<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">.introduction-page {
  position: relative;
}
.introduction-page #header {
  background: url(../images/service/productIntroduction_bg.png) no-repeat top center;
}
.introduction-page main .introduction-content {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  margin-bottom: 60px;
}
.introduction-page main .introduction-content .slider_box {
  width: 100%;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 16px;
  font-weight: bold;
}
.introduction-page main .introduction-content .slider_box .right_btn,
.introduction-page main .introduction-content .slider_box .left_btn {
  border: none;
  background-color: transparent;
}
.introduction-page main .introduction-content .slider_box .right_btn i,
.introduction-page main .introduction-content .slider_box .left_btn i {
  display: block;
  cursor: pointer;
  height: 25px;
  width: 10px;
}
.introduction-page main .introduction-content .slider_box .right_btn.disabled i,
.introduction-page main .introduction-content .slider_box .left_btn.disabled i {
  cursor: default;
}
.introduction-page main .introduction-content .slider_box .left_btn i {
  background: url(../images/service/iconleftH.svg) center center no-repeat;
}
.introduction-page main .introduction-content .slider_box .left_btn i:hover {
  background: url(../images/service/iconleftB.svg) center center no-repeat;
}
.introduction-page main .introduction-content .slider_box .right_btn i {
  background: url(../images/service/iconrightH.svg) center center no-repeat;
}
.introduction-page main .introduction-content .slider_box .right_btn i:hover {
  background: url(../images/service/iconrightB.svg) center center no-repeat;
}
.introduction-page main .introduction-content .slider_box .slider_list {
  height: 100%;
  width: calc(100% - 28px);
  display: flex;
  overflow-x: auto;
  align-items: center;
  scrollbar-width: none;
}
.introduction-page main .introduction-content .slider_box .slider_list .slider_item {
  display: flex;
  justify-content: center;
  overflow: hidden;
  white-space: nowrap;
  width: 25%;
  height: 100%;
  flex-shrink: 0;
  text-align: center;
  align-items: center;
}
.introduction-page main .introduction-content .slider_box .slider_list .slider_item a {
  padding: 8px 0;
  position: relative;
}
.introduction-page main .introduction-content .slider_box .slider_list .slider_item a::after {
  z-index: 99;
  content: "";
  width: 0;
  height: 2px;
  background: #1b66e6;
  position: absolute;
  bottom: -2px;
  left: 50%;
  transition: all 0.5s;
}
.introduction-page main .introduction-content .slider_box .slider_list .slider_item a:hover::after {
  left: 0;
  width: 100%;
}
.introduction-page main .introduction-content .slider_box .slider_list .slider_item a:hover,
.introduction-page main .introduction-content .slider_box .slider_list .slider_item.active a {
  color: #1b66e6;
}
.introduction-page main .introduction-content .slider_box .slider_list .slider_item.active a {
  border-bottom: 2px solid #1b66e6;
}
.introduction-page main .introduction-content .slider_box .slider_list::-webkit-scrollbar {
  display: none;
  height: 0px;
  width: 0px;
}
.introduction-page main .introduction-content .introduction_item {
  margin-top: 40px;
}
.introduction-page main .introduction-content .introduction_item .item_tit {
  margin-bottom: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.introduction-page main .introduction-content .introduction_item .item_tit .tit_left a {
  display: flex;
  align-items: center;
}
.introduction-page main .introduction-content .introduction_item .item_tit .tit_left a span {
  font-family: 'SOURCEHANSERIFCN-HEAVY';
  font-size: 26px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0;
  color: #1b66e6;
  margin-right: 10px;
}
.introduction-page main .introduction-content .introduction_item .item_tit .tit_left a i {
  width: 24px;
  height: 24px;
  padding: 2px;
  border-radius: 2px;
  background-color: #ebf3fd;
}
.introduction-page main .introduction-content .introduction_item .item_tit .tit_right a {
  height: 40px;
  background-color: #ddeafb;
  border-radius: 5px;
  border: solid 1px #ebf3fd;
  display: flex;
  align-items: center;
  padding: 10px;
}
.introduction-page main .introduction-content .introduction_item .item_tit .tit_right a i {
  width: 22px;
  margin-right: 10px;
  height: 20px;
  background: url(../images/service/icontryB.svg) no-repeat;
}
.introduction-page main .introduction-content .introduction_item .item_tit .tit_right a span {
  font-size: 16px;
  font-weight: normal;
  line-height: 32px;
  color: #1b66e6;
}
.introduction-page main .introduction-content .introduction_item .item_tit .tit_right:hover a {
  background-color: #1b66e6;
}
.introduction-page main .introduction-content .introduction_item .item_tit .tit_right:hover a i {
  background: url(../images/service/icontryW.svg) no-repeat;
}
.introduction-page main .introduction-content .introduction_item .item_tit .tit_right:hover a span {
  color: #ffffff;
}
.introduction-page main .introduction-content .introduction_item .item_content {
  display: flex;
  justify-content: space-between;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left {
  width: 70%;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content {
  padding-bottom: 50px;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content .subtit {
  height: 30px;
  font-size: 20px;
  font-weight: bold;
  line-height: 30px;
  color: #282828;
  border-left: 4px solid #1b66e6;
  padding-left: 10px;
  margin-bottom: 35px;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content p {
  font-size: 16px;
  line-height: 30px;
  letter-spacing: 0px;
  color: #282828;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content .btn {
  color: #1b66e6;
  width: auto;
  display: inline-block;
  margin-top: 30px;
  height: 40px;
  background-color: #f3f9fd;
  border-radius: 5px;
  border: solid 1px #e2e7ef;
  padding: 0;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content .btn a {
  width: 100%;
  height: 100%;
  padding: 10px;
  height: 40px;
  display: flex;
  align-items: center;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content .btn a i {
  margin-left: 10px;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content .btn a i {
  width: 22px;
  height: 20px;
  background: url(../images/service/icondownloadB.svg) no-repeat;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content .btn:hover {
  background-color: #1b66e6;
  color: #ffffff;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content .btn:hover i {
  background: url(../images/service/icondownloadW.svg) no-repeat;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content .btn.more i {
  background: url(../images/service/iconshareB.svg) no-repeat;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_left .content .btn.more:hover i {
  background: url(../images/service/iconshareW.svg) no-repeat;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_right {
  width: 30%;
  padding-left: 20px;
}
.introduction-page main .introduction-content .introduction_item .item_content .content_right img {
  /* padding: 30px 0; */
  padding: 10px;
  border: 1px solid #e2e7ef;
  display: block;
  width: 100%;
  margin-bottom: 50px;
}
.introduction-page main .introduction-content .introduction_item.tab {
  display: none;
}
.introduction-page main .introduction-content .introduction_item.tab.tabShow {
  display: block;
}
</pre></body></html>