.mb_120 {
  margin-bottom: -120px;
}
.sub-w {
  margin: 0 auto;
  width: 1223px;
}
@font-face {
  font-family: 'Montserrat';
  src: url('../../static/font/Montserrat-Black-2.otf') format('opentype');
}
.h3 {
  font-size: 40px;
  color: var(--color);
}
.title {
  font-size: 48px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
}
.development {
  margin: 80px 0 -124px;
}
.development .development-tip {
  width: 88px;
  height: 36px;
}
.development h3 {
  font-size: 48px;
  color: var(--color);
  margin: 40px 0 10px;
}
.development span {
  font-size: 20px;
  color: var(--tip);
}
.development p {
  font-size: 18px;
  color: var(--color);
  line-height: 36px;
  margin-top: 75px;
}
.information {
  padding: 80px 50px 0;
  height: 727px;
}
.information .information-bgc {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  z-index: -1;
}
.information .information-left {
  margin-right: 139px;
}
.information .information-left h3 {
  font-size: 48px;
  color: var(--color);
  margin-bottom: 60px;
}
.information .information-left img {
  width: 88px;
  height: 36px;
  margin-top: auto;
}
.information .information-left p {
  cursor: pointer;
  width: fit-content;
  font-size: 24px;
  color: var(--color);
  margin-bottom: 30px;
  border-bottom: 1px solid transparent;
  padding-bottom: 10px;
  transition: all 0.3s;
}
.information .information-left p.active {
  border-color: var(--active);
  color: var(--active);
  cursor: default;
  font-weight: 700;
}
.information .information-left p.active:hover {
  opacity: 1;
}
.information .information-left p:hover {
  border-color: var(--active);
  opacity: 0.7;
  color: var(--active);
}
.information .information-content {
  font-size: 16px;
  color: var(--color);
  line-height: 32px;
}
.information .information-right {
  box-shadow: 0px 8px 24px 1px rgba(160, 168, 184, 0.24);
  padding: 38px 60px;
  background-color: #fff;
}
.information .information-right .information-right_up {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--d);
  margin-bottom: 29px;
}
.information .information-right .information-right_up img {
  opacity: 0.3;
  width: 88px;
  height: 36px;
  position: absolute;
  right: 0;
  bottom: 0;
}

#classify{
    padding-bottom: 10px;
}
#classify::-webkit-scrollbar{height: 10px}

.information .information-right .information-right_up span {
  font-size: 22px;
  color: var(--tip);
  margin-right: 29px;
  position: relative;
  padding-right: 30px;
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
}
.information .information-right .information-right_up span.active {
  color: var(--color);
  font-weight: bold;
  cursor: default;
}
.information .information-right .information-right_up span.active:hover {
  color: var(--color);
}
.information .information-right .information-right_up span:hover {
  color: var(--active);
}
.information .information-right .information-right_up span:not(:last-child)::before {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 17px;
  margin-top: 1px;
  background-color: var(--d);
}
.sub-tabs-view h3 {
  font-size: 48px;
  color: var(--color);
  margin: 80px auto 48px;
}
.sub-tabs-view .sub-tabs {
  margin: 0 auto;
  background-color: #5b5b5b;
}
.sub-tabs-view .sub-tabs a {
  width: 235px;
  height: 60px;
  text-align: center;
  font-size: 18px;
  color: #fff;
  line-height: 60px;
  transition: all 0.3s;
  cursor: pointer;
  position: relative;
  z-index: 1;
  text-decoration: none;
}
.sub-tabs-view .sub-tabs a:hover {
  transform: scale(1.1);
}
.sub-tabs-view .sub-tabs a.active {
  cursor: default;
}
.sub-tabs-view .sub-tabs a.active:hover {
  transform: scale(1);
}
.sub-tabs-view .sub-tabs span {
  width: 12px;
  height: 60px;
  background-color: #fff;
}
.sub-tabs-view .sub-tabs .sub-tab-bgc {
  position: absolute;
  transition: all 0.3s;
  top: 0;
  left: 0;
  width: 235px;
  background-color: #4565a5;
  z-index: 0;
}
.professional-team {
  margin-top: 110px;
}
.professional-team img {
  width: 530px;
  height: 213px;
  margin-left: 116px;
}
.professional-team h3 {
  font-size: 36px;
  color: var(--color);
  margin-bottom: 30px;
}
.professional-team p {
  font-size: 18px;
  line-height: 36px;
  color: var(--color);
}
.sub-business-model {
  margin-top: 71px;
}
.sub-business-model img {
  width: 862px;
  height: auto;
  margin-left: 37px;
}
.sub-business-model h3 {
  font-size: 36px;
  color: var(--color);
  margin-bottom: 40px;
}
.sub-business-model .sub-business-model-description {
  height: 555px;
  box-shadow: 0px 8px 24px 1px rgba(160, 168, 184, 0.24);
  padding: 38px 40px;
}
.sub-business-model .sub-business-model-description h4 {
  font-size: 24px;
  color: var(--active);
  margin-bottom: 20px;
}
.sub-business-model .sub-business-model-description p {
  font-size: 16px;
  line-height: 32px;
  color: var(--sub-color);
}
.advantage {
  margin-top: 88px;
}
.advantage img {
  width: 773px;
  height: auto;
  margin-left: 37px;
}
.advantage h3 {
  font-size: 36px;
  color: var(--color);
  margin-bottom: 30px;
}
.advantage p {
  font-size: 18px;
  color: var(--sub-color);
  font-weight: 600;
}
.advantage span {
  font-size: 18px;
  color: var(--tip);
  margin: 12px 0 24px;
  display: block;
}
.management-btn-top {
  background-color: var(--active);
  height: 100px;
  text-align: center;
  line-height: 100px;
  color: #fff;
  font-size: 18px;
  margin-bottom: -120px;
  display: block;
  text-decoration: none;
  transition: all 0.3s;
}
.management-btn-top:hover {
  font-size: 22px;
}
.management .management-item:first-child {
  margin-top: 63px;
}
.management .management-item:not(:first-child) {
  margin-top: 80px;
}
.management .management-item h3 {
  margin-bottom: 30px;
  font-size: 36px;
  color: var(--active);
}
.management .management-item p {
  font-size: 18px;
  line-height: 36px;
  color: var(--color);
}
.management .management-item .management-item_right_down_icon {
  width: 100%;
  height: 160px;
  margin: -90px 0 0 auto;
}
.management .management-item span {
  font-family: Montserrat;
  font-size: 80px;
  color: #EEEEEE;
  position: absolute;
  left: 0;
  z-index: -1;
  transform: translateY(-50%);
}