.product_orion_page .gray_bg {
  background-color: #f8f8f8;
}
.product_orion_page .banner{
  height: 500px;
  background-image: url(https://static.ainnovation.com/static/assets/img/new_2021_tiny/data_intelligence_banner.png);
  background-color: #c4d9ea;
  color: #333;
}
.product_orion_page .banner .banner_title {
  margin-bottom: 30px;
}
.product_orion_page .content-area {
  position: relative;
  min-height: 0;
  display: block;
}
.product_orion_page .banner_notice {
  position: absolute;
  left: 0;
  right: 0;
  top: -65px;
  background-color: #fff;
  box-shadow: 0px 10px 20px 0px rgba(0, 0, 0, 0.05);
  padding: 36px 56px;
  display: flex;
  border-radius: 4px;
}
.product_orion_page .notice_item {
  flex: 1;
  font-size: 14px;
  margin-right: 70px;
}
.product_orion_page .notice_item:last-child {
  margin-right: 0;
}
.product_orion_page .notice_item_title {
  margin-bottom: 20px;
  font-weight: 500;
  display: flex;
  align-items: center;
}
.product_orion_page .notice_item_title img {
  width: 18px;
  margin-right: 11px;
}
.product_orion_page .notice_item_detail {
  color: #5E5E5E;
}
.product_orion_page .overview {
  padding-top: 138px;
}
.product_orion_page .section-area .section_title {
  font-size: 36px;
  font-weight: 500;
  text-align: center;
  margin-bottom: 20px;
  margin-bottom: 32px;
}
.product_orion_page .section-area .section_title_en {
  margin-bottom: 37px;
  font-size: 16px;
  color: #999999;
  text-align: center;
  display: none;

}
.product_orion_page .section_detail_wrap {
  display: flex;
  justify-content: center;
}
.product_orion_page .section_detail {
  font-size: 16px;
  font-weight: 400;
  line-height: 30px;
  text-align: center;
  color: #5E5E5E;
  width: 830px;
}
.product_orion_page .solutions {
  background-color: #fff;
}
.product_orion_page .function_card {
  width: 100%;
  height: 433px;
  background: #FFFFFF;
  box-shadow: 0px 0px 20px 3px rgba(0, 0, 0, 0.05);
  padding: 0 25px;
}
.product_orion_page .function_card_nav {
  width: 100%;
  height: 66px;
  margin: 0;
  list-style: none;
  display: flex;
  padding: 0;
  position: relative;
}
.product_orion_page .function_card_nav::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 588px;
  height: 1px;
  background-color: #C7C7C7;
}
.product_orion_page .function_card_nav li {
  width: 166px;
  padding: 24px 0px 12px 27px;
  position: relative;
  cursor: pointer;
}
.product_orion_page .function_card_title {
  font-size: 18px;
  font-weight: 400;
  line-height: 30px;
}
.product_orion_page .function_card ol {
  position: relative;
  padding: 14px;
  width: 100%;
  box-sizing: border-box;
  margin-bottom: 0;
}
.product_orion_page .function_card ol li {
  display: flex;
  align-items: center;
  display: none;
}
.product_orion_page .function_card ol li span {
  flex: 1;
  line-height: 30px;
  font-size: 16px;
  color: #5E5E5E;
  margin-right: 20px;
}
.product_orion_page .function_card ol li div {
  flex: 1.4;
  position: relative;
  height: 328px;
  overflow: hidden;
}

.product_orion_page .function_card ol li img {
  height: 328px;
  position: absolute;
  left: 0;
  top: 0;
  animation: imgin 0.5s cubic-bezier(.215,.61,.355,1);
}
.product_orion_page .function_card ol li img.prev {
  /* animation: imgout 0.2s cubic-bezier(.215,.61,.355,1); */
}
.product_orion_page .function_card ol li img.current {
  animation: imgin 0.5s cubic-bezier(.215,.61,.355,1);
}

.product_orion_page .function_card_nav li.active span {
  position: relative;
}
.product_orion_page .function_card_nav li span::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background: #F36816;
  transform: scale(0);
  transition: transform 0.3s ease;
  bottom: 0px;
}
.product_orion_page .function_card_nav li.active span::before {
  bottom: -14px;
  transform: scale(1);
}
.product_orion_page .function_card_nav li.active {
  color: #F36816;
}

.product_orion_page .function_card ol li.active {
  display: flex;
}

.product_orion_page .customer_cases {
  width: 100%;
  padding: 0;
  display: flex;
}
.product_orion_page .customer_cases_nav {
  background-image: url(https://static.ainnovation.com/static/assets/img/new_2021_tiny/new_left1.png);
  background-size: cover;
  padding: 46px 94px 46px 0px;
  box-sizing: border-box;
  width: 50%;
  height: 525px;
  background-repeat: no-repeat;
}
.product_orion_page .customer_cases_nav  ul{
  margin: 0;
  list-style: none;
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0);
  padding: 0;
}
.product_orion_page .customer_cases_nav li {
  width: 465px;
  position: relative;
  cursor: pointer;
  padding: 17px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.product_orion_page .customer_cases_nav li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.product_orion_page .customer_cases_nav li:hover .customer_cases_detail {
  display: block;
}
.product_orion_page .customer_cases_title {
  font-size: 18px;
  font-weight: 400;
  display: flex;
  align-items: center;
  color: #fff;
}
.product_orion_page .customer_cases_title img {
  height: 38px;
  width: 38px;
  margin-right: 8px;
}
.product_orion_page .customer_cases_nav li:nth-child(4) img{
  width: 81px;
}
.product_orion_page .customer_cases_detail {
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  line-height: 24px;
  opacity: 0;
  transform: translateY(-20px);
  height: 0;
  transition: transform 0.3s ease-in-out;
}
.product_orion_page .customer_cases ol {
  position: relative;
  padding: 0;
  width: 50%;
  box-sizing: border-box;
  margin-bottom: 0;
  list-style: none;
}
.product_orion_page .customer_cases ol li {
  opacity: 0.5;
  transition: all 0.3s ease-in-out;
}
.product_orion_page .customer_cases ol li:first-child {
  background-image: url(https://static.ainnovation.com/static/assets/img/new_2021_tiny/data_intelligence_customer_case1.png);
  background-size: cover;
  background-position: center top;
}
.product_orion_page .customer_cases ol li:nth-child(2) {
  background-image: url(https://static.ainnovation.com/static/assets/img/new_2021_tiny/data_intelligence_customer_case2.png);
  background-size: cover;
  background-position: center top;
}
.product_orion_page .customer_cases ol li:nth-child(3) {
  background-image: url(https://static.ainnovation.com/static/assets/img/new_2021_tiny/data_intelligence_customer_case3.png);
  background-size: cover;
  background-position: center top;
}
.product_orion_page .customer_cases ol li:nth-child(4) {
  background-image: url(https://static.ainnovation.com/static/assets/img/new_2021_tiny/data_intelligence_customer_case4.png);
  background-size: cover;
  background-position: center top;
}
.product_orion_page .customer_cases ol li:nth-child(5) {
  background-image: url(https://static.ainnovation.com/static/assets/img/new_2021_tiny/data_intelligence_customer_case5.png);
  background-size: cover;
  background-position: center top;
}
.product_orion_page .customer_cases ol li img {
  height: 525px;
}
.product_orion_page .customer_cases_nav li.active .customer_cases_title {
  margin-bottom: 16px;
}
.product_orion_page .customer_cases_nav li.active .customer_cases_detail {
  transform: translateY(0px);
  opacity: 1;
  height: auto;
}
.product_orion_page .customer_cases ol li.active {
  opacity: 1;
  height: 525px;
}

@keyframes imgin {
  0% {
      opacity: 0;
      transform: scale(1.03);
      transform-origin: 50% 50%
  }

  to {
      opacity: 1;
      transform: scale(1);
      transform-origin: 50% 50%
  }
}

@keyframes imgout {
  0% {
      opacity: 1;
      transform: scale(1);
      transform-origin: 50% 50%;
      z-index: 100
  }

  to {
      opacity: 0;
      transform: scale(1.03);
      transform-origin: 50% 50%;
      z-index: -1
  }
}