#actives{
  color: #134ce6;
  background: rgba(19, 76, 230, 0.2);
}
.sub-desc {
  margin: 23px 0 0 0;
  width: 511px;
  height: 38px;
  font-size: 14px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #ffffff;
}
.oi-product-wrapper {
  margin: 46px 0;
  display: flex;
}
.oi-product-wrapper .oi-left-sidebar {
  margin: 0 31px 0 0;
  width: 310px;
  background: #f6f8fa;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-title {
  padding: 0 31px;
  height: 62px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #dddddd;
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
  text-align: left;
  color: #333333;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-title img {
  margin: 0 3px 0 0;
  width: 21px;
  height: 21px;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list {
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .first-item {
  padding: 0 31px 0 28px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  background: #f6f8fa;
  z-index: 3;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .first-item .item-left {
  display: flex;
  align-items: center;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .first-item .item-left img {
  width: 16px;
  height: 16px;
  margin: 0 7px 0 0;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .first-item:hover {
  cursor: pointer;
  color: #134ce6;
  background: rgba(19, 76, 230, 0.2);
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .active {
  color: #134ce6;
  background: rgba(19, 76, 230, 0.2);
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list ul {
  padding: 0 31px 0 32px;
  z-index: 1;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list ul li {
  min-height: 46px;
  position: relative;
  z-index: 1;
  border-left: 1px dashed #b2b2b2;
}

.oi-product-wrapper .oi-left-sidebar .sidebar-list ul li:last-of-type {
  border: none;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list ul li .li-box {
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: absolute;
  width: 220px;
  left: 23px;
  background: #f6f8fa;
  cursor: pointer;
}
/*.oi-product-wrapper .oi-left-sidebar .sidebar-list ul li .li-box:hover {*/
/*  color: #134ce6;*/
/*  background: rgba(19, 76, 230, 0.2);*/
/*}*/
.oi-product-wrapper .oi-left-sidebar .sidebar-list ul li .dashe-line {
  position: absolute;
  width: 23px;
  height: 46px;
  top: -23px;
  /*border-left: 1px dashed #b2b2b2;*/
  border-bottom: 1px dashed #b2b2b2;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list ul li:last-of-type .dashe-line {
  border-left: 1px dashed #b2b2b2;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list ul li .item-left {
  display: flex;
  align-items: center;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list ul li .item-left img {
  width: 16px;
  height: 16px;
  margin: 0 7px 0 0;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .cate_children{
  padding-top: 16px;
  z-index: 1;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .cate_children ul {
  padding: 16px 31px 0 32px;
  z-index: 1;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .cate_children ul li{
  height: 46px;
  position: relative;
  z-index: 1;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .cate_children ul li .li-box:hover {
  color: #134ce6;
  background: rgba(19, 76, 230, 0.2);
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .cate_children ul li .dashe-line-children{
  position: absolute;
  width: 23px;
  height: 26px;
  top: 1px;
  /*border-left: 1px dashed #b2b2b2;*/
  border-bottom: 1px dashed #b2b2b2;
}
.oi-product-wrapper .oi-left-sidebar .sidebar-list .cate_children ul li:last-of-type .dashe-line-children{
  border-left: 1px dashed #b2b2b2;
}
.oi-product-wrapper .oi-right-content {
  flex: 1;
}
.oi-product-wrapper .oi-right-content .oi-search-box {
  padding: 31px 0 16px 0;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #dddddd;
}
.oi-product-wrapper .oi-right-content .oi-search-box input {
  width: 542px;
  font-size: 13px;
  font-family: Source Han Sans CN, Source Han Sans CN-Regular;
  font-weight: 400;
  text-align: left;
  color: #888888;
  border: none;
  outline: none;
  margin: 0 0 0 6px;
}
.oi-product-wrapper .oi-right-content .oi-product-center-list {
  padding: 31px 23px;
}
.oi-product-wrapper .oi-right-content .oi-product-center-list h3 {
  font-size: 20px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
  text-align: left;
  color: #134ce6;
}
.oi-product-wrapper .oi-right-content .oi-product-center-list ul {
  display: flex;
  flex-wrap: wrap;
}
.oi-product-wrapper .oi-right-content .oi-product-center-list ul li {
  margin: 31px;
  width: 215px;
}
.oi-product-wrapper .oi-right-content .oi-product-center-list ul li .title {
  font-size: 14px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #000000;
  margin: 0 0 18px 0;
}
.oi-product-wrapper .oi-right-content .oi-product-center-list ul li p {
  font-size: 14px;
  font-family: Source Han Sans CN, Source Han Sans CN-Regular;
  font-weight: 400;
  text-align: left;
  color: #555555;
  line-height: 28px;
}
.oi-product-wrapper .oi-right-content .oi-product-intro {
  display: flex;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider {
  width: 450px;
  height: 300px;
  margin: 0 23px 0 0;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider .slick-dots {
  display: flex;
  margin: -23px 0 0 200px;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider .slick-dots li {
  position: relative;
  display: inline-block;
  width: 16px;
  height: 16px;
  margin: 0 3px;
  padding: 0;
  cursor: pointer;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider .slick-dots li button {
  font-size: 0;
  line-height: 0;
  display: block;
  width: 20px;
  height: 20px;
  padding: 5px;
  cursor: pointer;
  color: transparent;
  border: 0;
  outline: none;
  background: transparent;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider .slick-dots li button:hover,
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider .slick-dots li button:focus {
  outline: none;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider .slick-dots li button:hover:before,
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider .slick-dots li button:focus:before {
  color: #134ce6;
  opacity: 1;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider .slick-dots li button:before {
  font-family: "slick";
  font-size: 46px;
  line-height: 20px;
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  content: "•";
  text-align: center;
  opacity: 0.25;
  color: black;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider .slick-dots li.slick-active button:before {
  opacity: 1;
  color: #134ce6;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-slider img {
  width: 450px;
  height: 300px;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-info .oi-prodct-title {
  font-size: 23px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
  text-align: left;
  color: #000000;
  margin: 0 0 23px 0;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-info .oi-prodct-title img {
  width: 28px;
  height: 18px;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-product-info .oi-spec {
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Regular;
  font-weight: 400;
  text-align: left;
  color: #000000;
  line-height: 31px;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .line {
  margin: 21px 0;
  width: 100%;
  height: 1px;
  background: #dddddd;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-contact {
  display: flex;
  justify-content: space-between;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-contact .oi-contact-left {
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Regular;
  font-weight: 400;
  text-align: left;
  color: #000000;
  line-height: 33px;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-contact .oi-contact-right img {
  width: 85px;
  height: 85px;
}
.oi-product-wrapper .oi-right-content .oi-product-intro .oi-contact .oi-contact-right p {
  text-align: center;
  font-size: 14px;
  font-family: Source Han Sans CN, Source Han Sans CN-Regular;
  font-weight: 400;
  color: #666666;
  line-height: 23px;
}
.oi-product-wrapper .oi-right-content .oi-product-tabs {
  margin: 23px 0;
  border-bottom: 1px solid #d2d2d2;
}
.oi-product-wrapper .oi-right-content .oi-product-tabs ul {
  display: flex;
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  color: #000000;
}
.oi-product-wrapper .oi-right-content .oi-product-tabs ul li {
  cursor: pointer;
}
.oi-product-wrapper .oi-right-content .oi-product-tabs ul p {
  padding: 13px 15px;
}
.oi-product-wrapper .oi-right-content .oi-product-tabs ul div {
  display: none;
  height: 4px;
  background: #134ce6;
}
.oi-product-wrapper .oi-right-content .oi-product-tabs ul a:hover {
  color: #134ce6;
}
.oi-product-wrapper .oi-right-content .oi-product-tabs ul .active div {
  display: block;
}
.oi-product-wrapper .oi-right-content #Features .features-title {
  font-size: 23px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
  text-align: center;
  color: #000000;
}
.oi-product-wrapper .oi-right-content #Features .features-sub-title {
  font-size: 20px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: center;
  color: #000000;
  margin: 13px 0 23px 0;
}
.oi-product-wrapper .oi-right-content #Features .features-desc {
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #333333;
  line-height: 28px;
}
.oi-product-wrapper .oi-right-content #Features .features-img {
  text-align: center;
}
.oi-product-wrapper .oi-right-content .line-title {
  display: flex;
  align-items: center;
  font-size: 18px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #333333;
  margin: 0 0 23px 0;
  padding: 31px 0 0 0;
}
.oi-product-wrapper .oi-right-content .line-title .line {
  width: 4px;
  height: 20px;
  background: #134ce6;
  border-radius: 2px;
  margin: 0 4px 0 0;
}
.oi-product-wrapper .oi-right-content #Specifications .parameter-value {
  display: flex;
}
.oi-product-wrapper .oi-right-content #Specifications .parameter-value .parameter-title {
  padding: 0 16px;
  height: 38px;
  line-height: 38px;
  background: #272b41;
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #ffffff;
  margin: 0 0 16px 0;
}
.oi-product-wrapper .oi-right-content #Specifications .parameter-value ul li {
  height: 38x;
  line-height: 38px;
  padding: 0 16px;
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #000000;
}
.oi-product-wrapper .oi-right-content #Specifications .parameter-value ul li:nth-child(odd) {
  background: #f5f5f5;
}
.oi-product-wrapper .oi-right-content #Specifications .parameter-value .parameter-left {
  width: 310px;
  margin: 0 9px 0 0;
}
.oi-product-wrapper .oi-right-content #Specifications .parameter-value .parameter-right {
  flex: 1;
}
.oi-product-wrapper .oi-right-content .oi-application-content {
  margin: 0 0 16px 0;
}
.oi-product-wrapper .oi-right-content .oi-application-content ul {
  display: flex;
  flex-wrap: wrap;
  gap: 29px;
}
.oi-product-wrapper .oi-right-content .oi-application-content ul li {
  position: relative;
  width: 280px;
  height: 210px;
  overflow: hidden;
}
.oi-product-wrapper .oi-right-content .oi-application-content ul li img {
  width: 280px;
  height: 210px;
  transition: all 0.3s;
}
.oi-product-wrapper .oi-right-content .oi-application-content ul li img:hover {
  transform: scale(1.2);
}
.oi-product-wrapper .oi-right-content .oi-application-content ul li .app-name {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 11px 16px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.6);
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
}
.oi-product-wrapper .oi-right-content .product-nav-bar {
  height: 46px;
  line-height: 46px;
  background: #ecf1f7;
  display: flex;
  justify-content: space-between;
  padding: 0 16px;
  margin: 0 0 16px 0;
}
.oi-product-wrapper .oi-right-content .product-nav-bar .nav-bar-left {
  font-size: 18px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #333333;
}
.oi-product-wrapper .oi-right-content .product-nav-bar .nav-bar-right {
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #134ce6;
}
.oi-product-wrapper .oi-right-content .product-nav-bar .nav-bar-right img {
  width: 16px;
}
.oi-product-wrapper .oi-right-content #Download .oi-travel-brochure {
  margin: 0 0 31px 0;
}
.oi-product-wrapper .oi-right-content #Download .oi-travel-brochure ul {
  display: flex;
  flex-wrap: wrap;
  gap: 29px;
}
.oi-product-wrapper .oi-right-content #Download .oi-travel-brochure ul li {
  position: relative;
  width: 280px;
  height: 390px;
  overflow: hidden;
}
.oi-product-wrapper .oi-right-content #Download .oi-travel-brochure ul li .travel-img img {
  width: 280px;
  height: 390px;
  transition: all 0.3s;
}
.oi-product-wrapper .oi-right-content #Download .oi-travel-brochure ul li .travel-img img:hover {
  transform: scale(1.2);
}
.oi-product-wrapper .oi-right-content #Download .oi-travel-brochure ul li .oi-travel-download {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 280px;
  height: 46px;
  line-height: 46px;
  background: rgba(0, 0, 0, 0.7);
  font-size: 20px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #ffffff;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.oi-product-wrapper .oi-right-content #Download .oi-travel-brochure ul li .oi-travel-download img {
  width: 20px;
  height: 20px;
}
.oi-product-wrapper .oi-right-content #Download .oi-pdf-download ul li {
  height: 46px;
  line-height: 46px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #000000;
}
.oi-product-wrapper .oi-right-content #Download .oi-pdf-download ul li img {
  width: 20px;
  height: 20px;
}
.oi-product-wrapper .oi-right-content #Download .oi-pdf-download ul li:nth-child(odd) {
  background: #f5f5f5;
}
.oi-product-wrapper .oi-browse-history {
  margin: 16px 0;
  border: 1px solid #dddddd;
  width: 312px;
  box-sizing: border-box;
}
.oi-product-wrapper .oi-browse-history .history-title {
  height: 62px;
  line-height: 62px;
  background: #c8d6f6;
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Regular;
  font-weight: 400;
  text-align: left;
  color: #333333;
  padding: 0 0 0 33px;
}
.oi-product-wrapper .oi-browse-history ul li {
  display: flex;
  align-items: center;
  padding: 20px 13px 0 22px;
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Regular;
  font-weight: 400;
  text-align: left;
  color: #333333;
}
.oi-product-wrapper .oi-browse-history ul li img {
  width: 77px;
  height: 55px;
  margin: 0 7px 0 0;
}
.oi-product-wrapper .oi-browse-history p {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 23px 0;
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Regular;
  font-weight: 400;
  text-align: left;
  color: #134ce6;
}
.oi-product-wrapper .oi-browse-history p img {
  margin: 0 7px 0 0;
}