* {
  margin: 0;
  padding: 0;
}

.productSkyContainer {
  background-color: #000;
  color: #fff;
}

.free-customization-project {
  position: relative;
}

.free-customization-project .free-project-text {
  position: absolute;
  top: 39%;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 1.2rem;
  font-family: 'FZLTXHJW';
  color: #e9ae6e;
}

.free-customization-project .free-project-text .free-project-p {
  font-size: 1.5rem;
  font-weight: bold;
}

.free-customization-project .free-project-text .free-project-title {
  font-size: 3rem;
  font-weight: bold;
  margin: 2.9rem 0;
}

.free-customization-project .free-project-text p {
  font-family: 'FZLTXHJW';
}

.free-customization-project .free-project-text .btn1 {
  margin-top: 0.6rem;
}

.product-btn {
  padding: 4rem 0 5.5rem;
  display: flex;
  justify-content: center;
}

@media (max-width: 768px) {
  .product-advantages {
    padding: 2.5rem 2rem 4rem;
  }
  .advantage-information {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: space-between;
    margin-bottom: 4rem;
  }
  .advantage-img2 {
    width: 47.76%;
    margin-bottom: 1.5rem;
    border-radius: 0.5rem;
  }
  .advantage-img2:first-child {
    width: 100%;
  }
  .p-product {
    color: white;
    font-size: 2.8rem;
    text-align: center;
  }
  .ul-configuration {
    color: #fff;
    padding-top: 1.68rem;
    display: flex;
    flex-direction: column;
  }
  .configuration-information {
    padding: 3rem 2.5rem 3rem;
    background-color: rgba(28, 31, 37, 0.6);
    margin-bottom: 1.5rem;
    border-radius: 0.5rem;
  }
  .configuration-information .configuration-information-box .information-box-left {
    margin-top: 4.8rem;
  }
  .configuration-information .configuration-information-box .information-box-left .configuration-name {
    font-size: 1.8rem;
  }
  .configuration-information .configuration-information-box .information-box-left .configuration-details {
    margin-top: 2rem;
  }
  .configuration-information .configuration-information-box .information-box-left .configuration-details ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    transition: all .1s ease;
  }
  .configuration-information .configuration-information-box .information-box-left .configuration-details ul li {
    display: flex;
    width: 46%;
    margin-top: .75rem;
    flex-direction: column;
    transition: all .1s ease;
  }
  .configuration-information .configuration-information-box .information-box-left .configuration-details ul li:nth-of-type(odd) {
    width: 54%;
  }
  .configuration-information .configuration-information-box .information-box-left .configuration-details ul li .top {
    font-size: 1.2rem;
    font-family: "FZLTXHJW";
  }
  .configuration-information .configuration-information-box .information-box-left .configuration-details ul li .bottom {
    font-size: 1.5rem;
    margin-top: .2rem;
    color: #585b62;
  }
  .configuration-information .configuration-information-box .information-box-right {
    width: 100%;
    display: inline-block;
  }
  .configuration-information-box {
    display: flex;
    flex-direction: column;
  }
  .underline {
    margin-top: 0.1rem;
    width: 3rem;
    height: 0.15rem;
    background-color: #e9ae6e;
  }
  .configuration-image {
    width: 60%;
    margin: 0 auto;
  }
  .btn1 {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0);
    border: 1px solid #fff;
    color: #fff !important;
    font-size: 1.5rem;
    border-radius: 2rem;
    padding: 0.8rem 2rem;
    line-height: initial;
  }
  .btn1:hover {
    background: #fff;
    color: black !important;
  }
  .spread-all {
    text-align: center;
    margin-top: 1rem;
  }
  .spread-all .btn1 {
    padding: 0.8rem 3.5rem;
  }
  .product-details {
    margin-bottom: 5.5rem;
  }
  .product-details .ul-product-details {
    padding-top: 2rem;
  }
  .product-details .ul-product-details .specific-detail {
    width: 100%;
    margin-bottom: 1.5rem;
    position: relative;
  }
  .product-details .ul-product-details .specific-detail .specific-detail-img {
    height: 30rem;
    object-fit: cover;
  }
  .product-details .ul-product-details .specific-detail .specific-detail-text {
    position: absolute;
    top: 39%;
    left: 0;
    right: 0;
    margin: 0 auto;
    text-align: center;
  }
  .product-details .ul-product-details .specific-detail .specific-detail-text .specific-detail-title {
    font-size: 3rem;
    line-height: 1.65;
    color: #e9ae6e;
    letter-spacing: 0.04em;
  }
  .product-details .ul-product-details .specific-detail .specific-detail-text .specific-detail-p {
    font-size: 1.5rem;
    line-height: 1.65;
    color: #fff;
    margin-top: 0.5em;
  }
  .product-details .ul-product-details .specific-detail .specific-detail-text .specific-detail-p > span {
    display: inline-block;
    min-width: 28.5%;
    border: 0.1rem solid rgba(255, 255, 255, 0.3);
    border-radius: 0.5rem;
    margin: 0 1.6%;
    padding: 0.56rem 0;
  }
  .product-details .ul-product-details .specific-detail-2 .specific-detail-text {
    top: 53%;
  }
  .product-details .ul-product-details .specific-detail-3 .specific-detail-text {
    top: 42%;
  }
  .product-details .ul-product-details .detail-two {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  .product-details .ul-product-details .detail-two > img {
    margin-bottom: 1.5rem;
    width: 100%;
  }
  .specific-detail-b {
    margin: 0 .09rem 0.31rem;
    font-size: 1.3rem;
  }
  .specific-detail-left {
    position: relative;
    margin-bottom: 1.5rem;
  }
  .specific-detail-right {
    position: relative;
  }
  .free-project-btn {
    margin-left: 1.5rem;
  }
  .first-choice {
    display: block;
    padding: 2rem;
    position: relative;
  }
  .first-choice > img {
    border-radius: 0.5rem;
  }
  .first-choice-a {
    position: absolute;
    bottom: 5.4rem;
    left: 0;
    right: 0;
    text-align: center;
  }
  .first-choice-p {
    color: #fff;
    font-size: 1.8rem;
    line-height: 1;
  }
  .first-choice-direction {
    width: 1.35rem;
    vertical-align: top;
    margin-left: 0.8rem;
  }
  .product-btn {
    padding: 2rem 0 4rem;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
  }
  .product-btn .free-project-btn {
    margin-left: 0;
    margin-top: 2rem;
  }
}