#indexswiper {
  position: relative;
  width: 100vw;
  height: 100vh;
}
#indexswiper #indexswiperpag {
  width: auto;
  left: auto;
  right: 6%;
}
@media (max-width: 600px) {
  #indexswiper #indexswiperpag {
    display: none;
  }
}
#indexswiper #indexswiperpag > .swiper-pagination-bullet {
  opacity: 1;
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background: #d1d1d1;
  margin: 24px 0;
}
#indexswiper #indexswiperpag > .swiper-pagination-bullet-active {
  position: relative;
  background: #159990;
}
#indexswiper #indexswiperpag > .swiper-pagination-bullet-active::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border: 2px solid #159990;
  border-radius: 50%;
}
.banner_swiper_box {
  position: relative;
}
#indexbannerswiper {
  width: 100%;
}
#indexbannerswiper .swiper-button-prev,
#indexbannerswiper .swiper-button-next {
  position: absolute;
  top: 50%;
  width: 52px;
  height: 52px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  transition: all 0.3s;
}
@media (max-width: 600px) {
  #indexbannerswiper .swiper-button-prev,
  #indexbannerswiper .swiper-button-next {
    display: none;
  }
}
#indexbannerswiper .swiper-button-prev {
  background-image: url(/uploads/image/mimage/btn_prev.png);
  left: 10%;
}
#indexbannerswiper .swiper-button-prev:hover {
  background-image: url(/uploads/image/mimage/btn_prev_cur.png);
}
#indexbannerswiper .swiper-button-next {
  background-image: url(/uploads/image/mimage/btn_next.png);
  right: 10%;
}
#indexbannerswiper .swiper-button-next:hover {
  background-image: url(/uploads/image/mimage/btn_next_cur.png);
}
.banner_box {
  height: 100vh;
}
.banner_box .banner_img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner_box .inner {
  position: relative;
  height: 100%;
}
.banner_box .banner_text_box {
  position: absolute;
  top: 30%;
  left: 0;
}
.banner_box .banner_text_box img {
  max-width: 100%;
}
.mousewheel {
  position: absolute;
  left: 50%;
  -webkit-transform: translatex(-50%);
  -ms-transform: translatex(-50%);
  -moz-transform: translatex(-50%);
  -o-transform: translatex(-50%);
  transform: translatex(-50%);
  z-index: 99;
  width: 22px;
  height: 44px;
  bottom: 50px;
}
@keyframes topbots {
  0% {
    transform: translatey(-15px);
  }
  50% {
    transform: translatey(0px);
  }
  100% {
    transform: translatey(-15px);
  }
}
.topbots {
  animation: topbots 1.2s ease-in-out infinite both;
}
.index_img_text {
  position: relative;
  height: 100vh;
}
.index_img_text .text_box {
  width: 100%;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 10;
}
.index_img_text .text_box .inner {
  display: flex;
  flex-wrap: wrap;
}
.index_img_text .text_box .card {
  width: 25%;
  transition: all 0.3s;
  background: transparent;
}
.index_img_text .text_box .card a {
  display: block;
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: -moz-box;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -moz-box-pack: justify;
  justify-content: space-between;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  flex-direction: column;
  padding: 100px 40px;
}
@media (max-width: 600px) {
  .index_img_text .text_box .card {
    width: 50%;
  }
  .index_img_text .text_box .card a {
    padding: 40px;
  }
}
.index_img_text .text_box .card h3 {
  font-size: 36px;
  font-weight: 400;
  color: #fff;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  margin-bottom: 20px;
}
.index_img_text .text_box .card p {
  font-size: 16px;
  font-weight: 400;
  color: #fff;
  line-height: 32px;
  text-align: justify;
  height: 140px;
}
@media (max-width: 600px) {
  .index_img_text .text_box .card p {
    height: 150px;
    margin-bottom: 20px;
  }
}
.index_img_text .text_box .card i {
  display: inline-block;
  width: 26px;
  height: 26px;
  background: url(/uploads/image/mimage/icon_arrow.png);
  background-size: contain;
}
.index_img_text .text_box .card.cur.card_green {
  background: rgba(31, 237, 223, 0.7);
}
.index_img_text .text_box .card.cur.card_blue {
  background: rgba(20, 130, 255, 0.6);
}
.index_img_text .text_box .card.cur.card_skyblue {
  background: rgba(0, 174, 255, 0.7);
}
.index_img_text .text_box .card.cur.card_orange {
  background: rgba(255, 135, 15, 0.7);
}
.index_img_text .img_box {
  width: 100%;
  height: 100%;
  position: relative;
}
.index_img_text .img_box img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
  opacity: 0;
}
.index_img_text .img_box img.cur {
  opacity: 1;
}
.news_center {
  height: 100vh;
  background: url(/uploads/image/mimage/index_news_bg.png);
  background-size: 100% 100%;
  padding-top: 110px;
  padding-bottom: 100px;
}
@media (max-width: 600px) {
  .news_center {
    height: auto;
    padding-bottom: 40px;
  }
}
.news_center .back_shadow_title_more {
  position: relative;
  height: 70px;
  margin-bottom: 30px;
}
.news_center .back_shadow_title_more i {
  position: absolute;
  top: 0;
  left: -20px;
  display: inline-block;
  width: 60px;
  height: 60px;
  background: url(/uploads/image/mimage/index_title_bg.png) no-repeat;
}
@media (max-width: 600px) {
  .news_center .back_shadow_title_more i {
    left: -10px;
  }
}
.news_center .back_shadow_title_more .en_name,
.news_center .back_shadow_title_more .cn_name {
  width: 100%;
  text-align: left;
  line-height: 1;
  position: absolute;
}
.news_center .back_shadow_title_more .en_name {
  z-index: 1;
  top: 0;
  font-size: 80px;
  color: #f7f7f7;
  padding-left: 50px;
}
.news_center .back_shadow_title_more .cn_name {
  z-index: 2;
  bottom: 0;
  font-size: 38px;
  color: #222222;
}
.news_center .back_shadow_title_more .more {
  position: absolute;
  top: 50%;
  -webkit-transform: translatey(-50%);
  -ms-transform: translatey(-50%);
  -moz-transform: translatey(-50%);
  -o-transform: translatey(-50%);
  transform: translatey(-50%);
  right: 0;
  z-index: 3;
  display: inline-block;
  width: 26px;
  height: 26px;
  background: url(/uploads/image/mimage/icon_arrow1_b.png);
  background-size: contain;
  -webkit-transition: opacity 0.3s;
  -o-transition: opacity 0.3s;
  -moz-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.news_center .back_shadow_title_more .more:hover {
  opacity: 0.7;
}
@media (max-width: 600px) {
  .news_center .back_shadow_title_more .en_name {
    font-size: 60px;
  }
}
.news_center .tab {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
  height: 35px;
}
.news_center .tab li {
  position: relative;
}
.news_center .tab li a {
  transition: all 0.3s;
  font-size: 20px;
  font-weight: 400;
  color: #666666;
}
@media (max-width: 600px) {
  .news_center .tab li a {
    font-size: 18px;
  }
}
.news_center .tab li.cur::after,
.news_center .tab li:hover::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translatey(-50%);
  right: -20px;
  width: 10px;
  height: 15px;
  background: url(/uploads/image/mimage/icon_arrow2.png) no-repeat center;
  background-size: contain;
}
.news_center .tab li.cur a,
.news_center .tab li:hover a {
  font-size: 24px;
  color: #222222;
}
@media (max-width: 600px) {
  .news_center .tab li.cur a,
  .news_center .tab li:hover a {
    font-size: 22px;
  }
}
.news_center .tab li   li {
  margin-left: 70px;
}
@media (max-width: 600px) {
  .news_center .tab li   li {
    margin-left: 30px;
  }
}
#swiper1 {
  width: 100%;
}
@media (max-width: 600px) {
  #swiper1 {
    height: auto;
  }
}
#swiper1 .swiper-pagination {
  width: auto;
  left: auto;
  right: 0;
  bottom: 26px;
}
#swiper1 .swiper-pagination-bullet {
  opacity: 1;
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background: rgba(207, 207, 207, 0.5);
}
#swiper1 .swiper-pagination-bullet-active {
  width: 24px;
  height: 8px;
  background: #339c95;
}
.img_mask_box {
  box-sizing: border-box;
  position: relative;
}
.img_mask_box a {
  position: relative;
  display: block;
}
.img_mask_box .img_box {
  height: 374px;
  overflow: hidden;
  position: relative;
}
.img_mask_box .img_box img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.3s;
}
.img_mask_box .img_box .img_info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 125px;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 100%);
  display: flex;
  align-items: end;
  padding: 25px;
  font-size: 16px;
  font-weight: 400;
  color: #fff;
}
.img_mask_box .img_box .img_info span:nth-child(2) {
  opacity: 0.5;
  margin-left: 5px;
}
.img_mask_box .mask_title {
  border-bottom: 1px solid #eaeaea;
}
.img_mask_box .mask_title h3 {
  box-sizing: border-box;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  width: 70%;
  height: 70px;
  line-height: 70px;
  font-size: 18px;
  font-weight: normal;
  color: #333;
  transition: all 0.3s;
}
.img_mask_box a:hover .img_box img {
  transform: scale(1.05);
}
.img_mask_box a:hover .mask_title h3 {
  color: #339c95;
}
.list_date3 li {
  transition: all 0.3s;
}
.list_date3 li a {
  display: block;
  box-sizing: border-box;
  width: 100%;
  height: auto;
  padding: 13px 0px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: -moz-box;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -moz-box-pack: justify;
  justify-content: space-between;
}
.list_date3 li .left {
  position: relative;
  width: 108px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: -moz-box;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -moz-box-pack: justify;
  justify-content: space-between;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  flex-direction: column;
  padding-left: 20px;
}
.list_date3 li .left b {
  font-size: 22px;
  font-weight: normal;
  color: #666666;
  transition: all 0.3s;
}
.list_date3 li .left span {
  font-size: 14px;
  font-weight: normal;
  color: #666666;
  transition: all 0.3s;
}
.list_date3 li .left::after {
  content: '';
  position: absolute;
  top: 50%;
  transform: translatey(-50%);
  right: 0px;
  width: 1px;
  height: 43px;
  background: #d9d9d9;
  transition: all 0.3s;
}
.list_date3 li .right {
  width: calc(100% - 108px);
  padding: 0 25px;
}
.list_date3 li .right h6 {
  transition: all 0.3s;
  width: 100%;
  text-align: left;
  font-size: 16px;
  font-weight: normal;
  color: #666666;
  white-space: nowrap;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  line-height: 50px;
}
.list_date3 li:hover {
  background: #ffffff;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.09);
}
.list_date3 li:hover .left b,
.list_date3 li:hover .left span {
  color: #159990;
}
.list_date3 li:hover .left::after {
  background-color: #159990;
}
.list_date3 li:hover .right h6 {
  color: #333333;
}
.item_box_img {
  margin-top: 30px;
  box-sizing: border-box;
  margin-left: -17px;
  margin-right: -17px;
}
.item_box_img::after {
  content: '';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.item_box_img > li {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  width: 33.333%;
  padding-left: 17px;
  padding-right: 17px;
  float: left;
}
.item_box_img > li:nth-child(n) {
  margin-top: 0;
}
.item_box_img > li:nth-child(n   3) {
  margin-top: 35px;
}
.item_box_img > li:nth-child(3) {
  margin-top: 0;
}
.item_box_img a {
  display: block;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
@media (max-width: 600px) {
  .item_box_img {
    margin-left: -17px;
    margin-right: -17px;
  }
  .item_box_img::after {
    content: '';
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
  }
  .item_box_img > li {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    padding-left: 17px;
    padding-right: 17px;
    float: left;
  }
  .item_box_img > li:nth-child(n) {
    margin-top: 0;
  }
  .item_box_img > li:nth-child(n   1) {
    margin-top: 35px;
  }
  .item_box_img > li:nth-child(1) {
    margin-top: 0;
  }
  .item_box_img a {
    display: block;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
}
.item_box_img li a {
  display: block;
  box-sizing: border-box;
}
.item_box_img li a .img {
  box-sizing: border-box;
  width: 100%;
  height: 112px;
  overflow: hidden;
}
.item_box_img li a img {
  transition: all 0.3s;
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.item_box_img li:hover img {
  transform: scale(1.05);
}
.sidenav {
  z-index: 99;
  position: fixed;
  right: 10px;
  bottom: 10%;
  width: 50px;
  height: 172px;
  border-radius: 25px;
  background: #ffffff;
  border: 1px solid #159990;
  padding: 6px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: -moz-box;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -moz-box-pack: justify;
  justify-content: space-between;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  flex-direction: column;
}
.sidenav li {
  transition: all 0.3s;
  cursor: pointer;
  width: 100%;
  height: 25%;
  border-radius: 50%;
  position: relative;
}
.sidenav li i {
  transition: all 0.3s;
  display: inline-block;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-image: url(/uploads/image/mimage/sidenav_icons.png);
}
.sidenav li i.s1 {
  background-position: 7px 10px;
}
.sidenav li i.s2 {
  background-position: 7px -29px;
}
.sidenav li i.s3 {
  background-position: 7px -68px;
}
.sidenav li i.s4 {
  background-position: 7px -107px;
}
.sidenav li .sidenav_popup {
  position: absolute;
  top: 50%;
  -webkit-transform: translatey(-50%);
  -ms-transform: translatey(-50%);
  -moz-transform: translatey(-50%);
  -o-transform: translatey(-50%);
  transform: translatey(-50%);
  left: -155px;
  width: 139px;
  height: 176px;
  background: url(/uploads/image/mimage/bg_popup.png) no-repeat center;
  background-size: 100% 100%;
  padding: 9px 18px 19px 9px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: -moz-box;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  -moz-box-pack: justify;
  justify-content: space-between;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  -moz-box-orient: vertical;
  -moz-box-direction: normal;
  flex-direction: column;
  display: none;
}
.sidenav li .sidenav_popup img {
  width: 100%;
}
.sidenav li .sidenav_popup p {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0px;
  line-height: 22px;
  color: #666666;
  text-align: center;
}
.sidenav li:hover {
  background-color: #54d1c7;
}
.sidenav li:hover i {
  background-image: url(/uploads/image/mimage/sidenav_icons_cur.png);
}
.sidenav li:hover .sidenav_popup {
  display: flex;
}
.rmhd_gg_box {
  z-index: 99;
  position: fixed !important;
  left: 10px;
  bottom: 10%;
}
.rmhd_gg_box .rmhd_gg {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 130px;
  padding: 10px;
  background-color: rgba(255, 255, 255, 0.2);
}
.rmhd_gg_box .rmhd_gg img {
  width: 100%;
}
.rmhd_gg_box .rmhd_gg p {
  margin-top: 10px;
  font-size: 16px;
  font-weight: normal;
  color: #fff;
  line-height: 22px;
}
.rmhd_gg_box .close_btn {
  display: inline-block;
  width: 24px;
  height: 24px;
  background: url(/uploads/image/mimage/icon_close.png);
  background-size: contain;
}