@keyframes zoom {
  0% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}
.oi-banner-wrapper {
  width: 100%;
  height: 625px;
  position: relative;
}
.oi-banner-wrapper .img-box {
  overflow: hidden;
  position: relative;
}
.oi-banner-wrapper .img-box img {
  display: none;
  width: 100%;
  height: 625px;
}
/*.oi-banner-wrapper img {*/
/*  width: 100%;*/
/*  height: 625px;*/
/*  animation: zoom 1.5s ease-in;*/
/*}*/
.img-box img.active {
  opacity: 1;
  display: block;
}
.oi-banner-wrapper .banner-content-box {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
}
.oi-banner-wrapper .oi-banner-content {
  margin: 0 auto;
  width: 1240px;
  padding: 155px 77px 0 0;
  display: flex;
  justify-content: flex-end;
  color: #ffffff;
}
.oi-banner-wrapper .oi-banner-content .oi-banner-content-wrapper {
  width: 686px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
}
.oi-banner-wrapper .oi-banner-content .oi-banner-title {
  font-size: 46.5px;
  font-weight: 700;
}
.oi-banner-wrapper .oi-banner-content .oi-banner-title span:first-child {
  font-size: 62px;
  color: #51e334;
}
.oi-banner-wrapper .oi-banner-content .oi-banner-sub-title {
  margin: 46.5px 0 0 0;
  font-size: 21px;
  line-height: 38px;
}
.oi-banner-wrapper .oi-banner-content .oi-banner-text {
  margin: 38px 0;
  font-size: 14px;
  font-weight: 500;
}
.oi-banner-wrapper .oi-banner-content button {
  width: 93px;
  height: 30px;
  border: 2px solid #51e334;
  border-radius: 20px;
  font-size: 18px;
  color: #51e334;
  background: transparent;
  cursor: pointer;
}
.oi-hot-products {
  margin: 63px 0 0 0;
}
.oi-hot-products h3 {
  font-size: 24px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
  text-align: left;
  color: #000000;
  margin: 0 0 24px 0;
}
.oi-hot-products .oi-product-content {
  display: flex;
}
.oi-hot-products .oi-product-left {
  padding: 30px 0 0 0;
  width: 542px;
}
.oi-hot-products .oi-product-left img {
  width: 542px;
  height: 344px;
}
.oi-hot-products .oi-product-left .slick-dots {
  display: flex;
  margin: -30px 0 0 237px;
}
.oi-hot-products .oi-product-left .slick-dots li {
  position: relative;
  display: inline-block;
  width: 20px;
  height: 20px;
  margin: 0 5px;
  padding: 0;
  cursor: pointer;
}
.oi-hot-products .oi-product-left .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-hot-products .oi-product-left .slick-dots li button:hover,
.oi-hot-products .oi-product-left .slick-dots li button:focus {
  outline: none;
}
.oi-hot-products .oi-product-left .slick-dots li button:hover:before,
.oi-hot-products .oi-product-left .slick-dots li button:focus:before {
  color: #134ce6;
  opacity: 1;
}
.oi-hot-products .oi-product-left .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-hot-products .oi-product-left .slick-dots li.slick-active button:before {
  opacity: 1;
  color: #134ce6;
}
.oi-hot-products .oi-product-modile {
  width: 425px;
  height: 403px;
  background: #134ce6;
  color: #ffffff;
  border: 1px solid #707070;
}
.oi-hot-products .oi-product-modile .oi-product-more {
  padding: 77px 46px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
}
.oi-hot-products .oi-product-modile .oi-product-more .oi-title {
  font-size: 28px;
  font-weight: 700;
}
.oi-hot-products .oi-product-modile .oi-product-more .oi-spec {
  margin: 18px 0 46px 0;
  font-size: 21px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
}
.oi-hot-products .oi-product-modile .oi-product-more .oi-desc {
  width: 342px;
  overflow: hidden;
  font-size: 14px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
}
.oi-hot-products .oi-product-modile .oi-product-more .oi-view-more {
  margin: 65px 0 0 0;
  display: flex;
  align-items: center;
  font-size: 14px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  cursor: pointer;
}
.oi-hot-products .oi-product-modile .oi-product-more .oi-view-more span {
  margin: 0 21px 0 0;
}
.oi-hot-products .oi-product-right {
  padding: 28px 0 0 0;
}
.oi-hot-products .oi-product-right .oi-product-list {
  width: 272px;
  height: 344px;
  background: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(19, 76, 230, 0.4);
  padding: 46px 23px;
}
.oi-hot-products .oi-product-right .oi-product-list .oi-product-item {
  color: #000000;
}
.oi-hot-products .oi-product-right .oi-product-list .oi-product-item .title {
  font-size: 21px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
}
.oi-hot-products .oi-product-right .oi-product-list .oi-product-item .spec {
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  color: #666666;
}
.oi-hot-products .oi-product-right .oi-product-list .oi-product-item:first-child {
  color: #134ce6;
}
.oi-hot-products .oi-product-right .oi-product-list .oi-product-item:first-child .spec {
  color: #134ce6;
}
.oi-hot-products .oi-product-right .oi-product-list .oi-product-item:nth-child(2) {
  margin: 54px 0;
}
.oi-product-type {
  margin: 56px 0 0 0;
}
.oi-product-type h3 {
  font-size: 24px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
  text-align: left;
  color: #000000;
  margin: 0 0 24px 0;
}
.oi-product-type .oi-product-type-content {
  color: #ffffff;
  display: flex;
}
.oi-product-type .oi-product-type-content li {
  position: relative;
  width: 248px;
  height: 403px;
}
.oi-product-type .oi-product-type-content li:hover .type-name {
  font-size: 23px;
  transform: translateY(-290%);
}
.oi-product-type .oi-product-type-content li:hover .icon-arrow-right {
  opacity: 1;
  display: flex;
}
.oi-product-type .oi-product-type-content li .type-name {
  position: absolute;
  left: 30px;
  bottom: 62px;
  font-size: 21px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
  transition: all 0.3s;
}
.oi-product-type .oi-product-type-content li .icon-arrow-right {
  position: absolute;
  left: 30px;
  bottom: 62px;
  width: 24px;
  height: 24px;
  opacity: 0;
  display: none;
  transition: all 0.3s;
}
.oi-product-type .oi-product-type-content li .type-bg {
  width: 248px;
  height: 403px;
}
.oi-news-wrapper {
  margin: 62px 0 0 0;
}
.oi-news-wrapper h3 {
  font-size: 24px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
  text-align: left;
  color: #000000;
}
.oi-news-wrapper .oi-news-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 0 24px 0;
}
.oi-news-wrapper .oi-news-title .oi-title-right {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.oi-news-wrapper .oi-news-title .oi-title-right span {
  margin: 0 9px 0 0;
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #134ce6;
}
.oi-news-wrapper .oi-news-content {
  display: flex;
}
.oi-news-wrapper .oi-news-content .oi-news-left .oi-news-img {
  width: 465px;
  height: 280px;
  border: 1px dashed #666666;
}
.oi-news-wrapper .oi-news-content .oi-news-left .oi-news-img img {
  width: 463px;
  height: 280px;
}
.oi-news-wrapper .oi-news-content .oi-news-left .oi-news-time-desc {
  display: flex;
}
.oi-news-wrapper .oi-news-content .oi-news-left .oi-time {
  width: 93px;
  height: 93px;
  background: #134ce6;
  color: #ffffff;
  font-size: 18px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  padding: 18px 0 0 10px;
}
.oi-news-wrapper .oi-news-content .oi-news-left .oi-time p:first-child {
  font-size: 28px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
}
.oi-news-wrapper .oi-news-content .oi-news-left .oi-news-desc {
  width: 372px;
  height: 93px;
  background: #eeeeee;
  padding: 18px;
  font-size: 16px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
}
.oi-news-wrapper .oi-news-content .oi-news-right {
  margin: 0 0 0 31px;
}
.oi-news-wrapper .oi-news-content .oi-news-right ul {
  display: flex;
}
.oi-news-wrapper .oi-news-content .oi-news-right ul li:hover .news-card {
  background: #134ce6;
  border: none;
  transform: translateY(-6%);
}
.oi-news-wrapper .oi-news-content .oi-news-right ul li:hover .news-card .time-m {
  color: #ffffff;
}
.oi-news-wrapper .oi-news-content .oi-news-right ul li:hover .news-card .time-y {
  color: #ffffff;
}
.oi-news-wrapper .oi-news-content .oi-news-right ul li:hover .news-card .news-desc {
  color: #ffffff;
}
.oi-news-wrapper .oi-news-content .oi-news-right ul li:hover .news-card .bai {
  display: block;
}
.oi-news-wrapper .oi-news-content .oi-news-right ul li:hover .news-card .hui {
  display: none;
}
.oi-news-wrapper .oi-news-content .oi-news-right .news-card {
  width: 248px;
  height: 372px;
  background: #ffffff;
  border: 1px solid #dddddd;
  padding: 54px 27px;
  transition: all 0.3s;
}
.oi-news-wrapper .oi-news-content .oi-news-right .news-card .time-m {
  font-size: 28px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
  text-align: left;
  color: #000000;
}
.oi-news-wrapper .oi-news-content .oi-news-right .news-card .time-y {
  font-size: 18px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #707070;
  margin: 8px 0 32px 0;
}
.oi-news-wrapper .oi-news-content .oi-news-right .news-card .news-desc {
  font-size: 16px;
  line-height: 18px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #000000;
  margin: 0 0 34px 0;
}
.oi-news-wrapper .oi-news-content .oi-news-right .news-card .bai {
  display: none;
}
.oi-application-wrapper {
  margin: 62px 0 46px 0;
}
.oi-application-wrapper h3 {
  font-size: 24px;
  font-family: Source Han Sans CN, Source Han Sans CN-Bold;
  font-weight: 700;
  text-align: left;
  color: #000000;
}
.oi-application-wrapper .oi-news-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 0 24px 0;
}
.oi-application-wrapper .oi-news-title .oi-title-right {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.oi-application-wrapper .oi-news-title .oi-title-right span {
  margin: 0 9px 0 0;
  font-size: 20px;
  font-family: Source Han Sans CN, Source Han Sans CN-Medium;
  font-weight: 500;
  text-align: left;
  color: #134ce6;
}
.oi-application-wrapper .oi-application-content ul {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}
.oi-application-wrapper .oi-application-content ul li {
  position: relative;
  width: 286px;
  height: 217px;
  overflow: hidden;
}
.oi-application-wrapper .oi-application-content ul li img {
  width: 286px;
  height: 217px;
  transition: all 0.3s;
}
.oi-application-wrapper .oi-application-content ul li img:hover {
  transform: scale(1.2);
}
.oi-application-wrapper .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;
}