html,
body {
  position: relative;
  height: 100%;
}

.container {
  height: 100%;
}

.container {
  min-width: 1280px;
  overflow-x: auto;
}

.fullPage_title {
  width: 100%;
  height: 468px;
  overflow: hidden;
  position: relative;
  background: #000;
}

.fullPage_title .background-scene {
  width: 1200px;
  height: 600px;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  overflow: hidden;
  z-index: 1;
}

.fullPage_title canvas {
  width: 1800px;
  height: 900px;
  position: absolute;
  left: 50%;
  margin-left: -900px;
  margin-top: -450px;
  top: 50%;
}

/* 大文字 动画效果 */
.fullPage_title .title {
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 85%;
  top: 40%;
  left: 0;
}

.fullPage_title .font-ol-title {
  position: relative;
  overflow: hidden;
  width: 450px;
  height: 115px;
  margin: 0 auto;
}

.fullPage_title .font-ol-title .f {
  height: 115px;
  width: 450px;
  margin: 0 auto;
}

.fullPage_title .font-ol-title .o {
  vertical-align: top;
  overflow: hidden;
}

.fullPage_title .font-ol-title span {
  font-size: 60px;
  font-weight: 500;
  font-weight: bold;
  color: #fff;
  transition: all 0.5s ease;
  display: block;
}

.fullPage_title .font-ol-title span {
  -webkit-transform: translate(0px, 300px);
  transform: translate(0px, 300px);
}

.is_loaded .fullPage_title .font-ol-title span {
  -webkit-transform: translate(0px, 0px);
  transform: translate(0px, 0px);
}

/* title 整行文字动画 */
.fullPage_title .font-ol-info {
  display: block;
  text-align: center;
  font-size: 24px;
  color: #fff;
  width: 650px;
  height: 30px;
  margin: 0 auto;
}

.fullPage_title .font-ol-info .f {
  height: 100%;
}

.fullPage_title .font-ol-info .o {
  height: 100%;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}

.fullPage_title .font-ol-info span {
  height: 100%;
  display: inline-block;
  transition: all 0.5s ease;
  -webkit-transform: translate(0px, 50px);
  transform: translate(0px, 50px);
}

.is_loaded .fullPage_title .font-ol-info span {
  -webkit-transform: translate(0px, 2px);
  -webkit-transition-delay: 0.4s;
  transform: translate(0px, 2px);
  transition-delay: 0.4s;
}

/* switchTab */
.switchTab {
  position: relative;
  z-index: 111;
}

.switchTab .tabTitle {
  width: 720px;
  height: 115px;
  position: absolute;
  top: -58px;
  left: 50%;
  margin-left: -360px;
  overflow: hidden;
  background: rgba(255, 255, 255, 1);
  box-shadow: 0px 0px 20px 5px rgba(0, 0, 0, 0.08);
}

.switchTab .tabTitle>div {
  width: 50%;
  font-size: 24px;
  color: #2e2f36;
  height: 114px;
  line-height: 114px;
  text-align: center;
  float: left;
  overflow: hidden;
  margin-top: 2px;
  background: #fff;
  cursor: pointer;
  transition: all 500ms ease-in-out;
}

.switchTab.effect .tabTitle>div {
  width: 50%;
}

.switchTab .tabTitle>div.active {
  background: #f5f5f5;
}

.switchTab .tabTitle>div:hover {
  background: #f5f5f5;
}

.switchTab .tabTitle .underline {
  position: absolute;
  width: 50%;
  height: 4px;
  background: #2e2f36;
  left: 0;
  z-index: 111;
  bottom: 0;
  transition: all 0.5s ease;
}

.switchTab.effect .tabTitle .underline {
  width: 50%;
}

/* 副标题 动画 */

.little_title .font-ol-title_ZN {
  width: 40px;
  height: 30px;
  color: #1f2022;
  font-size: 18px;
  font-weight: 600;
  overflow: hidden;
}

.little_title .font-ol-title_EN {
  width: 500px;
  height: 70px;
  color: #1f2022;
  font-size: 70px;
  /* font-weight:600; */
  overflow: hidden;
  text-align: left;
  line-height: 80px;
}

.little_title .font-ol-title_Text {
  width: 500px;
  height: 20px;
  color: #1f2022;
  font-size: 20px;
  overflow: hidden;
  text-align: left;
  line-height: 20px;
}

.little_title .font-ol-title_ZN .f {
  height: 20px;
  width: 40px;
}

.little_title .font-ol-title_ZN .o {
  vertical-align: top;
  overflow: hidden;
}

.little_title .font-ol-title_ZN span {
  font-size: 18px;
  font-weight: 500;
  color: #000;
  transition: transform 0.5s;
  display: block;
}

.little_title .font-ol-title_ZN span {
  -webkit-transform: translate(0px, 30px);
  transform: translate(0px, 30px);
}

.little_title .font-ol-title_EN .f {
  width: 500px;
  height: 70px;
}

.little_title .font-ol-title_EN .o {
  vertical-align: top;
  overflow: hidden;
}

.little_title .font-ol-title_EN span {
  font-size: 70px;
  /* font-weight: 600; */
  color: #000;
  transition: transform 0.5s ease;
  display: block;
}

.little_title .font-ol-title_EN span {
  -webkit-transform: translate(0px, 90px);
  transform: translate(0px, 90px);
}

/* logo */
.little_title .font-line-logo {
  width: 155px;
  height: 81px;
  margin: -80px 240px 0 200px;
}

.little_title .font-line-logo .f {
  width: 155px;
  height: 81px;
}

.little_title .font-line-logo .o {
  position: relative;
  width: 500px;
  height: 81px;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}

.little_title .font-line-logo img {
  position: absolute;
  bottom: 0;
  display: block;
  width: 154.5px;
  /* height:81px; */
  margin-left: 40px;
  overflow: hidden;
  transition: all 0.5s ease;
  -webkit-transform: translate(0px, 155px);
  transform: translate(0px, 155px);
}

.active .little_title .font-line-logo img {
  -webkit-transform: translate(0px, 0px);
  -webkit-transition-delay: 0.05s;
  transform: translate(0px, 0px);
  transition-delay: 0.05s;
}

/* title 短线动画 */
.little_title .text-line {
  height: 5px;
  margin: 25px 240px 0 200px;
}

.little_title .text-line .f {
  height: 3px;
}

.little_title .text-line .o {
  height: 3px;
  display: inline-block;
  vertical-align: top;
  overflow: hidden;
}

.little_title .text-line span {
  margin-left: 40px;
  display: block;
  width: 60px;
  height: 2px;
  background: #2e2f36;
  overflow: hidden;
  transition: all 0.5s ease;
  -webkit-transform: translate(0px, 10px);
  transform: translate(0px, 10px);
}

.active .little_title .text-line span {
  -webkit-transform: translate(0px, 0px);
  -webkit-transition-delay: 0.5s;
  transform: translate(0px, 0px);
  transition-delay: 0.5s;
}

.little_title .font-ol-title_Text .f {
  width: 600px;
  height: 20px;
}

.little_title .font-ol-title_Text .o {
  vertical-align: top;
  overflow: hidden;
}

.little_title .font-ol-title_Text span {
  font-size: 18px;
  color: #000;
  transition: all 0.5s ease;
  display: block;
}

.little_title .font-ol-title_Text span {
  -webkit-transform: translate(0px, 30px);
  transform: translate(0px, 30px);
}

/*  */
.little_title .font-line-text {
  display: block;
  text-align: left;
  font-size: 24px;
  color: #1f2022;
  width: 920px;
  /* height:85px; */
  float: right;
  margin-right: 40px;
  margin-top: 20px;
}

.little_title .font-line-text span b {
  font-weight: 500;
  font-weight: bold;
}

.little_title .font-line-text .f {
  height: 100%;
}

.little_title .font-line-text .o {
  height: 100%;
  display: inline-block;
  vertical-align: top;
  /* overflow: hidden; */
}

.little_title .font-line-text span {
  opacity: 0;
  line-height: 40px;
  height: 100%;
  display: inline-block;
  transition: all 0.5s ease;
  -webkit-transform: translate(0px, 160px);
  transform: translate(0px, 160px);
}

/* show title*/

.active .little_title .font-line-text span {
  opacity: 1;
  -webkit-transform: translate(0px, 2px);
  -webkit-transition-delay: 0.7s;
  transform: translate(0px, 2px);
  transition-delay: 0.7s;
}

.active .little_title .font-ol-title_ZN span {
  -webkit-transform: translate(0px, 0px);
  transform: translate(0px, 0px);
}

.active .little_title .font-ol-title_EN span {
  -webkit-transform: translate(0px, 0px);
  transform: translate(0px, 0px);
}

/* 内容列表 动画 */
.common_content .content {
  height: inherit;
}

.common_content .content ul {
  width: 901px;
  margin: 0px auto 30px;
}

.common_content .content li {
  width: 100%;
  margin: 0 auto;
  overflow: hidden;
  display: flex;
  justify-content: flex-start;
  align-items: stretch;
  gap: 48px;
}

.common_content .content li .icon {
  width: 153px;
  height: 153px;
  overflow: hidden;
  position: relative;
}

.common_content .content li .icon img {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 100%;
}

.common_content .content li .info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: 60px;
}

.common_content .content li h3 {

  font-weight: bold;
  font-size: 24px;
  color: #2E2F36;
  line-height: 16px;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-bottom: 38px;
}

.common_content .content li p {

  font-weight: 400;
  font-size: 18px;
  color: #2E2F36;
  line-height: 35px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.common_content .content .f {
  width: 100%;
  height: 280px;
}

.common_content .content .o {
  vertical-align: top;
  overflow: hidden;
}

.common_content .content ul {
  transition: all 990ms ease;
}

.common_content .content ul {
  opacity: 0;
  -webkit-transform: translate(0px, 220px);
  transform: translate(0px, 220px);
}

.common_content .content .f.active ul {
  animation: slideUp 500ms ease forwards;
}

@keyframes slideUp {
  0% {
    opacity: 0;
    -webkit-transform: translate(0px, 220px);
    transform: translate(0px, 220px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translate(0px, 0px);
    transform: translate(0px, 0px);
  }
}

.twoCol .common_content .content ul {
  width: 1048px;
  display: flex;
  flex-direction: row;
}

.twoCol .common_content .content ul li {
  width: 50%;
  justify-content: flex-start;
}

.twoCol .common_content .content li .icon {
  width: 106.5px;
  height: 106.5px;
}

.twoCol .common_content .content li .info {
  width: 360px;
  margin-left: 25px;
}

/* 简介 ABOUT */
.tabContent>div {
  display: none;
}

.tabContent>div:first-child {
  display: block;
}

.aboutTitle {
  width: 100%;
  padding: 130px 0 80px;
  background: #f3f3f3;
}

.aboutTitle .content {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.aboutContent {
  width: 100%;
  padding: 100px 0 60px;
  background: #fff;
}

.aboutContent .content {
  width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.switchTab .tabTitle>div.special {
  position: relative;
}

.switchTab .tabTitle>div.special span {
  position: absolute;
  display: block;
  height: 27px;
  text-align: center;
  left: 0;
  bottom: 20px;
  z-index: 10;
  width: 100%;
  font-size: 12px;
  color: #c3c3c3;
  line-height: 27px;
}