.AI-page {
  background: url(../images/AIbg.png) no-repeat top center;
}
.AI-page .top {
  background: url(../images/pic01.png) no-repeat top right;
  background-size: 50%;
  background-position: calc(100% + 30px);
  max-width: 1910px;
  width: 100%;
  margin: auto;
  height: 780px;
}
.AI-page .top .top-main {
  max-width: 1140px;
  margin: auto;
  padding-top: 90px;
}
.AI-page .top h1 {
  position: relative;
  font-family: 'SOURCEHANSERIFCN-HEAVY';
  background: linear-gradient(to top, #ff0b56 0%, #7e37ff 50%, #18b6ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 30px;
  font-size: 48px;
  font-weight: normal;
  line-height: 48px;
  letter-spacing: 3px;
}
.AI-page .top h1 img {
  position: absolute;
  top: 0;
  margin-left: 5px;
}
.AI-page .top p {
  display: block;
  max-width: 500px;
  font-family: 'SourceHanSansCN-Regular';
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 36px;
  letter-spacing: 0px;
  color: #666666;
}
.AI-page .top p.p1 {
  font-family: 'SourceHanSansCN-Medium';
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 48px;
  letter-spacing: 0px;
  color: #282828;
  margin-bottom: 20px;
}
.AI-page .top button {
  margin-top: 80px;
}
.AI-page .top button,
.AI-page .top button a {
  display: block;
  width: 220px;
  height: 50px;
  background-color: #d8e5ff;
  border-radius: 25px;
  border: none;
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 50px;
  letter-spacing: 0px;
  font-family: 'SourceHanSansCN-Regular';
  color: #282828;
}
.AI-page .top button:hover,
.AI-page .top button a:hover {
  background-image: linear-gradient(-30deg, #1b66e6 0%, #1b33e6 100%);
  color: #ffffff;
}
.AI-page main {
  width: 100%;
  font-size: 'SourceHanSansCN-Medium';
}
.AI-page main .bg {
  width: 100%;
  background-color: #f6fafd;
}
.AI-page main .section {
  margin: auto;
  width: 100%;
  max-width: 1140px;
}
.AI-page main .section .tit {
  text-align: center;
  margin: auto;
  position: relative;
  margin-bottom: 35px;
}
.AI-page main .section .tit p {
  position: relative;
  display: inline-block;
  font-family: 'SourceHanSansCN-Medium';
  font-size: 22px;
  line-height: 22px;
  letter-spacing: 0px;
  color: #110e0f;
}
.AI-page main .section .tit img {
  position: absolute;
}
.AI-page main .section .tit .img1 {
  height: 20px;
  bottom: -6px;
  left: -14px;
}
.AI-page main .section .tit .img2 {
  height: 31px;
  right: -10px;
  top: -6px;
}
.AI-page main .section1 {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.AI-page main .section1 .section1-left {
  width: 50%;
}
.AI-page main .section1 .section1-left img {
  width: 100%;
}
.AI-page main .section1 .section1-right {
  width: 440px;
  margin-right: 40px;
  margin-top: 92px;
}
.AI-page main .section1 .section1-right .tab-box {
  width: 440px;
  height: 50px;
  background-color: #d8e5ff;
  border-radius: 25px;
  display: flex;
  margin-bottom: 40px;
  justify-content: space-between;
}
.AI-page main .section1 .section1-right .tab-box .tab {
  cursor: pointer;
  display: inline-block;
  width: 50%;
  border: none;
  height: 50px;
  border-radius: 25px;
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 50px;
  letter-spacing: 0px;
  color: #282828;
  background-color: transparent;
}
.AI-page main .section1 .section1-right .tab-box .tab.active {
  color: #ffffff;
  background-image: linear-gradient(-30deg, #1b66e6 0%, #1b33e6 100%);
}
.AI-page main .section1 .section1-right .content .tab-content {
  display: none;
}
.AI-page main .section1 .section1-right .content .tab-content p {
  margin-bottom: 40px;
  color: #282828;
  font-size: 16px;
  line-height: 32px;
  letter-spacing: 1px;
}
.AI-page main .section1 .section1-right .content .tab-content.tabShow {
  display: block;
}
.AI-page main .bg.section2 {
  height: 260px;
  background: url(../images/sqcjbg.png) no-repeat top center;
  background-color: #f6fafd;
}
.AI-page main .section.section2 {
  text-align: center;
  padding-top: 44px;
}
.AI-page main .section.section2 .tit {
  text-align: center;
  margin: auto;
  position: relative;
  display: inline-block;
  margin-bottom: 35px;
}
.AI-page main .section.section2 .tit p {
  display: flex;
  font-family: 'SourceHanSansCN-Medium';
  font-size: 22px;
  line-height: 22px;
  letter-spacing: 0px;
  color: #110e0f;
}
.AI-page main .section.section2 .tit img {
  position: absolute;
}
.AI-page main .section.section2 .tit .img1 {
  height: 20px;
  bottom: -6px;
  left: -14px;
}
.AI-page main .section.section2 .tit .img2 {
  height: 31px;
  right: -10px;
  top: -6px;
}
.AI-page main .section.section2 > p {
  font-size: 16px;
  line-height: 32px;
  letter-spacing: 0px;
  color: #282828;
  margin-bottom: 20px;
}
.AI-page main .section3 {
  padding-top: 60px;
}
.AI-page main .section3 .section3-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.AI-page main .section3 .section3-content .item {
  flex-shrink: 0;
  background-color: #f6fafd;
  margin-bottom: 40px;
  padding: 32px;
}
.AI-page main .section3 .section3-content .item p {
  font-family: 'SourceHanSansCN-Regular';
  font-size: 16px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 0px;
  color: #666666;
}
.AI-page main .section3 .section3-content .item .subtit {
  font-family: 'SourceHanSansCN-Medium';
  text-align: center;
  font-size: 18px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 32px;
  letter-spacing: 0px;
  color: #282828;
  margin-bottom: 5px;
}
.AI-page main .section3 .section3-content .item1,
.AI-page main .section3 .section3-content .item6 {
  width: 38%;
}
.AI-page main .section3 .section3-content .item2,
.AI-page main .section3 .section3-content .item3,
.AI-page main .section3 .section3-content .item4,
.AI-page main .section3 .section3-content .item5 {
  width: 28%;
}
.AI-page main .section4 {
  padding-top: 60px;
  padding-bottom: 45px;
}
.AI-page main .section4 .qandA {
  margin-top: 30px;
}
.AI-page main .section4 .question {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
.AI-page main .section4 .question img {
  width: 22px;
  height: 22px;
  margin-right: 10px;
}
.AI-page main .section4 .question p {
  font-size: 18px;
  letter-spacing: 0px;
  color: #282828;
}
.AI-page main .section4 .answer {
  font-size: 16px;
  line-height: 32px;
  letter-spacing: 0px;
  color: #666666;
  padding-left: 33px;
}
.AI-page main .section4 .tips {
  margin-top: 40px;
  font-size: 16px;
  line-height: 32px;
  letter-spacing: 0px;
  color: #282828;
  padding-left: 33px;
}
.AI-page main .section4 .tips span {
  color: #1b66e6;
}
.AI-page footer .footer_top_bg {
  background-color: #f6fafd;
}