 10px;
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
  }
  .details-box .details-content .details-table .details-tbody .details-tr .details-td i {
    font-size: 15px;
    color: #333;
  }
  .details-box .details-content .ending {
    display: flex;
  }
  .details-box .details-content .ending span {
    font-size: 12px;
    font-weight: 400;
    margin-right: 15px;
    margin-left: 5px;
  }
  .details-box .details-content .ending p {
    font-size: 12px;
    font-weight: 400;
  }
}