@keyframes pulse {
  0% {
      transform: scale(1);
  }

  50% {
      transform: scale(1.05);
  }

  100% {
      transform: scale(1);
  }
}

.pro ul {
  list-style: none;
}

.pro .section-main {
  width: 1200px;
  padding: 80px 0;
  margin: 0 auto;
}

.pro .header img {
  width: 100%;
}

.pro .header .swiper-pagination {
  bottom: 15px;
  padding-left: 348px;
  text-align: left;
  font-size: 0;
}

.pro .header .swiper-pagination-bullet {
  width: 40px;
  height: 4px;
  border-width: 10px 0;
  border-style: solid;
  border-color: transparent;
  border-radius: 0;
  margin: 0 3px;
  box-sizing: content-box;
  background: #E6F0FF;
  background-clip: content-box;
  opacity: 0.5;
}

.pro .header .swiper-pagination-bullet-active {
  background: #FFFFFF;
  background-clip: content-box;
  opacity: 1;
}

.pro .nav {
  height: 66px;
}

.pro .nav-main {
  box-shadow: 0 3px 10px rgb(5 36 82 / 8%);
  background-color: #FFFFFF;
}

.pro .nav-main.fixed {
  position: fixed;
  top: 0;
  z-index: 99999;
  width: 100%;
}

.pro .nav ul {
  display: flex;
  justify-content: space-between;
  width: 1200px;
  margin: 0 auto;
}

.pro .nav li {
  position: relative;
  height: 66px;
  font-weight: 400;
  font-size: 16px;
  line-height: 66px;
  color: #666666;
  cursor: pointer;
}

.pro .nav li.active {
  font-weight: 800;
  color: #333333;
}

.pro .nav li.active::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background-color: #2A7EFC;
}

.pro .section-head {
  text-align: center;
  font-size: 18px;
  line-height: 28px;
  color: #666666;
}

.pro h2 {
  font-weight: 600;
  font-size: 40px;
  line-height: 40px;
  color: #333333;
}

.pro h2+div {
  width: 969px;
  margin: 20px auto 0;
}

.pro .section-body {
  margin-top: 70px;
}

.pro .section1 {
  background: linear-gradient(180deg, #FFFFFF 0%, #F8F9FD 58%, #F8F8FC 100%);
}

.pro .section1 img {
  width: 1200px;
  height: 640px;
}

.pro .section2 {
  background: url("/static/images/pro_section2_bg.png") left top/100% 100% no-repeat;
}

.pro .section2 .section-body {
  display: flex;
  height: 466px;
  border-radius: 10px;
  background-color: #FFFFFF;
  overflow: hidden;
}

.pro .section2 .tab-content {
  flex: 1;
  min-width: 0;
}

.pro .section2 .tab-content-item {
  display: none;
}

.pro .section2 .tab-content-item:first-child {
  display: block;
}

.pro .section2 .tab-content-item-main {
  display: flex;
}

.pro .section2 .tab-content-image img {
  width: 540px;
  height: 466px;
}

.pro .section2 .tab-content-text {
  min-width: 0;
  padding: 35px 0 0 38px;
}

.pro .section2 .tab-content-text ul {
  padding: 47px 0 0 8px;
}

.pro .section2 .tab-content-text li {
  display: flex;
  align-items: center;
  font-size: 13px;
  line-height: 13px;
  color: #999999;
}

.pro .section2 .tab-content-text li+li {
  margin-top: 40px;
}

.pro .section2 .tab-content-text li div:last-child {
  flex: 1;
  min-width: 0;
}

.pro .section2 .tab-content-text li img {
  width: 34px;
  height: 36px;
  margin-right: 20px;
}

.pro .section2 .tab-content-text li div div:first-child {
  font-size: 16px;
  line-height: 16px;
  color: #333333;
}

.pro .section2 .tab-content-text li div div+div {
  margin-top: 14px;
}

.pro .section2 .tab-content-item:first-child .tab-content-text ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-content: flex-start;
  padding: 37px 36px 0 9px;
}

.pro .section2 .tab-content-item:first-child .tab-content-text li {
  flex: none;
  display: flex;
  align-items: center;
  width: 188px;
  height: 78px;
  border: 1px solid #EEEEEE;
  border-radius: 4px;
  margin: 0 0 20px;
}

.pro .section2 .tab-content-item:first-child li img {
  width: 34px;
  height: 35px;
  margin: 0 20px 0 25px;
}

.pro .section2 .tab-content-title {
  display: inline-block;
  padding: 9px 24px 5px 9px;
  background: url("/static/images/pro_section2_title.png") left top/100% 100% no-repeat;
  font-size: 22px;
  line-height: 22px;
  color: #333333;
}

.pro .section2 .tab {
  padding: 65px 0 0 16px;
  border-left: 1px solid #EEEEEE;
}

.pro .section2 .tab li {
  width: 174px;
  height: 60px;
  text-align: center;
  font-size: 20px;
  line-height: 60px;
  color: #333333;
  cursor: pointer;
  transition: 0.4s;
}

.pro .section2 .tab li+li {
  margin-top: 32px;
}

.pro .section2 .tab li.active {
  border-radius: 6px 0 0 6px;
  background-color: #2A7EFB;
  color: #FFFFFF;
}

.pro .section3 {
  background-color: #F8F9FC;
}

.pro .section3 img {
  width: 1200px;
  height: 606px;
}

.pro .section4 {
  background: url("/static/images/pro_section4_bg.png") left top/100% 100% no-repeat;
}

.pro .section4 .tab {
  display: flex;
  justify-content: center;
  border-bottom: 1px solid #D4D4D4;
}

.pro .section4 .tab li {
  position: relative;
  padding-bottom: 20px;
  font-weight: 600;
  font-size: 20px;
  line-height: 20px;
  color: #333333;
  cursor: pointer;
  transition: 0.4s;
}

.pro .section4 .tab li+li {
  margin-left: 150px;
}

.pro .section4 .tab li.active {
  color: #2A7EFB;
}

.pro .section4 .tab li.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #2A7EFB;
}

.pro .section4 .tab-content ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-content: flex-start;
  margin-top: 50px;
}

.pro .section4 .tab-content>div {
  display: none;
}

.pro .section4 .tab-content>div:first-child {
  display: block;
}

.pro .section4 .tab-content li {
  width: 184px;
  height: 178px;
  padding: 35px 0 0;
  border-radius: 4px;
  margin-bottom: 19px;
  background-color: #FFFFFF;
  text-align: center;
  cursor: pointer;
  transition: 0.3s;
}

.pro .section4 .tab-content li:hover {
  box-shadow: 0 3px 16px 1px rgba(0, 38, 116, 0.1);
  transform: translateY(-8px);
}

.pro .section4 .tab-content img {
  width: 60px;
  height: 60px;
  margin: 0 auto;
}

.pro .section4 .tab-content li div:nth-child(2) {
  margin: 30px 0 0;
  font-weight: 600;
  font-size: 18px;
  line-height: 18px;
  color: #333333;
}

.pro .section5 {
  background: url("/static/images/pro_section5_bg.png") left top/100% 100% no-repeat;
}

.pro .section5 .section-body {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.pro .section5 li {
  display: flex;
  align-items: center;
  width: 354px;
  height: 106px;
  padding: 0 38px 0 25px;
  border-radius: 4px;
  background-color: #FFFFFF;
  font-size: 13px;
  line-height: 20px;
  color: #777777;
}

.pro .section5 li img {
  width: 42px;
  height: 42px;
  margin-right: 28px;
}

.pro .section5 li+li {
  margin-top: 30px;
}

.pro .section5 li div div:first-child {
  margin-bottom: 8px;
  font-weight: 500;
  font-size: 16px;
  line-height: 16px;
  color: #333333;
}

.pro .section5 .section-body>div img {
  width: 781px;
  height: 496px;
}


.pro .section6 {
  background: url("/static/images/pro_section6_bg.png") left top/100% 100% no-repeat;
}

.pro .section6 .section-head,
.pro .section6 h2 {
  color: #FFFFFF;
}

.pro .section6 ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-content: flex-start;
}

.pro .section6 li {
  display: flex;
  align-items: center;
  width: 590px;
  height: 194px;
  padding-right: 64px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 4px;
  margin-bottom: 20px;
  background-color: rgba(0, 0, 0, 0.2);
  font-size: 16px;
  line-height: 24px;
  color: #FFFFFF;
}

.pro .section6 img {
  width: 86px;
  height: 86px;
  margin: 0 40px;
}

.pro .section6 li div div:first-child {
  margin-bottom: 18px;
  font-weight: 500;
  font-size: 24px;
  line-height: 24px;
}

.pro .section7 {
  background: url("/static/images/pro_section7_bg.png") left top/100% 100% no-repeat;
}

.pro .section7 img {
  width: 1200px;
  height: 623px;
}

.pro .section8 {
  background-color: #F9FAFB;
}

.pro .section8 .section-body {
  display: flex;
  justify-content: space-between;
}

.pro .section8 .card {
  width: 578px;
  height: 608px;
  border-radius: 6px;
  background: #FFFFFF url("/static/images/pro_section8_bg.png") right top/298px 160px no-repeat;
  cursor: pointer;
  transition: 0.3s;
}

.pro .section8 .card:hover {
  box-shadow: 0 3px 16px 1px rgba(0, 38, 116, 0.1);
  transform: translateY(-8px);
}

.pro .section8 .card-head {
  position: relative;
  height: 100px;
  padding: 28px 0 0 40px;
  background: linear-gradient(90deg, rgba(42, 126, 252, 0.07) 0%, rgba(255, 255, 255, 0.03) 100%);
  font-weight: 600;
  font-size: 20px;
  line-height: 28px;
  color: #000000;
}

.pro .section8 .card-head::after {
  content: "";
  position: absolute;
  bottom: 33px;
  left: 40px;
  width: 28px;
  height: 3px;
  background-color: #2A7EFC;
}

.pro .section8 ul {
  padding: 28px 34px 0 40px;
}

.pro .section8 li {
  display: flex;
  font-size: 16px;
  line-height: 22px;
  color: #757F9F;
}

.pro .section8 li+li {
  margin-top: 30px;
}

.pro .section8 img {
  width: 30px;
  height: 30px;
  margin-right: 10px;
}

.pro .section8 li div div:first-child {
  margin-bottom: 5px;
  line-height: 30px;
  color: #333333;
}

.pro .section9 {
  background: linear-gradient(180deg, #FFFFFF 0%, rgba(248, 248, 252, 0.62) 100%);
}

.pro .section9 ul {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-content: flex-start;
}

.pro .section9 li {
  display: flex;
  align-items: center;
  width: 385px;
  height: 139px;
  padding-right: 30px;
  border: 1px solid #DDDDDD;
  border-radius: 4px;
  margin-bottom: 22px;
  font-size: 14px;
  line-height: 20px;
  color: #777777;
}

.pro .section9 img {
  width: 42px;
  height: 48px;
  margin: 0 20px 0 30px;
}

.pro .section9 li div div:first-child {
  margin-bottom: 5px;
  font-weight: 500;
  font-size: 18px;
  line-height: 26px;
  color: #333333;
}

.pro .section9 li:hover {
  border-image: linear-gradient(180deg, rgba(255, 255, 255, 1), rgba(237, 240, 246, 1)) 1 1;
  background: linear-gradient(180deg, #EAEEF5 0%, #FFFFFF 100%);
  box-shadow: 0 0 20px 0 rgba(5, 36, 82, 0.07);
}

.pro .section10 ul {
  display: flex;
}

.pro .section10 li {
  flex: none;
  display: flex;
  align-items: center;
  width: 676px;
  height: 180px;
  border-radius: 6px;
  background-color: #FFFFFF;
  box-shadow: 0 0px 12px 1px rgb(0 0 0 / 10%);
}

.pro .section10 li:first-child {
  margin: 34px -123px 0 0;
  background-color: #ECF0F6;
}

.pro .section10 img {
  width: 100px;
  height: 100px;
  margin: 0 35px;
  object-fit: contain;
}

.pro .section10 a {
  font-size: 14px;
  line-height: 20px;
  color: #2A7EFB;
}

.pro .section10 .iconfont {
  font-size: 12px;
}

.pro .section10 li div div:first-child {
  font-weight: 500;
  font-size: 22px;
  line-height: 30px;
  color: #333333;
}

.pro .section10 li div div:nth-child(2) {
  padding: 10px 50px 20px 0;
  font-size: 14px;
  line-height: 21px;
  color: #666666;
}

.pro .section10 li:first-child div div:nth-child(2) {
  padding-right: 139px;
}

.pro .section11 {
  background: url("/static/images/java_section10_bg.png") left top/100% 100% no-repeat;
}

.pro .section11 .section-body {
  display: flex;
  margin-top: 40px;
}

.pro .section11 .card+.card {
  margin-left: 20px;
}

.pro .section11 .demo {
  flex: 1;
  min-width: 0;
  padding: 24px 23px 37px;
  border-top: 4px solid #2A7EFC;
  border-radius: 6px;
  background-color: #FFFFFF;
}

.pro .section11 .demo li {
  display: flex;
  font-size: 14px;
  line-height: 20px;
  color: #777777;
}

.pro .section11 .demo li+li {
  margin-top: 18px;
}

.pro .section11 .demo li:first-child {
  padding-bottom: 27px;
  border-bottom: 1px solid #EEEEEE;
  margin-bottom: 28px;
  font-size: 17px;
  line-height: 24px;
  color: #333333;
}

.pro .section11 .demo div {
  width: 150px;
}

.pro .section11 .demo div:nth-child(2) {
  flex: 1;
  min-width: 0;
}

.pro .section11 .demo a {
  color: #777777;
}

.pro .section11 .qrcode {
  display: flex;
  padding: 36px 16px 25px;
  border-top: 4px solid #FF9D00;
  border-radius: 6px;
  background-color: #FFFFFF;
}

.pro .section11 .qrcode li {
  flex: none;
  width: 140px;
  padding: 4px 0 11px;
  text-align: center;
  font-size: 14px;
  line-height: 20px;
  color: #333333;
}

.pro .section11 .qrcode li+li {
  margin-left: 21px;
}

.pro .section11 .qrcode img {
  width: 132px;
  height: 132px;
  margin: 0 auto 8px;
}

.qrcode_mask {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, .4);
  z-index: 999;
}
.modal_activity{
  width: 400px;
  height: 400px;
  border-radius: 10px;
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1001;
}
.modal_activity_close{
  width: 40px;
  height: 40px;
  position: absolute;
  top: -40px;
  right: -40px;
  cursor: pointer;
}