* {
  margin: 0;
  padding: 0;
}

.productCustomizationInformation {
  background-color: #000;
}

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

.free-customization-project .free-project-text {
  position: absolute;
  top: 39%;
  left: 0;
  right: 0;
  color: #fff;
  text-align: center;
  font-size: 1.5rem;
}

.free-customization-project .free-project-text .title {
  color: #e9ae6e;
  font-size: 3rem;
  margin: 0.76em 0;
  letter-spacing: 0.06em;
  font-family: "FZLTXHJW";
  font-weight: bold;
}

.free-customization-project .free-project-text .btn1 {
  margin-top: 0.8rem;
}

.first-choice-swiper {
  margin-top: 1rem;
}

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

@media (max-width: 768px) {
  .product-advantages {
    padding: 2.5rem 2rem 5.6rem;
  }
  .free-customization-project {
    position: relative;
    top: 0;
    left: 0;
  }
  .free-customization-project .free-project-text .img-huancai {
    width: 4.5rem;
  }
  .free-customization-project .p1 {
    position: absolute;
    color: #fff;
    font-size: 1.5rem;
    top: 22rem;
    left: 50%;
    transform: translate(-50%);
  }
  .free-customization-project .p2 {
    position: absolute;
    color: #e9ae6e;
    font-size: 3.2rem;
    left: 15%;
    top: 26.5rem;
  }
  .free-project-p {
    text-align: center;
    font-family: "FZLTXHJW";
  }
  .product1 {
    margin-bottom: 3rem;
  }
  .advantage-information {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: space-between;
  }
  .advantage-img2 {
    width: 47.76%;
    margin-bottom: 2.5rem;
  }
  .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: 2rem 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: 1.2rem;
  }
  .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;
    flex-direction: row;
    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;
    min-width: 50%;
    margin-top: .75rem;
    flex-direction: column;
    padding-right: 2rem;
    transition: all .1s ease;
  }
  .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-left: 20%;
  }
  .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-text {
    position: absolute;
    top: 61.5%;
    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: 1.2;
    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: 1.4em;
  }
  .product-details .ul-product-details .specific-detail-1 .specific-detail-text,
  .product-details .ul-product-details .specific-detail-2 .specific-detail-text,
  .product-details .ul-product-details .specific-detail-3 .specific-detail-text {
    text-align: center;
    top: 50%;
    transform: translateY(-50%);
  }
  .product-details .ul-product-details .specific-detail-1 .specific-detail-text .text-sub-title,
  .product-details .ul-product-details .specific-detail-2 .specific-detail-text .text-sub-title,
  .product-details .ul-product-details .specific-detail-3 .specific-detail-text .text-sub-title {
    font-size: 2rem;
    color: #e9ae6e;
    letter-spacing: .1rem;
  }
  .product-details .ul-product-details .specific-detail-1 .specific-detail-text .img-rgbw,
  .product-details .ul-product-details .specific-detail-2 .specific-detail-text .img-rgbw,
  .product-details .ul-product-details .specific-detail-3 .specific-detail-text .img-rgbw {
    width: 60%;
    margin-left: 12rem;
  }
  .product-details .ul-product-details .specific-detail-1 .specific-detail-text .text-default,
  .product-details .ul-product-details .specific-detail-2 .specific-detail-text .text-default,
  .product-details .ul-product-details .specific-detail-3 .specific-detail-text .text-default {
    color: white;
    border: .028rem solid #4e656d;
    padding: 0.8rem;
    border-radius: 0.4rem;
    font-size: 1.5rem;
    line-height: 1.6;
    margin: 1.4rem auto;
    width: 72%;
    text-align: left;
  }
  .product-details .ul-product-details .specific-detail-1 .specific-detail-text .text-default .text-big-fonts,
  .product-details .ul-product-details .specific-detail-2 .specific-detail-text .text-default .text-big-fonts,
  .product-details .ul-product-details .specific-detail-3 .specific-detail-text .text-default .text-big-fonts {
    font-size: 1.8rem;
  }
  .product-details .ul-product-details .specific-detail-2 .specific-detail-text {
    padding-left: 9%;
  }
  .product-details .ul-product-details .specific-detail-2 .specific-detail-text .text-sub-title {
    text-align: left;
  }
  .product-details .ul-product-details .specific-detail-2 .specific-detail-text .text-default {
    margin: 1.4rem 0;
  }
  .product-details .ul-product-details .specific-detail-3 .specific-detail-text {
    padding-left: 9%;
    text-align: left;
  }
  .product-details .ul-product-details .specific-detail-3 .specific-detail-text .text-sub-title {
    text-align: left;
  }
  .product-details .ul-product-details .specific-detail-3 .specific-detail-text .text-default {
    display: inline-block;
    margin-top: 2.5rem;
    width: auto;
    margin-bottom: 0.4rem;
  }
  .product-details .ul-product-details .specific-detail-3 .specific-detail-text .text-default:nth-child(n+3) {
    margin-top: 0.24rem;
  }
  .product-details .ul-product-details .specific-detail-3 .plus {
    display: block;
  }
  .product-details .ul-product-details .specific-detail-4 .specific-detail-left .specific-detail-text {
    top: 35.5%;
  }
  .product-details .ul-product-details .specific-detail-4 .specific-detail-right .specific-detail-text {
    top: 23%;
  }
  .product-details .ul-product-details .specific-detail-4 .specific-detail-right .specific-detail-text .specific-detail-p {
    margin-top: 10rem;
  }
  .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;
  }
}