.about_banner {
  width: 100%;
  height: 460px;
}
.max {
  overflow-x: hidden;
}
.gysg {
  width: 240px;
  height: 70px;
  font-size: 60px;
  font-family: "HarmonyOS_Sans_SC_Bold";
  color: #ffffff;
  line-height: 70px;
  text-shadow: 0px 4px 16px rgba(0, 0, 0, 0.25);
  position: absolute;
  left: calc(50% - 120px);
  top: 250px;
  padding-bottom: 10px;
  border-bottom: 6px solid #ffffff;
}
.nav_choose {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 1400px;
  box-sizing: border-box;
  margin: 0 auto;
  justify-content: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
  font-size: 24px;
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 400;
  /* padding-bottom: 10px; */
}
.mlr_180 {
  margin: 0 180px;
}
.nav_item {
  cursor: pointer;
}
.nav_choose_active {
  color: #15af2b;
  border-bottom: 2px solid #15af2b;
  box-sizing: border-box;
  padding-bottom: 11px;
}
.about_content {
  margin-top: 102px;
}

.qyjj_title {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding-bottom: 60px;
}
.line {
  width: 54px;
  height: 2px;
  background: #15af2b;
  border-radius: 2px 2px 2px 2px;
  opacity: 1;
}
.qyjj_title_name {
  font-size: 50px;
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: bold;
  color: #333333;
  line-height: 59px;
  margin: 0 24px;
}
.icon_nav {
  margin: 93px 260px 84px;
  box-sizing: border-box;
  height: 70px;
}
.icon_nav > .item {
  display: flex;
  align-items: center;
  height: 70px;
  cursor: pointer;
}
.bs {
  font-size: 16px;
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 400;
  color: #333333;
  margin-left: 20px;
}
.bs > span {
  font-size: 40px;
}
.qyjj_ms {
  box-sizing: border-box;
  padding: 0 260px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 18px;
  font-family: HarmonyOS Sans SC, HarmonyOS Sans SC;
  font-weight: 400;
  color: #666b70;
  line-height: 36px;
  margin-bottom: 175px;
}
.qyjj_ms_txt {
  width: 812px;
  margin-right: 89px;
}
.qyjj_ms_txt>p{
  text-indent: 2em;
}
.qywh_content {
  background-image: url("https://app-1302672195.cos.ap-beijing.myqcloud.com/website/img/about/qywh_bg.jpg");
  width: 100%;
  height: 500px;
  background-repeat: no-repeat;
  margin-bottom: 160px;
  box-sizing: border-box;
  padding: 0 360px;
}

.qyyj_item {
  width: 200px;
  height: 240px;
  /* background: #ffffff; */
  margin: 0 30px;
  border-radius: 10px;
  font-size: 24px;
  font-family: "HarmonyOS_Sans_SC_Bold";
  color: #ffffff;
  line-height: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.qy_name {
  margin: 25px 0 14px;
}

.qyyj_item:hover {
  background: #ffffff;
  color: #333333;
}
.qyyj_item:hover > .qy_line {
  width: 54px;
  height: 2px;
  background: #15af2b;
  border-radius: 2px 2px 2px 2px;
  opacity: 1;
}
.qyyj_item:hover > .qyyj_img {
  content: url("https://app-1302672195.cos.ap-beijing.myqcloud.com/website/img/about/qyyj_b.png");
}
.qyyj_item:hover > .qysm_img {
  content: url("https://app-1302672195.cos.ap-beijing.myqcloud.com/website/img/about/qysm_b.png");
}
.qyyj_item:hover > .hxjz_img {
  content: url("https://app-1302672195.cos.ap-beijing.myqcloud.com/website/img/about/hxjz_b.png");
}
.qyyj_item:hover > .zdcl_img {
  content: url("https://app-1302672195.cos.ap-beijing.myqcloud.com/website/img/about/zdcl_b.png");
}
.qyyj_item.active {
  background: #ffffff;
  color: #333333;
}
.qyyj_item.active .qy_line {
  width: 54px;
  height: 2px;
  background: #15af2b;
  border-radius: 2px 2px 2px 2px;
  opacity: 1;
}
.qyyj_item.active > .qyyj_img {
  content: url("https://app-1302672195.cos.ap-beijing.myqcloud.com/website/img/about/qyyj_b.png");
}
.qyyj_item.active > .qysm_img {
  content: url("https://app-1302672195.cos.ap-beijing.myqcloud.com/website/img/about/qysm_b.png");
}
.qyyj_item.active > .hxjz_img {
  content: url("https://app-1302672195.cos.ap-beijing.myqcloud.com/website/img/about/hxjz_b.png");
}
.qyyj_item.active > .zdcl_img {
  content: url("https://app-1302672195.cos.ap-beijing.myqcloud.com/website/img/about/zdcl_b.png");
}
.qywh_list {
  padding-top: 67px;
  padding-bottom: 26px;
}
.qywh_line {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.6);
}
.qywh_txt {
  font-size: 36px;
  font-family: "HarmonyOS Sans SC";
  font-weight: bold;
  color: #ffffff;
  line-height: 42px;
  margin-top: 52px;
}
.cpjy_list {
  font-size: 24px;
  font-family: " HarmonyOS Sans SC";
  font-weight: 400;
  color: #888888;
  line-height: 28px;
  margin-bottom: 148px;
}
.cpjy_item {
  cursor: pointer;
  width: 1400px;
  height: 108px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}
.cpjy_item_name {
  color: #333333;
  font-weight: bold;
  width:210px; 
  text-align: left;
}
.cpjy_item:hover > .jt_greed {
  content: url("https://app-1302672195.cos.ap-beijing.myqcloud.com/website/img/about/jt_greed.png");
}
.cpjy_item:hover > .cpjy_item_name {
  color: #15af2b;
}
.cpjy_item:first-child{
  border-top: 1px solid rgba(0, 0, 0, 0.15);
}
.w_192{
  width: 192px;
  text-align: center;
}
.w_200{
  width: 200px;
}