.data-backup {
  overflow: hidden;
}
.data-backup .banner-wrapper {
  background-image: url("../images/BDi-bg.png");
  background-size: 100% 100%;
  width: 100%;
  height: 656px;
  margin-bottom: 220px;
}
.data-backup .banner-wrapper .banner-content {
  width: 1080px;
  display: flex;
  margin: 0 auto;
  height: 100%;
  align-items: center;
  flex-direction: column;
  padding-top: 80px;
}
.data-backup .banner-wrapper .banner-content .top-content {
  flex: 1;
  text-align: center;
  font-size: 0;
}
.data-backup .banner-wrapper .banner-content .top-content .title {
  font-size: 44px;
  color: #0f0c54;
}
.data-backup .banner-wrapper .banner-content .top-content .desc {
  font-size: 24px;
  color: #0f0c54;
  font-weight: bold;
  margin-top: 40px;
}
.data-backup .banner-wrapper .banner-content .top-content .desc2 {
  font-size: 18px;
  color: #0f0c54;
  font-weight: bold;
  margin-top: 30px;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box {
  margin: 48px auto;
  width: 100%;
  display: flex;
  justify-content: center;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item {
  width: 208px;
  height: 50px;
  border-radius: 5px;
  background: #439ae8;
  border: none;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  cursor: pointer;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item i,
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item em {
  font-size: 20px;
  line-height: 50px;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item:hover {
  transition: 0.9s;
  transform: translateY(-10%);
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item:last-child {
  background: url("../images/proAdr/btn_bg.png");
  background-size: 281px;
  background-position: center;
  margin-left: 35px;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .btn-content:hover,
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .btn-content:focus{
  text-decoration: none;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .btn-content,
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .download {
  display: flex;
  width: 100%;
  height: 100%;
  justify-content: center;
  cursor: pointer;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .btn-content .text,
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .download .text {
  color: #fff;
  font-size: 16px;
  line-height: 3;
  margin-left: 10px;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .download {
  display: none;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .download .download-item {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  margin: 10px 0;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .download .download-item i,
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .download .download-item em {
  font-size: 16px;
  line-height: 50px;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .download .download-item:hover i,
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .download .download-item:hover em {
  font-size: 20px;
}
.data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item .download .download-item:last-child {
  border-left: 1px solid rgba(255, 255, 255, 0.3);
}
.data-backup .banner-wrapper .banner-content .bottom-content {
  flex: 1;
  text-align: center;
}
.data-backup .banner-wrapper .banner-content .bottom-content .img-box {
  display: inline-block;
  background-image: url("../images/Btu2.svg");
  background-size: 100% 100%;
  height: 364px;
  width: 762px;
}
.data-backup .content-wrapper {
  width: 1080px;
  margin: 0 auto;
}
.data-backup .content-wrapper .content1-box {
  width: 100%;
  margin-bottom: 100px;
}
.data-backup .content-wrapper .content1-box .title {
  font-size: 36px;
  color: #0f0c54;
  text-align: center;
}
.data-backup .content-wrapper .content1-box .flex-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 50px;
}
.data-backup .content-wrapper .content1-box .flex-content .flex-item {
  flex: 0 0 23.9%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}
.data-backup .content-wrapper .content1-box .flex-content .flex-item .item-title {
  margin: 25px 0 20px 0;
  font-size: 20px;
  color: #0f0c54;
}
.data-backup .content-wrapper .content1-box .flex-content .flex-item .item-text {
  font-size: 16px;
  color: #0f0c54;
  text-align: center;
  width: 204px;
  display: inline-block;
  line-height: 26px;
}
.data-backup .content-wrapper .content2-box {
  position: relative;
  width: 100%;
  margin-bottom: 100px;
}
.data-backup .content-wrapper .content2-box .title {
  font-size: 36px;
  color: #0f0c54;
  text-align: center;
}
.data-backup .content-wrapper .content2-box .desc {
  font-size: 16px;
  color: #0f0c54;
  text-align: center;
  line-height: 30px;
  width: 700px;
  margin: 30px auto;
}
.data-backup .content-wrapper .content2-box .pic {
  margin: 30px auto;
  text-align: center;
}
.data-backup .content-wrapper .content2-box .pic img {
  width: 737px;
}
.data-backup .content-wrapper .content2-box::before {
  content: "";
  position: absolute;
  bottom: -130px;
  left: -327px;
  z-index: -1;
  background-image: url('../images/zuo-di.png');
  background-size: 100% 100%;
  display: inline-block;
  width: 835px;
  height: 532px;
}
.data-backup .content-wrapper .content2-box::after {
  content: "";
  position: absolute;
  bottom: -130px;
  right: -327px;
  z-index: -1;
  background-image: url('../images/you-di.png');
  background-size: 100% 100%;
  display: inline-block;
  width: 835px;
  height: 532px;
}
.data-backup .content-wrapper .content3-box {
  width: 100%;
  margin-bottom: 100px;
}
.data-backup .content-wrapper .content3-box .flex-content {
  margin-top: 220px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.data-backup .content-wrapper .content3-box .flex-content .left-content,
.data-backup .content-wrapper .content3-box .flex-content .right-content {
  flex: 45%;
}
.data-backup .content-wrapper .content3-box .flex-content .left-content .title,
.data-backup .content-wrapper .content3-box .flex-content .right-content .title {
  font-size: 32px;
  color: #0f0c54;
  padding-right: 25px;
}
.data-backup .content-wrapper .content3-box .flex-content .left-content .article,
.data-backup .content-wrapper .content3-box .flex-content .right-content .article {
  margin-top: 15px;
  font-size: 16px;
  color: #0f0c54;
  width: 364px;
  line-height: 32px;
}
.data-backup .content-wrapper .content3-box .flex-content .right-content img,
.data-backup .content-wrapper .content3-box .flex-content .left-content img {
  width: 541px;
}
.data-backup .content-wrapper .content3-box .flex-content:first-child .left-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.data-backup .content-wrapper .content3-box .flex-content:last-child {
  margin-top: 150px;
}
.data-backup .content-wrapper .content3-box .flex-content:last-child .right-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.data-backup .content-wrapper .content3-box .flex-content:last-child .right-content .title {
  float: right;
  padding-right: 15px;
}
.data-backup .content-wrapper .content3-box .flex-content:last-child .right-content .article {
  float: right;
}
.data-backup .content-wrapper .content4-box {
  width: 100%;
}
.data-backup .content-wrapper .content4-box .button-box {
  display: flex;
  margin-top: 50px;
  justify-content: center;
}
.data-backup .content-wrapper .content4-box .button-box .btn-item {
  width: 110px;
  height: 40px;
  border-radius: 40px;
  background: #fff;
  border: 1px solid #a791fd;
  float: left;
  cursor: pointer;
}
.data-backup .content-wrapper .content4-box .button-box .btn-item:last-child {
  margin-left: 50px;
}
.data-backup .content-wrapper .content4-box .button-box .btn-item.active {
  background: linear-gradient(#618cef, #8077eb);
}
.data-backup .content-wrapper .content4-box .button-box .btn-item.active .btn-content .text {
  color: #fff;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .btn-content:hover,
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .btn-content:focus{
  text-decoration: none;
}

.data-backup .content-wrapper .content4-box .button-box .btn-item .btn-content {
  display: flex;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.data-backup .content-wrapper .content4-box .button-box .btn-item .btn-content .text {
  color: #a791fd;
  font-size: 16px;
}
.data-backup .content-wrapper .content4-box .title {
  font-size: 36px;
  color: #0f0c54;
  text-align: center;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 {
  width: 100%;
  padding: 70px;
  position: relative;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1::before,
.data-backup .content-wrapper .content4-box .carousel-wrapper2::before {
  content: "";
  position: absolute;
  bottom: -40px;
  left: -327px;
  z-index: -1;
  background-image: url('../images/zuo-di.png');
  background-size: 100% 100%;
  display: inline-block;
  width: 835px;
  height: 532px;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1::after,
.data-backup .content-wrapper .content4-box .carousel-wrapper2::after {
  content: "";
  position: absolute;
  bottom: -40px;
  right: -327px;
  z-index: -1;
  background-image: url('../images/you-di.png');
  background-size: 100% 100%;
  display: inline-block;
  width: 835px;
  height: 532px;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .dot-wrapper,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .dot-wrapper {
  width: 30%;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .dot-wrapper .dot-item,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .dot-wrapper .dot-item {
  color: #000;
  font-size: 16px;
  cursor: pointer;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .dot-wrapper .dot-item.active-dot,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .dot-wrapper .dot-item.active-dot {
  color: #7c88ee;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .dot-wrapper .dot-item.active-dot .dot-title .dot-step,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .dot-wrapper .dot-item.active-dot .dot-title .dot-step {
  color: #7c88ee;
  margin-left: 10px;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .dot-wrapper .dot-item .dot-title,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .dot-wrapper .dot-item .dot-title {
  font-size: 18px;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .dot-wrapper .dot-item .dot-title .dot-step,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .dot-wrapper .dot-item .dot-title .dot-step {
  color: #0f0c54;
  margin-left: 10px;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .dot-wrapper .dot-item .dot-content,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .dot-wrapper .dot-item .dot-content {
  padding-left: 25px;
  border-left: 1px #7c88ee dashed;
  margin-left: 8px;
  padding-top: 15px;
  padding-bottom: 40px;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .dot-wrapper .dot-item:last-child .dot-content,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .dot-wrapper .dot-item:last-child .dot-content {
  border-left: none;
  padding-bottom: 0;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .carousel .carousel-inner,
.data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .carousel .carousel-inner {
  position: relative;
  width: 578px;
  overflow: hidden;
}
.data-backup .content-wrapper .content4-box .carousel-wrapper2 {
  display: none;
}
.data-backup .content-wrapper .content5-box {
  width: 100%;
  margin-bottom: 100px;
  margin-top: 190px;
}
.data-backup .content-wrapper .content5-box .title {
  font-size: 36px;
  color: #0f0c54;
  text-align: center;
}
.data-backup .content-wrapper .content5-box .flex-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 50px;
}
.data-backup .content-wrapper .content5-box .flex-content .flex-item {
  flex: 0 0 28.9%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}
.data-backup .content-wrapper .content5-box .flex-content .flex-item .comment-content {
  background-image: url("../images/KUAN.svg");
  background-size: cover;
  width: 320px;
  height: 353px;
  padding: 0 30px;
  position: relative;
}
.data-backup .content-wrapper .content5-box .flex-content .flex-item .comment-content::before {
  content: "";
  position: absolute;
  bottom: 54px;
  left: 30px;
  background-image: url('../images/“.svg');
  background-size: 100% 100%;
  display: inline-block;
  width: 90px;
  height: 103;
}
.data-backup .content-wrapper .content5-box .flex-content .flex-item .comment-content .content {
  margin-top: 40px;
  font-size: 16px;
  color: #0f0c54;
  line-height: 30px;
  text-align: center;
  position: relative;
  z-index: 2;
}
.data-backup .content-wrapper .content5-box .flex-content .flex-item .comment-content .name {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 20px;
  color: #0f0c54;
}
.data-backup .content-wrapper .content5-box .flex-content .flex-item .pic-content {
  margin-top: 30px;
}
.data-backup .content-wrapper .content6-box {
  width: 100%;
  margin-bottom: 100px;
  margin-top: 30px;
  position: relative;
}
.data-backup .content-wrapper .content6-box::before {
  content: "";
  position: absolute;
  bottom: -130px;
  left: -327px;
  z-index: -1;
  background-image: url('../images/zuo-di.png');
  background-size: 100% 100%;
  display: inline-block;
  width: 835px;
  height: 532px;
}
.data-backup .content-wrapper .content6-box::after {
  content: "";
  position: absolute;
  bottom: -130px;
  right: -327px;
  z-index: -1;
  background-image: url('../images/you-di.png');
  background-size: 100% 100%;
  display: inline-block;
  width: 835px;
  height: 532px;
}
.data-backup .content-wrapper .content6-box .block-wrapper {
  width: 100%;
  background: #fff;
  border: 2px solid #7aa6fd;
  border-radius: 35px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 50px 0;
}
.data-backup .content-wrapper .content6-box .block-wrapper .title {
  font-size: 36px;
  color: #0f0c54;
  text-align: center;
}
.data-backup .content-wrapper .content6-box .block-wrapper .article {
  font-size: 18px;
  color: #0f0c54;
  margin: 20px 0 30px 0;
}
.data-backup .content-wrapper .content6-box .block-wrapper .comment {
  margin-bottom: 30px;
  font-size: 16px;
  color: #0f0c54;
}
.data-backup .content-wrapper .content6-box .block-wrapper .comment .desc .prominent {
  font-size: 20px;
}
.data-backup .content-wrapper .content6-box .block-wrapper .comment img {
  margin-right: 10px;
  vertical-align: text-top;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item {
  width: 208px;
  height: 50px;
  border-radius: 5px;
  background: #439ae7;
  border: none;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  float: left;
  cursor: pointer;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item i,
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item em {
  font-size: 20px;
  line-height: 50px;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item:hover {
  transition: 0.9s;
  transform: translateY(-10%);
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item:last-child {
  background: url("../images/proAdr/btn_bg.png");
  background-size: 281px;
  background-position: center;
  margin-left: 35px;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .btn-content,
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .download {
  display: flex;
  width: 100%;
  height: 100%;
  justify-content: center;
  cursor: pointer;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .btn-content .text,
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .download .text {
  color: #fff;
  font-size: 16px;
  line-height: 3;
  margin-left: 10px;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .download {
  display: none;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .download .download-item {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  margin: 10px 0;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .download .download-item i,
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .download .download-item em {
  font-size: 16px;
  line-height: 50px;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .download .download-item:hover i,
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .download .download-item:hover em {
  font-size: 20px;
}
.data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item .download .download-item:last-child {
  border-left: 1px solid rgba(255, 255, 255, 0.3);
}
.data-backup .download-tips {
  font-size: 16px;
  color: #0f0c54;
  text-align: center;
  margin: 30px auto;
  display: none;
}
@media screen and (max-width: 992px) {
  .data-backup .banner-wrapper {
    background-image: url(../images/BDi-mini.png);
    margin-bottom: 40px;
    background-size: cover;
    height: auto;
    padding-bottom: 60px;
  }
  .data-backup .banner-wrapper .banner-content {
    width: 90%;
    display: block;
    padding-top: 50px;
  }
  .data-backup .banner-wrapper .banner-content .left-content {
    text-align: center;
  }
  .data-backup .banner-wrapper .banner-content .left-content .title {
    font-size: 28px;
  }
  .data-backup .banner-wrapper .banner-content .left-content .desc {
    width: 100%;
  }
  .data-backup .banner-wrapper .banner-content .right-content .img-box {
    width: 289px;
    height: 206px;
    margin-top: 30px;
  }
  .data-backup .banner-wrapper .banner-content .top-content {
    flex: 1;
    text-align: center;
    font-size: 0;
  }
  .data-backup .banner-wrapper .banner-content .top-content .title {
    font-size: 28px;
    color: #0f0c54;
  }
  .data-backup .banner-wrapper .banner-content .top-content .desc {
    font-size: 20px;
    color: #0f0c54;
    font-weight: normal;
    margin-top: 30px;
  }
  .data-backup .banner-wrapper .banner-content .top-content .desc2 {
    font-size: 16px;
    color: #0f0c54;
    font-weight: normal;
    margin-top: 20px;
  }
  .data-backup .banner-wrapper .banner-content .top-content .button-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 30px auto 0 auto;
  }
  .data-backup .banner-wrapper .banner-content .top-content .button-box .btn-item:last-child {
    margin-left: 0;
    margin-top: 30px;
  }
  .data-backup .banner-wrapper .banner-content .bottom-content {
    flex: 1;
    text-align: center;
  }
  .data-backup .banner-wrapper .banner-content .bottom-content .img-box {
    display: inline-block;
    background-image: url("../images/Btu2.svg");
    background-size: 100% 100%;
    height: 147px;
    width: 291px;
  }
  .data-backup .content-wrapper {
    width: 90%;
  }
  .data-backup .content-wrapper .content1-box {
    margin-bottom: 70px;
  }
  .data-backup .content-wrapper .content1-box .title {
    font-size: 26px;
  }
  .data-backup .content-wrapper .content1-box .flex-content {
    flex-direction: column;
    flex-wrap: unset;
    margin-top: 0;
  }
  .data-backup .content-wrapper .content1-box .flex-content .flex-item {
    margin-top: 40px;
  }
  .data-backup .content-wrapper .content2-box {
    margin-bottom: 70px;
  }
  .data-backup .content-wrapper .content2-box .title {
    font-size: 26px;
  }
  .data-backup .content-wrapper .content2-box .desc {
    width: auto;
  }
  .data-backup .content-wrapper .content2-box::before {
    content: "";
    position: absolute;
    bottom: -30px;
    left: -15px;
    z-index: -1;
    background-image: url('../images/zuo-di.png');
    background-size: 100% 100%;
    display: inline-block;
    width: 146px;
    height: 106px;
  }
  .data-backup .content-wrapper .content2-box::after {
    content: "";
    position: absolute;
    bottom: -30px;
    right: -15px;
    z-index: -1;
    background-image: url('../images/you-di.png');
    background-size: 100% 100%;
    display: inline-block;
    width: 146px;
    height: 106px;
  }
  .data-backup .content-wrapper .content3-box {
    margin-bottom: 70px;
  }
  .data-backup .content-wrapper .content3-box .title {
    font-size: 26px;
  }
  .data-backup .content-wrapper .content3-box .flex-content {
    margin-top: 0;
    display: flex;
    justify-content: center;
    flex-direction: column;
  }
  .data-backup .content-wrapper .content3-box .flex-content .left-content,
  .data-backup .content-wrapper .content3-box .flex-content .right-content {
    flex: 45%;
  }
  .data-backup .content-wrapper .content3-box .flex-content .left-content .title,
  .data-backup .content-wrapper .content3-box .flex-content .right-content .title {
    font-size: 26px;
    padding-right: 0;
  }
  .data-backup .content-wrapper .content3-box .flex-content .left-content .article,
  .data-backup .content-wrapper .content3-box .flex-content .right-content .article {
    font-size: 16px;
    width: 290px;
    text-align: center;
  }
  .data-backup .content-wrapper .content3-box .flex-content .right-content img,
  .data-backup .content-wrapper .content3-box .flex-content .left-content img {
    margin-top: 20px;
    width: 289px;
  }
  .data-backup .content-wrapper .content3-box .flex-content:first-child .left-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .data-backup .content-wrapper .content3-box .flex-content:last-child {
    margin-top: 70px;
  }
  .data-backup .content-wrapper .content3-box .flex-content:last-child .left-content {
    order: 2;
  }
  .data-backup .content-wrapper .content3-box .flex-content:last-child .right-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .data-backup .content-wrapper .content3-box .flex-content:last-child .right-content .title {
    padding-right: 0;
  }
  .data-backup .content-wrapper .content4-box {
    margin-bottom: 70px;
  }
  .data-backup .content-wrapper .content4-box .title {
    font-size: 26px;
  }
  .data-backup .content-wrapper .content4-box .button-box {
    margin-top: 30px;
  }
  .data-backup .content-wrapper .content4-box .carousel-wrapper1,
  .data-backup .content-wrapper .content4-box .carousel-wrapper2 {
    margin-top: 30px;
    padding: 10px;
  }
  .data-backup .content-wrapper .content4-box .carousel-wrapper1::before,
  .data-backup .content-wrapper .content4-box .carousel-wrapper2::before {
    bottom: -37px;
    left: -15px;
    width: 664px;
    height: 341px;
  }
  .data-backup .content-wrapper .content4-box .carousel-wrapper1::after,
  .data-backup .content-wrapper .content4-box .carousel-wrapper2::after {
    display: none;
  }
  .data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content,
  .data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content {
    display: block;
  }
  .data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .dot-wrapper,
  .data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .dot-wrapper {
    width: auto;
  }
  .data-backup .content-wrapper .content4-box .carousel-wrapper1 .carousel-content .carousel .carousel-inner,
  .data-backup .content-wrapper .content4-box .carousel-wrapper2 .carousel-content .carousel .carousel-inner {
    width: 267px;
    margin: 30px auto;
  }
  .data-backup .content-wrapper .content5-box {
    margin-bottom: 70px;
    margin-top: 90px;
  }
  .data-backup .content-wrapper .content5-box .title {
    font-size: 26px;
  }
  .data-backup .content-wrapper .content5-box .flex-content {
    margin-top: 36px;
    justify-content: center;
  }
  .data-backup .content-wrapper .content5-box .flex-content .flex-item {
    margin-top: 40px;
  }
  .data-backup .content-wrapper .content5-box .flex-content .flex-item .comment-content {
    width: 290px;
    height: 320px;
  }
  .data-backup .content-wrapper .content5-box .flex-content .flex-item .comment-content .name {
    bottom: 50px;
  }
  .data-backup .content-wrapper .content5-box .flex-content .flex-item:first-child {
    margin-top: 0;
  }
  .data-backup .content-wrapper .content5-box .flex-content .flex-item:nth-child(2) .comment-content {
    height: 368px;
    background-image: url("../images/KUAN2-mini.svg");
  }
  .data-backup .content-wrapper .content5-box .flex-content .flex-item:nth-child(2) .comment-content .name {
    bottom: 47px;
  }
  .data-backup .content-wrapper .content6-box {
    margin: 0 auto;
    width: 270px;
    margin-bottom: 50px;
  }
  .data-backup .content-wrapper .content6-box::before {
    content: "";
    position: absolute;
    bottom: -70px;
    left: -121px;
    z-index: -1;
    background-image: url(../images/zuo-di.png);
    background-size: 100% 100%;
    display: inline-block;
    width: 200px;
    height: 135px;
  }
  .data-backup .content-wrapper .content6-box::after {
    content: "";
    position: absolute;
    bottom: -70px;
    right: -121px;
    z-index: -1;
    background-image: url('../images/you-di.png');
    background-size: 100% 100%;
    display: inline-block;
    width: 200px;
    height: 135px;
  }
  .data-backup .content-wrapper .content6-box .block-wrapper {
    padding: 30px;
  }
  .data-backup .content-wrapper .content6-box .block-wrapper .title {
    font-size: 24px;
  }
  .data-backup .content-wrapper .content6-box .block-wrapper .article {
    margin: 20px 0;
    text-align: center;
    line-height: 28px;
  }
  .data-backup .content-wrapper .content6-box .block-wrapper .comment {
    text-align: center;
    margin-bottom: 20px;
  }
  .data-backup .content-wrapper .content6-box .block-wrapper .comment img {
    display: block;
    margin: 0 auto;
    margin-bottom: 20px;
  }
  .data-backup .content-wrapper .content6-box .block-wrapper .button-box {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .data-backup .content-wrapper .content6-box .block-wrapper .button-box .btn-item:last-child {
    margin-left: 0;
    margin-top: 20px;
  }
}