.dt-event-body .clear-space *,
.dt-event-body .clear-space *::after,
.dt-event-body .clear-space *::before {
  box-sizing: border-box;
}
.dt-event-body .banner-container {
  padding-top: 128px;
  background: url('/images/product/dt-seed1.png') no-repeat center top;
  background-size: 2880px auto;
}
.dt-event-body .banner-container .contents {
  width: 92%;
  max-width: 1256px;
  margin: 0 auto;
  text-align: center;
}
.dt-event-body .banner-container .contents .sub-title {
  font-size: 24px;
  line-height: 32px;
  color: #353030;
}
.dt-event-body .banner-container .contents h1 {
  font-size: 48px;
  line-height: 71px;
  margin: 12px 0 44px;
  color: #353030;
  font-weight: bold;
}
.dt-event-body .banner-container .contents h1 .red-text {
  position: relative;
}
.dt-event-body .banner-container .contents h1 .red-text .bottom-red {
  width: 100%;
  position: absolute;
  bottom: -7px;
  left: 0;
  right: 0;
  height: 9px;
  border-radius: 10px;
  background-color: #fe4066;
  padding: 4px 1px;
}
.dt-event-body .banner-container .contents h1 .red-text .bottom-red .line {
  position: relative;
  height: 1px;
  background-color: #383132;
  z-index: 1;
}
.dt-event-body .banner-container .contents h1 .red-text .bottom-red .line::before {
  content: '';
  width: 7px;
  height: 7px;
  background: #ffffff;
  border: 1px solid #383132;
  border-radius: 50%;
  left: 0;
  top: -3px;
  position: absolute;
}
.dt-event-body .banner-container .contents h1 .red-text .bottom-red .line::after {
  content: '';
  width: 7px;
  height: 7px;
  background: #ffffff;
  border: 1px solid #383132;
  border-radius: 50%;
  right: 0;
  top: -3px;
  position: absolute;
}
.dt-event-body .banner-container .contents h1 .red-text .bottom-red .line .icon {
  display: block;
  width: 41px;
  right: -33px;
  top: -2px;
  position: absolute;
  z-index: 3;
}
.dt-event-body .banner-container .contents .join-now {
  margin: 0 auto;
}
.dt-event-body .banner-container .contents .text1 {
  font-size: 16px;
  line-height: 24px;
  margin: 16px 0 48px;
  color: rgba(53, 48, 48, 0.7);
}
.dt-event-body .banner-container .contents .pic1 {
  display: block;
  width: 100%;
  box-shadow: 0px 32px 64px 0px rgba(53, 48, 48, 0.1);
  border-radius: 24px;
}
.dt-event-body .common-title {
  text-align: center;
  padding-top: 128px;
}
.dt-event-body .common-title .titles {
  font-size: 40px;
  line-height: 48px;
  color: #353030;
  font-weight: bold;
}
.dt-event-body .common-title .titles span {
  color: #fe4066;
}
.dt-event-body .common-title .text {
  font-size: 16px;
  line-height: 24px;
  margin-top: 16px;
  color: rgba(53, 48, 48, 0.7);
}
.dt-event-body .common-button {
  text-align: center;
  width: 256px;
  line-height: 56px;
  background: #ff9700;
  border-radius: 8px;
  color: #ffffff;
  margin: 0 auto;
  transition: 0.3s;
  cursor: pointer;
  font-weight: bold;
  display: block;
  position: relative;
  z-index: 2;
  font-size: 16px;
}
.dt-event-body .common-button:hover {
  background-color: #FFAE39;
}
.dt-event-body .section-container-free {
  text-align: center;
  padding-bottom: 128px;
  position: relative;
  overflow: hidden;
}
.dt-event-body .section-container-free .bg-con {
  z-index: 1;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  overflow: hidden;
  width: 100%;
  min-width: 1800px;
  height: 100%;
}
.dt-event-body .section-container-free .bg-con img {
  display: block;
}
.dt-event-body .section-container-free .bg-con .left {
  float: left;
  width: 174px;
  margin-top: 214px;
}
.dt-event-body .section-container-free .bg-con .right {
  float: right;
  width: 220px;
  margin-top: 637px;
}
.dt-event-body .section-container-free .list {
  max-width: 984px;
  width: 92%;
  margin: 16px auto 64px;
  overflow: hidden;
  position: relative;
  z-index: 2;
}
.dt-event-body .section-container-free .list li {
  width: 33.33%;
  float: left;
  padding: 48px 12px 0;
}
.dt-event-body .section-container-free .list li .con {
  max-width: 256px;
  border-radius: 24px;
  background: #F7F7F9;
  margin: 0 auto;
  padding: 31px 15px 31px;
}
.dt-event-body .section-container-free .list li .con .pic1 {
  display: block;
  max-width: 90px;
  margin: 0 auto;
}
.dt-event-body .section-container-free .list li .con span {
  display: block;
  font-size: 24px;
  line-height: 32px;
  color: #353030;
  font-weight: bold;
  margin: 24px auto 8px;
}
.dt-event-body .section-container-free .list li .con p {
  font-size: 16px;
  line-height: 24px;
  color: rgba(53, 48, 48, 0.7);
}
.dt-event-body .section-container-free .card-container {
  overflow: hidden;
  width: 92%;
  margin: 44px auto 0;
  max-width: 1120px;
  padding: 12px;
  position: relative;
  z-index: 2;
}
.dt-event-body .section-container-free .card-container span {
  display: block;
  font-size: 20px;
  line-height: 28px;
  color: #353030;
  font-weight: bold;
  margin: 24px auto 8px;
}
.dt-event-body .section-container-free .card-container p {
  font-size: 16px;
  line-height: 24px;
  color: rgba(53, 48, 48, 0.7);
}
.dt-event-body .section-container-free .card-container .card-list {
  position: relative;
  padding: 64px 30px 48px;
  float: left;
  z-index: 2;
  width: 49%;
  max-width: 536px;
  border-radius: 24px;
  min-height: 386px;
  background-color: #F7F7F9;
}
.dt-event-body .section-container-free .card-container .card-list::before {
  content: '';
  left: -8px;
  right: -8px;
  top: -8px;
  bottom: -8px;
  position: absolute;
  z-index: 1;
  border: 1px solid #009DFF;
}
.dt-event-body .section-container-free .card-container .card-list .icon {
  display: block;
  width: 9px;
  height: 9px;
  background: #ffffff;
  border: 1px solid #009dff;
  position: absolute;
  z-index: 3;
}
.dt-event-body .section-container-free .card-container .card-list .icon1 {
  left: -12px;
  top: -12px;
}
.dt-event-body .section-container-free .card-container .card-list .icon2 {
  left: -12px;
  bottom: -12px;
}
.dt-event-body .section-container-free .card-container .card-list .icon3 {
  right: -12px;
  top: -12px;
}
.dt-event-body .section-container-free .card-container .card-list .icon4 {
  right: -12px;
  bottom: -12px;
}
.dt-event-body .section-container-free .card-container .card-list .con {
  max-width: 416px;
  position: relative;
  z-index: 2;
  margin: 0 auto;
}
.dt-event-body .section-container-free .card-container .card-list .con .pic1 {
  display: block;
  width: 100%;
}
.dt-event-body .section-container-free .card-container .card-list .con .pic2 {
  position: absolute;
  display: block;
  width: 48px;
  right: -24px;
  top: -24px;
}
.dt-event-body .section-container-free .card-container .message-list {
  float: right;
  max-width: 536px;
  background-color: #F7F7F9;
  border-radius: 24px;
  padding: 48px 30px;
  width: 49%;
}
.dt-event-body .section-container-free .card-container .message-list .cons {
  max-width: 424px;
  margin: 0 auto;
  text-align: left;
}
.dt-event-body .section-container-free .card-container .message-list .cons span {
  margin: 0;
  padding-bottom: 16px;
}
.dt-event-body .section-container-free .card-container .message-list .cons p {
  position: relative;
  padding-left: 28px;
  margin-top: 8px;
}
.dt-event-body .section-container-free .card-container .message-list .cons p i {
  display: block;
  background-color: #FF9700;
  color: #ffffff;
  font-size: 16px;
  line-height: 20px;
  left: 0;
  top: 2px;
  width: 20px;
  text-align: center;
  border-radius: 50%;
  font-style: normal;
  position: absolute;
  font-weight: bold;
}
.dt-event-body .section-container-free .card-container .message-list .cons .more-rule {
  font-size: 14px;
  line-height: 22px;
  text-decoration: underline;
  transition: 0.3s;
  margin-top: 24px;
  color: rgba(53, 48, 48, 0.7);
  cursor: pointer;
  max-width: 160px;
}
.dt-event-body .section-container-free .card-container .message-list .cons .more-rule:hover {
  color: #ff9700;
}
.dt-event-body .section-container-free .button-wrap {
  text-align: center;
  margin: 40px 0 24px;
  position: relative;
  z-index: 2;
}
.dt-event-body .section-container-free .button-wrap div {
  display: inline-block;
}
.dt-event-body .section-container-free .button-wrap .recard-button {
  width: 144px;
  line-height: 52px;
  border: 2px solid #f0eeee;
  border-radius: 8px;
  margin-left: 24px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
}
.dt-event-body .section-container-free .button-wrap .recard-button:hover {
  background-color: #f0eeee;
}
.dt-event-body .section-container-free .date {
  position: relative;
  z-index: 2;
  color: rgba(53, 48, 48, 0.7);
  font-size: 14px;
  line-height: 22px;
}
.dt-event-body .section-container-free .date .rule-button {
  text-decoration: underline;
  cursor: pointer;
  transition: 0.3s;
}
.dt-event-body .section-container-free .date .rule-button:hover {
  color: #ff9700;
}
.dt-event-body .section-container-guide {
  background-color: #202734;
  padding-bottom: 128px;
}
.dt-event-body .section-container-guide .common-title .titles {
  color: #ffffff;
}
.dt-event-body .section-container-guide .common-title .text {
  color: rgba(255, 255, 255, 0.7);
}
.dt-event-body .section-container-guide .the-title {
  font-size: 32px;
  color: #ffffff;
  line-height: 40px;
  font-weight: bold;
  position: relative;
  display: block;
}
.dt-event-body .section-container-guide .the-title::before {
  content: '';
  background: url('/images/product/dt-seed17.png') no-repeat center;
  background-size: 24px auto ;
  position: absolute;
  left: -24px;
  top: -34px;
  width: 24px;
  height: 18px;
}
.dt-event-body .section-container-guide .list {
  max-width: 1344px;
  width: 92%;
  margin: 40px auto 0;
  overflow: hidden;
}
.dt-event-body .section-container-guide .list li {
  width: 33.33%;
  float: left;
  padding: 24px 10px 0;
}
.dt-event-body .section-container-guide .list li .pic {
  max-width: 424px;
  margin: 0 auto;
  display: block;
  width: 100%;
}
.dt-event-body .section-container-guide .list li .the-title {
  margin: 61px 0 0 46px;
}
.dt-event-body .section-container-guide .list li.first {
  position: relative;
}
.dt-event-body .section-container-guide .list li.first .the-cons {
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -60px;
  padding: 24px 10px 0;
}
.dt-event-body .section-container-guide .list li.first .the-cons .the-title {
  margin: 0 0 0 46px;
}
.dt-event-body .section-container-guide .list li.first .pic {
  opacity: 0;
  filter: alpha(opacity=0);
}
.dt-event-body .section-container-guide .design-wrap {
  overflow: hidden;
  max-width: 1344px;
  margin: 48px auto 72px;
  position: relative;
}
.dt-event-body .section-container-guide .design-wrap .design-list {
  width: 50%;
  float: left;
  padding: 24px 12px 0;
}
.dt-event-body .section-container-guide .design-wrap .design-list .con {
  background-color: #2A313E;
  border-radius: 24px;
  padding: 64px 210px 56px 56px;
  position: relative;
}
.dt-event-body .section-container-guide .design-wrap .design-list .con .pic {
  position: absolute;
  right: 0;
  top: 48px;
  width: 240px;
  display: block;
}
.dt-event-body .section-container-guide .design-wrap .design-list .con .pic-phone {
  display: none;
}
.dt-event-body .section-container-guide .design-wrap .design-list .con span {
  display: block;
  font-size: 20px;
  color: #ffffff;
  line-height: 28px;
  margin: 8px 0 24px;
}
.dt-event-body .section-container-guide .design-wrap .design-list .con p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 24px;
  max-width: 312px;
}
.dt-event-body .section-container-faq {
  max-width: 956px;
  width: 92%;
  margin: 64px auto 128px;
}
.dt-event-body .section-container-faq .faq-list {
  padding: 32px 32px 33px 80px;
  background: url('/images/product/dt-seed20.png') no-repeat 32px 32px;
  background-size: 32px auto;
  border-bottom: 1px solid #F0EEEE;
  background-color: #ffffff;
}
.dt-event-body .section-container-faq .faq-list.active {
  background-color: #F7F7F9;
}
.dt-event-body .section-container-faq .faq-list .title {
  font-size: 20px;
  line-height: 32px;
  color: #353030;
  font-weight: bold;
  cursor: pointer;
}
.dt-event-body .section-container-faq .faq-list .con {
  font-size: 16px;
  line-height: 24px;
  color: rgba(53, 48, 48, 0.7);
  margin-top: 16px;
  display: none;
}
.dt-event-body .section-container-faq .faq-list .con a {
  color: #fe4066;
  text-decoration: underline;
}
.dt-event-body .section-container-bottom {
  background: #FF9700;
  padding: 158px 20px;
  text-align: center;
}
.dt-event-body .section-container-bottom .title {
  font-size: 48px;
  line-height: 64px;
  color: #ffffff;
  font-weight: bold;
}
.dt-event-body .section-container-bottom .button {
  width: 248px;
  line-height: 56px;
  background-color: #ffffff;
  border-radius: 8px;
  font-size: 16px;
  font-weight: bold;
  color: #FF9700;
  margin: 64px auto 0;
  cursor: pointer;
  transition: 0.3s;
}
.dt-event-body .section-container-bottom .button:hover {
  opacity: 0.9;
}
.dt-event-body .common-pup-contianer {
  position: fixed;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.3);
  z-index: 6;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  display: none;
}
.dt-event-body .common-pup-contianer .contents {
  width: 92%;
  max-width: 500px;
  position: relative;
}
.dt-event-body .common-pup-contianer .contents .close-pup-button {
  right: 16px;
  top: 16px;
  color: #ffffff;
  cursor: pointer;
  position: absolute;
}
.dt-event-body .common-pup-contianer .contents .pic1 {
  width: 100%;
  display: block;
}
.dt-event-body .ewm-pup-container .contents .pic2 {
  position: absolute;
  bottom: 16.5%;
  left: 50%;
  transform: translateX(-50%);
  width: 46%;
  display: block;
  border-radius: 16px;
}
.dt-event-body .record-pup-contianer .contents {
  text-align: center;
  padding: 48px 56px;
  background-color: #ffffff;
  border-radius: 24px;
  overflow: hidden;
}
.dt-event-body .record-pup-contianer .contents .close-pup-button {
  color: rgba(0, 0, 0, 0.3);
}
.dt-event-body .record-pup-contianer .contents .bg1 {
  position: absolute;
  width: 70px;
  display: block;
  left: 0;
  top: 0;
}
.dt-event-body .record-pup-contianer .contents .bg2 {
  position: absolute;
  width: 62px;
  display: block;
  right: 0;
  bottom: 0;
}
.dt-event-body .record-pup-contianer .contents .titles {
  font-size: 24px;
  font-weight: bold;
  color: #353030;
  line-height: 32px;
}
.dt-event-body .record-pup-contianer .contents .input-text {
  display: block;
  width: 100%;
  border-radius: 8px;
  background-color: #F8F6F6;
  margin: 32px 0 0;
  height: 56px;
  color: rgba(53, 48, 48);
  padding: 0 16px;
}
.dt-event-body .record-pup-contianer .contents .input-text::-moz-placeholder {
  color: rgba(53, 48, 48, 0.4);
}
.dt-event-body .record-pup-contianer .contents .input-text::placeholder {
  color: rgba(53, 48, 48, 0.4);
}
.dt-event-body .record-pup-contianer .contents .query-error-text {
  height: 30px;
  line-height: 30px;
  font-size: 14px;
  color: #fe4066;
  margin: 5px 0;
}
.dt-event-body .record-pup-contianer .contents .button {
  display: block;
  font-size: 16px;
  color: #ffffff;
  font-weight: bold;
  background-color: #FF9700;
  border-radius: 8px;
  line-height: 56px;
  transition: 0.3s;
  width: 240px;
  margin: 0 auto;
  cursor: pointer;
}
.dt-event-body .record-pup-contianer .contents .query-detail {
  text-align: left;
  display: none;
  min-height: 216px;
}
.dt-event-body .record-pup-contianer .contents .query-detail .titles {
  padding-bottom: 8px;
  text-align: center;
}
.dt-event-body .record-pup-contianer .contents .query-detail .text1 {
  font-size: 16px;
  line-height: 24px;
  color: rgba(53, 48, 48, 0.7);
  margin-top: 24px;
}
.dt-event-body .record-pup-contianer .contents .query-detail .query-the-codes {
  font-size: 16px;
  color: #353030;
  line-height: 24px;
  margin-top: 8px;
}
.dt-event-body .record-pup-contianer .contents .query-detail .query-the-count {
  margin-top: 8px;
  line-height: 32px;
  font-size: 24px;
  font-weight: bold;
  color: #FFB300;
}
@media (max-width: 1299px) {
  .dt-event-body .section-container-guide .list {
    max-width: 900px;
  }
  .dt-event-body .section-container-guide .list li {
    width: 50%;
  }
  .dt-event-body .section-container-guide .design-wrap .design-list {
    float: none;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
  }
}
@media (max-width: 999px) {
  .dt-event-body .banner-container .contents h1 {
    font-size: 40px;
    line-height: 60px;
  }
  .dt-event-body .common-title .titles {
    font-size: 36px;
    line-height: 42px;
  }
  .dt-event-body .section-container-free .card-container .card-list {
    display: block;
    padding-top: 24px;
    max-width: 540px;
    width: 100%;
    float: none;
    margin: 0 auto;
    min-height: 0;
  }
  .dt-event-body .section-container-free .card-container .card-list .con {
    width: 100%;
    margin: 0 auto 0;
  }
  .dt-event-body .section-container-free .card-container .message-list {
    width: 100%;
    float: none;
    margin: 50px auto 0;
  }
  .dt-event-body .section-container-guide .list {
    max-width: 444px;
  }
  .dt-event-body .section-container-guide .list li {
    width: 100%;
    float: none;
  }
  .dt-event-body .section-container-guide .list li.first {
    margin-bottom: 20px;
  }
  .dt-event-body .section-container-guide .list li.first .pic {
    display: none;
  }
  .dt-event-body .section-container-guide .list li.first .the-cons {
    position: relative;
    left: auto;
    top: auto;
    margin-top: 0;
  }
  .dt-event-body .section-container-guide .the-title {
    font-size: 26px;
    line-height: 32px;
  }
  .dt-event-body .section-container-bottom {
    padding: 128px 20px;
  }
  .dt-event-body .section-container-bottom .title {
    font-size: 40px;
    line-height: 48px;
  }
  .dt-event-body .section-container-bottom .button {
    margin-top: 48px;
  }
}
@media (max-width: 766px) {
  .dt-event-body .banner-container .contents .sub-title {
    font-size: 20px;
    line-height: 28px;
  }
  .dt-event-body .banner-container .contents h1 {
    font-size: 32px;
    line-height: 46px;
  }
  .dt-event-body .common-title {
    padding-top: 88px;
  }
  .dt-event-body .common-title .titles {
    font-size: 28px;
    line-height: 36px;
  }
  .dt-event-body .common-title .text {
    margin-top: 6px;
  }
  .dt-event-body .section-container-free {
    padding-bottom: 88px;
  }
  .dt-event-body .section-container-free .list li {
    width: 100%;
    float: none;
  }
  .dt-event-body .section-container-free .list li .con span {
    font-size: 20px;
    line-height: 28px;
  }
  .dt-event-body .section-container-guide {
    padding-bottom: 88px;
  }
  .dt-event-body .section-container-guide .the-title {
    font-size: 24px;
    line-height: 30px;
  }
  .dt-event-body .section-container-guide .design-wrap {
    margin-bottom: 60px;
  }
  .dt-event-body .section-container-guide .design-wrap .design-list {
    max-width: 460px;
  }
  .dt-event-body .section-container-guide .design-wrap .design-list .con {
    padding: 48px 32px 32px 48px;
    border-radius: 16px;
  }
  .dt-event-body .section-container-guide .design-wrap .design-list .con .pic {
    position: relative;
    right: auto;
    top: auto;
    margin: 0 auto 20px;
  }
  .dt-event-body .section-container-guide .design-wrap .design-list .con .pic-web {
    display: none;
  }
  .dt-event-body .section-container-guide .design-wrap .design-list .con .pic-phone {
    display: block;
  }
  .dt-event-body .section-container-guide .design-wrap .design-list .con span {
    font-size: 16px;
    margin-bottom: 12px;
    margin-top: 5px;
  }
  .dt-event-body .section-container-guide .design-wrap .design-list .con p {
    max-width: 100%;
    font-size: 14px;
    line-height: 22px;
  }
  .dt-event-body .section-container-faq {
    margin: 48px auto 88px;
  }
  .dt-event-body .section-container-faq .faq-list {
    padding: 24px 24px;
    background-position: 24px 26px;
    background-size: 22px auto;
  }
  .dt-event-body .section-container-faq .faq-list .title {
    font-size: 18px;
    line-height: 28px;
    padding-left: 30px;
  }
  .dt-event-body .section-container-bottom {
    padding: 98px 20px;
  }
  .dt-event-body .section-container-bottom .title {
    font-size: 32px;
    line-height: 40px;
  }
  .dt-event-body .section-container-bottom .button {
    margin-top: 32px;
  }
}
@media (max-width: 500px) {
  .dt-event-body .banner-container .contents h1 {
    font-size: 28px;
    line-height: 40px;
  }
  .dt-event-body .banner-container .contents h1 .red-text .bottom-red .line .icon {
    display: none;
  }
  .dt-event-body .banner-container .contents .pic1 {
    border-radius: 16px;
  }
  .dt-event-body .common-button {
    width: 180px;
    font-size: 14px;
    line-height: 48px;
  }
  .dt-event-body .common-title .titles {
    font-size: 22px;
    line-height: 30px;
  }
  .dt-event-body .common-title .text {
    font-size: 14px;
    line-height: 22px;
  }
  .dt-event-body .section-container-free .list li .con span {
    font-size: 18px;
    line-height: 26px;
  }
  .dt-event-body .section-container-free .card-container .card-list {
    padding: 24px 20px 32px;
    border-radius: 16px;
  }
  .dt-event-body .section-container-free .card-container .card-list .con .pic2 {
    right: -10px;
  }
  .dt-event-body .section-container-free .card-container .card-list .con span {
    font-size: 18px;
    line-height: 26px;
  }
  .dt-event-body .section-container-free .card-container .message-list {
    border-radius: 16px;
    padding-right: 10px;
    padding-bottom: 32px;
  }
  .dt-event-body .section-container-free .card-container .message-list .cons p {
    padding-left: 16px;
  }
  .dt-event-body .section-container-free .card-container .message-list .cons p i {
    left: -10px;
  }
  .dt-event-body .section-container-free .button-wrap .recard-button {
    line-height: 44px;
    font-size: 14px;
    margin-left: 10px;
  }
  .dt-event-body .section-container-free .rule-button {
    display: block;
  }
  .dt-event-body .section-container-guide .list li.first {
    margin-bottom: 0;
  }
  .dt-event-body .section-container-guide .the-title {
    font-size: 18px;
    line-height: 26px;
  }
  .dt-event-body .section-container-faq .faq-list .title {
    font-size: 16px;
  }
  .dt-event-body .section-container-faq .faq-list .con {
    font-size: 14px;
    line-height: 22px;
  }
  .dt-event-body .section-container-bottom .title {
    font-size: 28px;
  }
}
.ai-body {
  background-color: #01011E;
}
.ai-body .clear-space * {
  box-sizing: border-box;
}
.ai-body .banner-container {
  padding: 168px 4% 140px;
  background: url('/images/product/ai-bg1.webp') no-repeat top center;
  background-size: 1920px auto;
  text-align: center;
}
.ai-body .banner-container .pic1 {
  display: block;
  width: 64px;
  margin: 0 auto 24px;
}
.ai-body .banner-container .text1 {
  font-size: 32px;
  line-height: 40px;
  color: #ffffff;
}
.ai-body .banner-container .pic2 {
  display: block;
  width: 80%;
  margin: 24px auto 0;
  max-width: 761px;
}
.ai-body .banner-container .button {
  display: block;
  margin: 40px auto 0;
  line-height: 56px;
  width: 264px;
  border-radius: 8px;
  background: linear-gradient(135deg, #20FF9D, #1DE2F2 100%);
  font-size: 16px;
  color: #181920;
  font-weight: bold;
}
.ai-body .banner-container .video-content {
  width: 90%;
  margin: 164px auto 0;
  max-width: 1200px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}
.ai-body .banner-container .video-content::before {
  content: '';
  background: url('/images/product/ai-icon6.png') no-repeat center rgba(0, 0, 0, 0.3);
  background-size: 88px auto;
  position: absolute;
  left: 4px;
  top: 4px;
  right: 4px;
  bottom: 4px;
  border-radius: 50px;
}
.ai-body .banner-container .video-content img {
  display: block;
  width: 100%;
}
.ai-body .common-title {
  text-align: center;
}
.ai-body .common-title .title {
  font-size: 0;
}
.ai-body .common-title .title div {
  display: inline-block;
  position: relative;
  padding: 26px 30px 0;
}
.ai-body .common-title .title div::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  background: url('/images/product/ai-icon2.png') no-repeat center;
  background-size: 100% auto;
  width: 72px;
  height: 72px;
}
.ai-body .common-title .title div::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  background: url('/images/product/ai-icon3.png') no-repeat center;
  background-size: 100% auto;
  width: 22px;
  height: 22px;
}
.ai-body .common-title .title span {
  line-height: 56px;
  font-size: 48px;
  color: #ffffff;
  display: block;
  position: relative;
  z-index: 2;
}
.ai-body .common-title p {
  font-size: 20px;
  line-height: 28px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 24px;
}
.ai-body .section-container {
  background: url('/images/product/ai-bg2.webp') no-repeat center center;
  background-size: 1920px auto;
}
.ai-body .section1-title-tab {
  text-align: center;
  font-size: 0;
  margin: 80px auto 48px;
}
.ai-body .section1-title-tab li {
  display: inline-block;
  width: 160px;
  padding: 2px;
  border-radius: 16px;
  background-color: #1E2430;
  transition: 0.3s;
  margin: 0 12px;
  cursor: pointer;
}
.ai-body .section1-title-tab li span {
  display: block;
  color: #ffffff;
  font-size: 20px;
  line-height: 56px;
  transition: 0.3s;
  border-radius: 16px;
}
.ai-body .section1-title-tab li.active {
  background: linear-gradient(110deg, #CB3CE7, #1DE2F2 100%);
  cursor: default;
}
.ai-body .section1-title-tab li.active span {
  background-color: #323E52;
}
.ai-body .section1-con-tab {
  max-width: 1200px;
  width: 92%;
  margin: 96px auto 0;
}
.ai-body .section1-con-tab .item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: row-reverse;
  margin-bottom: 170px;
}
.ai-body .section1-con-tab .item:nth-child(2n) {
  flex-direction: row;
  justify-content: flex-start;
}
.ai-body .section1-con-tab .item .left {
  padding-left: 80px;
}
.ai-body .section1-con-tab .item .left .pic {
  display: block;
  width: 94px;
}
.ai-body .section1-con-tab .item .left span {
  display: block;
  font-size: 48px;
  line-height: 56px;
  padding: 12px 0 20px;
  color: #ffffff;
  font-weight: bold;
}
.ai-body .section1-con-tab .item .left p {
  padding-left: 18px;
  position: relative;
  font-size: 20px;
  margin-top: 16px;
  line-height: 28px;
  color: #ffffff;
}
.ai-body .section1-con-tab .item .left p::before {
  width: 10px;
  height: 10px;
  background: url('/images/product/ai-icon7.png') no-repeat center left;
  background-size: 100%;
  position: absolute;
  content: '';
  left: 0;
  top: 9px;
}
.ai-body .section1-con-tab .item .left .button {
  display: block;
  margin: 48px 0 0;
  line-height: 48px;
  width: 216px;
  border-radius: 8px;
  background: linear-gradient(135deg, #20FF9D, #1DE2F2 100%);
  font-size: 16px;
  color: #181920;
  font-weight: bold;
  text-align: center;
}
.ai-body .section1-con-tab .item .right {
  display: block;
  width: 62%;
  max-width: 664px;
}
.ai-body .section2-con {
  max-width: 816px;
  width: 92%;
  margin: 64px auto 128px;
  position: relative;
}
.ai-body .section2-con .pic1 {
  display: block;
  width: 100%;
}
.ai-body .section2-con .button {
  display: block;
  line-height: 48px;
  width: 216px;
  border-radius: 8px;
  background: linear-gradient(135deg, #20FF9D, #1DE2F2 100%);
  font-size: 16px;
  color: #181920;
  font-weight: bold;
  text-align: center;
  position: absolute;
  left: 140px;
  top: 200px;
}
.ai-body .section2-con .text {
  font-size: 16px;
  line-height: 24px;
  color: #ffffff;
  position: absolute;
  text-align: center;
  width: 480px;
  left: 10px;
  bottom: 40px;
}
.ai-body .section2-con .text .iconfont {
  color: #1EF2C5;
  display: inline-block;
  vertical-align: top;
  margin: 0 5px 0 0 ;
}
.ai-body .section2-con .phone-con {
  display: none;
}
.ai-body .section3-con {
  margin: 80px auto 0;
  width: 92%;
  max-width: 1068px;
  padding-bottom: 167px;
}
.ai-body .section3-con .list {
  border-bottom: 1px solid #323E52;
  padding: 32px 60px 32px 80px;
}
.ai-body .section3-con .list .title {
  font-size: 20px;
  line-height: 32px;
  color: #ffffff;
  position: relative;
  font-weight: bold;
  cursor: pointer;
}
.ai-body .section3-con .list .title::before {
  width: 32px;
  height: 32px;
  background: url('/images/product/ai-icon4.png') no-repeat center;
  background-size: 100% auto;
  left: -48px;
  top: 0;
  content: '';
  position: absolute;
}
.ai-body .section3-con .list .text {
  display: none;
}
.ai-body .section3-con .list .text p {
  font-size: 16px;
  line-height: 24px;
  color: #ffffff;
  margin-top: 16px;
}
.ai-body .section3-con .list .text p a {
  color: #1EEADA;
  text-decoration: underline;
}
.ai-body .section3-con .list .text p .green {
  color: #1EEADA;
}
.ai-body .section3-con .list.active {
  background-color: #323E52;
}
.ai-body .section-bottom {
  background: url('/images/product/ai-bg3.webp') no-repeat center;
  background-size: cover;
  padding: 80px 4%;
  text-align: center;
}
.ai-body .section-bottom .pic1 {
  display: block;
  width: 157px;
  margin: 0 auto;
}
.ai-body .section-bottom .text {
  font-size: 48px;
  line-height: 64px;
  color: #ffffff;
  font-weight: bold;
  margin: 32px 0 64px;
}
.ai-body .section-bottom .button {
  display: block;
  line-height: 56px;
  width: 264px;
  border-radius: 8px;
  background: linear-gradient(135deg, #20FF9D, #1DE2F2 100%);
  font-size: 16px;
  color: #181920;
  font-weight: bold;
  text-align: center;
  margin: 0 auto;
}
.ai-body a.button[href="https://docs.qq.com/form/page/DUmdpVElJd0F2d3FN"] {
  transition: 0.2s;
}
.ai-body a.button[href="https://docs.qq.com/form/page/DUmdpVElJd0F2d3FN"]:hover {
  opacity: 0.8;
  filter: alpha(opacity=80);
}
@media (min-width: 1921px) {
  .ai-body .banner-container {
    background-size: 100% auto;
  }
}
@media (max-width: 1199px) {
  .ai-body .section1-con-tab .item .left {
    padding-left: 48px;
  }
  .ai-body .section1-con-tab .item .left p {
    font-size: 16px;
    line-height: 24px;
  }
}
@media (max-width: 999px) {
  .ai-body .banner-container {
    padding: 120px 4% 96px;
  }
  .ai-body .banner-container .text1 {
    font-size: 24px;
    line-height: 32px;
  }
  .ai-body .banner-container .video-content {
    margin-top: 64px;
  }
  .ai-body .banner-container .video-content::before {
    background-size: 44px;
    border-radius: 24px;
  }
  .ai-body .common-title .title span {
    font-size: 32px;
    line-height: 40px;
  }
  .ai-body .common-title .title p {
    font-size: 16px;
    line-height: 24px;
    margin-top: 16px;
  }
  .ai-body .section1-title-tab {
    margin: 64px auto 48px;
  }
  .ai-body .section1-title-tab li {
    width: 110px;
    border-radius: 8px;
  }
  .ai-body .section1-title-tab li span {
    font-size: 16px;
    line-height: 40px;
    border-radius: 8px;
  }
  .ai-body .section1-con-tab {
    max-width: 560px;
    margin-top: 64px;
  }
  .ai-body .section1-con-tab .item {
    padding-left: 0;
    text-align: center;
    display: block;
    margin-bottom: 96px;
  }
  .ai-body .section1-con-tab .item .left {
    margin-top: 32px;
    padding-left: 0;
  }
  .ai-body .section1-con-tab .item .left .pic {
    margin: 0 auto;
  }
  .ai-body .section1-con-tab .item .left span {
    font-size: 28px;
    line-height: 36px;
  }
  .ai-body .section1-con-tab .item .left p {
    padding-left: 0;
    font-size: 16px;
    line-height: 24px;
    margin-top: 8px;
  }
  .ai-body .section1-con-tab .item .left p::before {
    display: none;
  }
  .ai-body .section1-con-tab .item .left .button {
    margin: 32px auto 0;
  }
  .ai-body .section1-con-tab .item .right {
    width: 100%;
  }
  .ai-body .section2-con {
    margin: 48px auto 96px;
  }
  .ai-body .section2-con .pic1 {
    display: none;
  }
  .ai-body .section2-con .text {
    display: none;
  }
  .ai-body .section2-con .button {
    display: none;
  }
  .ai-body .section2-con .phone-con {
    display: block;
    max-width: 622px;
    margin: 0 auto;
  }
  .ai-body .section2-con .phone-con .pic2 {
    display: block;
    width: 100%;
  }
  .ai-body .section3-con {
    padding-bottom: 96px;
    margin-top: 64px;
  }
  .ai-body .section-bottom .text {
    font-size: 32px;
    line-height: 40px;
    margin-bottom: 32px;
  }
}
@media (max-width: 599px) {
  .ai-body .banner-container {
    padding: 96px 4% 64px;
  }
  .ai-body .banner-container .button {
    width: 200px;
  }
  .ai-body .banner-container .video-content {
    padding: 2px;
    border-radius: 16px;
    margin-top: 48px;
  }
  .ai-body .common-title .title div {
    padding: 16px 16px 0 20px;
  }
  .ai-body .common-title .title div::before {
    width: 50px;
    height: 50px;
  }
  .ai-body .common-title .title div::after {
    width: 12px;
    height: 12px;
  }
  .ai-body .common-title .title span {
    font-size: 24px;
    line-height: 32px;
  }
  .ai-body .common-title p {
    font-size: 16px;
    line-height: 24px;
    margin-top: 8px;
  }
  .ai-body .section1-title-tab {
    margin: 48px auto 32px;
    border-radius: 8px;
  }
  .ai-body .section1-title-tab li {
    width: 90px;
    padding: 1px;
    border-radius: 4px;
    margin: 0 3px;
  }
  .ai-body .section1-title-tab li span {
    font-size: 14px;
    line-height: 36px;
    border-radius: 4px;
  }
  .ai-body .section1-con-tab {
    margin-bottom: 64px;
  }
  .ai-body .section1-con-tab .item .left span {
    font-size: 24px;
    line-height: 32px;
  }
  .ai-body .section1-con-tab .item .left .button {
    width: 200px;
  }
  .ai-body .section2-con {
    margin: 32px auto 64px;
  }
  .ai-body .section2-con .phone-con {
    max-width: 322px;
  }
  .ai-body .section3-con {
    margin-top: 32px;
    padding-bottom: 48px;
    width: 100%;
  }
  .ai-body .section3-con .list {
    padding: 20px 16px 20px 40px;
  }
  .ai-body .section3-con .list .title {
    font-size: 16px;
    line-height: 24px;
  }
  .ai-body .section3-con .list .title::before {
    width: 20px;
    height: 20px;
    top: 1px;
    left: -26px;
  }
  .ai-body .section3-con .list .text p {
    font-size: 14px;
    line-height: 24px;
    margin-top: 12px;
  }
  .ai-body .section-bottom {
    padding: 48px 0;
  }
  .ai-body .section-bottom .text {
    font-size: 24px;
    line-height: 32px;
    margin: 24px 0;
  }
  .ai-body .section-bottom .button {
    width: 200px;
    line-height: 48px;
  }
}