.mainIdx {
  padding-bottom: 60px;
}
.banner {
  width: 100%;
  height: 500px;
}
.swiperBanner,
.swiper_box,
.swiper_img {
  width: 100%;
  height: 500px;
}
.swiper_pagi>span {
  width: 10%;
  height: 10px;
  border-radius: 5px;
  background-color: #ffffff;
  opacity: 1;
}
.swiper_pagi .swiper-pagination-bullet-active {
  background-color: #D6AA6D;
}
.swiperBanner .swiper-slide.swiper-slide {
  width: 1200px !important;
}
.customTab {
  width: 100%;
  background-color: #F5F5F5;
  padding: 20px 0px;
}
.customTabBox {
  width: 100%;
}
.customTabMenu {
  width: 100%;
  height: 77px;
  overflow: hidden;
  background-color: #ffffff;
}
.customTabMenu>div {
  width: calc(100% - 87.5%);
  height: 100%;
  float: left;
  text-align: center;
  padding-top: 18px;
  cursor: pointer;
}
.customTabMenu>div>h2 {
  display: block;
  font-size: 16px;
  font-weight: bold;
  color: #333333;
}
.customTabMenu>div>span {
  display: block;
  font-size: 14px;
  color: #666666;
  padding-top: 3px;
}
.customTabMenu .customTabMenuAct {
  background-color: #D6AA6D;
}
.customTabMenu .customTabMenuAct>h2,
.customTabMenu .customTabMenuAct>span {
  color: #ffffff !important;
}
.customTabMenu>div:hover {
  background-color: #D6AA6D;
}
.customTabMenu>div:hover>h2,
.customTabMenu>div:hover>span {
  color: #ffffff !important;
}
.customTabCont {
  width: 100%;
  margin-top: 20px;
}
.customTabDetail {
  width: 100%;
}
.customTabDetailIntroduction {
  width: calc(100% - 17%);
  padding: 25px 30px;
  background-color: #ffffff;
}
.customTabDetailIntroductionPic {
  width: 425px;
  height: 227px;
  overflow: hidden;
  position: relative;
  background-color: #D6AA6D;
  background: url(../images/customTabPicBg.png) no-repeat center bottom / contain;
}

.customTabDetailIntroductionPic>img {
  display: block;
  width: 96%;
  margin: 0 auto;
}
.customTabDetailIntroductionText {
  width: calc(100% - 460px);
  padding: 10px 0px;
}
.customTabDetailIntroductionText>h2 {
  display: block;
  font-size: 17px;
  font-weight: bold;
  color: #333333;
  line-height: 20px;
}
.customTabDetailIntroductionText>h3 {
  font-size: 12px;
  font-weight: 300;
  color: #999999;
  line-height: 14px;
  margin-top: 5px;
}
.customTabDetailIntroductionText>div>span {
  display: inline-block;
  width: 3px;
  height: 3px;
  background: #D6AA6D;
  border-radius: 50%;
}
.customTabDetailIntroductionText>div>span+span {
  margin-left: 3px;
}
.customTabDetailIntroductionText>p {
  font-size: 14px;
  font-weight: 400;
  color: #333333;
  line-height: 23px;
  margin-top: 10px;
  height: 92px;
  overflow: hidden;
}
.customTabDetailIntroductionText>a {
  display: block;
  width: 74px;
  height: 29px;
  background: #D6AA6D;
  border-radius: 3px 3px 3px 3px;
  font-size: 12px;
  font-weight: 500;
  color: #FFFFFF;
  line-height: 29px;
  text-align: center;
  margin-top: 15px;
}
.customTabDetailMenu {
  width: calc(100% - 85%);
}
.customTabDetailMenu>div {
  width: 100%;
  height: 53px;
  background: #FFFFFF;
  border-radius: 3px 3px 3px 3px;
  text-align: center;
}
.customTabDetailMenu>div>a {
  display: block;
  line-height: 53px;
  font-size: 12px;
  font-weight: 400;
  color: #333333;
}
.customTabDetailMenu>div+div {
  margin-top: 3px;
}
.customTabDetailMenu>div:hover {
  background: url(../images/customTabDetailMenuBg.png) no-repeat center center;
}
.customTabDetailMenu>div:hover a {
  color: #ffffff;
}
.infoBox {
  width: 100%;
  background-color: #ffffff;
  padding: 40px 0px;
}
.infoTitle {
  width: 100%;
/*  padding-bottom: 20px;*/
}
.infoTitle .tab-menu {
  border-bottom: 2px solid #D6AA6D;
  display: flex;
}
.infoTitleCont {
  /* width: calc(100% - 87%); */
  /* float: left; */
  padding-bottom: 20px;
  flex: auto;
}
.infoTitleCont>a>span {
  display: block;
  font-size: 14px;
  font-weight: 300;
  color: #666666;
  line-height: 21px;
}
.infoTitleCont>a>h2 {
  display: block;
  font-size: 20px;
  font-weight: 500;
  color: #666666;
  line-height: 23px;
  transition: font-size .3s ease-out 0s;
  -webkit-transition: font-size .3s ease-out 0s;
  -moz-transition: font-size .3s ease-out 0s;
  -ms-transition: font-size .3s ease-out 0s;
  -o-transition: font-size .3s ease-out 0s;
}
.infoTitleCont:last-child {
  width: calc(100% - 81%);
}
.infoTitleCont.customTabMenuAct {
  border-bottom: 10px solid #D6AA6D;
}
.infoTitleCont.customTabMenuAct span,
.infoTitleCont.customTabMenuAct h2 {
  color: #D6AA6D !important;
}
.infoTitleCont.customTabMenuAct h2 {
  font-size: 28px;
}
.infoNews,
.viewpointIdx {
  width: 100%;
  margin-top: 20px;
}
.switchBtn {
  width: 100%;
  text-align: right;
}
.switchBtn>div {
  display: inline-block;
  width: 68px;
  height: 24px;
  border-radius: 4px 4px 4px 4px;
  font-size: 12px;
  line-height: 24px;
  font-weight: 400;
  color: #FFFFFF;
  text-indent: 2em;
  cursor: pointer;
  text-align: center;
}
.switchBtn>div + div {
  margin-left: 10px;
  background: url(../images/icon_list.png) no-repeat 10px #B1B1B1;
}
.switchBtn>div {
  background: url(../images/icon_card.png) no-repeat 10px #B1B1B1;
}
.switchBtn>div.switchBtn_act {
  background: url(../images/icon_card.png) no-repeat 10px #D6AA6D;
}
.switchBtn>div + div.switchBtn_act {
  background: url(../images/icon_list.png) no-repeat 10px #D6AA6D;
}
.newsIdxCard {
  width: 100%;
  margin-top: 20px;
  display: flex;
  display: -webkit-flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.newsIdxCard_item {
  width: calc(100% - 77%);
  overflow: hidden;
  border-radius: 3px 3px 3px 3px;
  border: 1px solid #E2E2E2;
  float: none;
}
.newsIdxCard_item+.newsIdxCard_item+.newsIdxCard_item+.newsIdxCard_item+.newsIdxCard_item {
  margin-top: 30px;
}
.newsIdxCard_Pic {
  width: 100%;
  height: 173px;
  overflow: hidden;
}
.newsIdxCard_Pic>img,
.newsIdxList_pic>img {
  transition: all .3s ease-out .1s;
  -webkit-transition: all .3s ease-out .1s;
  -moz-transition: all .3s ease-out .1s;
  -ms-transition: all .3s ease-out .1s;
  -o-transition: all .3s ease-out .1s;
}
.newsIdxCard_text {
  width: 100%;
  background-color: #ffffff;
  padding: 15px;
}
.newsIdxCard_text>h2 {
  display: block;
  font-size: 16px;
  font-weight: 500;
  color: #333333;
  line-height: 24px;
  height: 48px;
  overflow: hidden;
}
.newsIdxCard_text>p {
  font-size: 12px;
  font-weight: 400;
  color: #666666;
  line-height: 19px;
  height: 38px;
  overflow: hidden;
  margin-top: 8px;
}
.newsIdxCard_text>span {
  display: inline-block;
  margin-top: 10px;
  font-size: 11px;
  font-weight: 300;
  color: #999999;
  padding-left: 18px;
  background: url(../images/icon_time.png) no-repeat 0px 1px;
}
.newsIdxCard_text>span + span {
  background: url(../images/icon_visits.png) no-repeat 0px 1px;
  margin-left: 30px;
}
.newsIdxCard_item:hover .newsIdxCard_text,
.newsIdxList_item:hover {
  background-color: #D6AA6D;
}
.newsIdxCard_item:hover .newsIdxCard_text>h2,
.newsIdxCard_item:hover .newsIdxCard_text>p,
.newsIdxCard_item:hover .newsIdxCard_text>span,
.newsIdxList_item:hover .newsIdxList_text >h2,
.newsIdxList_item:hover .newsIdxList_text >p,
.newsIdxList_item:hover .newsIdxList_text >span {
  color: #ffffff;
}
.newsIdxCard_item:hover .newsIdxCard_Pic>img,
.newsIdxList_item:hover .newsIdxList_pic>img {
  transform: scale(1.1,1.1);
  -webkit-transform: scale(1.1,1.1);
  -moz-transform: scale(1.1,1.1);
  -ms-transform: scale(1.1,1.1);
}
.newsIdxCard_item:hover .newsIdxCard_text>span,
.newsIdxList_item:hover .newsIdxList_text>span {
  background: url(../images/icon_time_h.png) no-repeat 0px 1px;
}
.newsIdxCard_item:hover .newsIdxCard_text>span+span,
.newsIdxList_item:hover .newsIdxList_text>span+span {
  background: url(../images/icon_visits_h.png) no-repeat 0px 1px;
}

.newsIdxList {
  display: none;
  width: 100%;
  margin-top: 20px;
}
.newsIdxList_item {
  width: 100%;
  border-radius: 3px 3px 3px 3px;
  border: 1px solid #E7E7E7;
  background-color: #ffffff;
  padding-right: 30px;
}
.newsIdxList_pic {
  width: 274px;
  height: 173px;
  overflow: hidden;
}
.newsIdxList_text {
  width: calc(100% - 300px);
  padding: 20px 0px;
}
.newsIdxList_text>h2 {
  display: block;
  font-size: 19px;
  font-weight: bold;
  color: #333333;
  line-height: 30px;
  height: 30px;
  overflow: hidden;
}
.newsIdxList_text>p {
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  line-height: 20px;
  margin-top: 10px;
}
.newsIdxList_text>span {
  display: inline-block;
  font-size: 12px;
  font-weight: 300;
  color: #999999;
  line-height: 15px;
  padding-left: 20px;
  margin-top: 20px;
  background: url(../images/icon_time.png) no-repeat 0px 1px;
}
.newsIdxList_text>span+span {
  margin-left: 30px;
  background: url(../images/icon_visits.png) no-repeat 0px 1px;
}
.newsIdxList_item + .newsIdxList_item  {
  margin-top: 30px;
}
.infoNewsMore {
  width: 260px;
  height: 43px;
  border-radius: 4px 4px 4px 4px;
  border: 1px solid #D6AA6D;
  margin: 30px auto 0;
  position: relative;
  z-index: 1;
}
.infoNewsMore>a {
  display: block;
  width: 100%;
  font-size: 18px;
  color: #D6AA6D;
  line-height: 40px;
  text-align: center;
  font-weight: bold;
}
.infoNewBtn {
  -webkit-transition: border-color 0.4s, color 0.4s;
  transition: border-color 0.4s, color 0.4s;
}
.infoNewBtn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #D6AA6D;
  z-index: -1;
  opacity: 0;
  -webkit-transform: scale3d(0.7, 1, 1);
  transform: scale3d(0.7, 1, 1);
  -webkit-transition: -webkit-transform 0.4s, opacity 0.4s;
  transition: transform 0.4s, opacity 0.4s;
  -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}
.infoNewBtn,
.infoNewBtn::before {
  -webkit-transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
  transition-timing-function: cubic-bezier(0.2, 1, 0.3, 1);
}
.infoNewBtn:hover {
  color: #fff;
  border-color: #D6AA6D;
}
.infoNewBtn:hover::before {
  opacity: 1;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.infoNewsMore>a:hover,
.infoNewsMore:hover a {
  color: #ffffff;
}
.infoNotice {
  width: 100%;
  margin-top: 30px;
  display: flex;
  display: -webkit-flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.infoNoticeItem {
  width: calc(100% - 75%);
  height: 200px;
  background-color: #f5f5f5;
}
.infoNoticeItem>a {
  padding: 25px 30px;
}
.infoNoticeItem>a>h6 {
  display: block;
  font-size: 14px;
  color: #333333;
  line-height: 24px;
}
.infoNoticeItem>a>h3 {
  display: block;
  font-size: 16px;
  color: #333333;
  height: 50px;
  line-height: 25px;
  font-weight: normal;
  overflow: hidden;
  margin-top: 13px;
}
.infoNoticeItem:nth-child(2),
.infoNoticeItem:nth-child(4),
.infoNoticeItem:nth-child(5),
.infoNoticeItem:nth-child(7) {
  background-color: #D6AA6D;
}
.infoNoticeItem>a>span {
  display: block;
  border-top: 1px #dcdcdc solid;
  padding-top: 8px;
  margin-top: 30px;
  font-size: 14px;
  color: #333333;
}
.infoNoticeItem:nth-child(2) h6,
.infoNoticeItem:nth-child(4) h6,
.infoNoticeItem:nth-child(5) h6,
.infoNoticeItem:nth-child(7) h6,
.infoNoticeItem:nth-child(2) h3,
.infoNoticeItem:nth-child(4) h3,
.infoNoticeItem:nth-child(5) h3,
.infoNoticeItem:nth-child(7) h3,
.infoNoticeItem:nth-child(2) span,
.infoNoticeItem:nth-child(4) span,
.infoNoticeItem:nth-child(5) span,
.infoNoticeItem:nth-child(7) span{
  color: #ffffff;
}

.videoIdx {
  width: 100%;
  margin-top: 30px;
}
.swiperVideo {
  width: calc(100% - 34%);
  height: 480px;
  overflow: hidden;
  float: left;
}
.videoItem {
  width: 100%;
  height: 100%;
  position: relative;
  padding: 10px 10px;
  background-color: #F1F1F1;
  border-radius: 5px;
}
.videoItemBig {
  width: 100%;
  height: 100%;
  border-radius: 5px;
  overflow: hidden;
}
.videoItemText {
  width: 100%;
  height: 50px;
  position: absolute;
  left: 0px;
  bottom: 0px;
  background-color: rgba(0,0,0,.5);
  padding-right: 50px;
}
.videoItemText>h2 {
  display: block;
  font-size: 18px;
  color: #ffffff;
  line-height: 50px;
  text-indent: 2em;
}
.videoBtn {
  width: 52px;
  height: 52px;
  background: url(../images/play.png) no-repeat center center;
  position: absolute;
  z-index: 5;
  left: 50%;
  top: 50%;
  transform: translate(-50%,-50%);
}
.videoTab {
  width: calc(100% - 68%);
  background-color: #F1F1F1;
  border-radius: 5px;
  padding: 10px;
}
.videoTab>div {
  height: 145px;
  background: #FFFFFF;
  padding: 45px 10px;
  border-radius: 6px 6px 6px 6px;
}
.videoTab>div>a {
  display: block;
  font-size: 18px;
  font-family: Source Han Sans CN-Bold, Source Han Sans CN;
  font-weight: bold;
  color: #D6AA6D;
  height: 50px;
  overflow: hidden;
  line-height: 25px;
}
.videoTab>div + div {
  margin-top: 12px;
}
.activeVideo {
  background-color: #D6AA6D !important;
}
.activeVideo>a {
  color: #ffffff !important;
}
.scienceBox {
  width: 100%;
  margin-top: 40px;
  height: 498px;
  background: url(../images/scienceBg.png) no-repeat center center / cover;
}
.scienceCont {
  width: 100%;
  padding: 50px 0px;
}
.commonTitle {
  width: 100%;
  position: relative;
  text-align: center;
}
.commonTitle>h2 {
  display: inline-block;
  text-align: center;
  font-size: 32px;
  font-weight: bold;
  color: #FFFFFF;
  line-height: 38px;
  position: relative;
  z-index: 3;
}
.commonTitle>a {
  display: block;
  font-size: 12px;
  font-weight: 400;
  color: #ffffff;
  position: absolute;
  right: 0px;
  z-index: 5;
  background: url(../images/icon_more_write.png) no-repeat 0px center;
  padding-left: 18px;
  top: 12px;
}
.commonTitle>h2:after,
.commonTitle>h2:before {
  content: '';
  display: block;
  width: 145px;
  height: 4px;
  background-color: #ffffff;
  position: absolute;
  z-index: 5;
  top: 50%;
}
.commonTitle>h2:after {
  left: -170px;
}
.commonTitle>h2:before {
  right: -170px;
}
.scienceDetail {
  width: 100%;
  margin-top: 40px;
}
.scienceItem {
  width: calc(100% - 51%);
  height: 77px;
  background: #FFFFFF;
  border-radius: 3px 3px 3px 3px;
  padding: 13px 20px;
  margin-bottom: 30px;
  position: relative;
  z-index: 1;
}
.scienceItem:nth-child(2n) {
  float: right;
}
.scienceTime {
  width: 80px;
  float: left;
  text-align: center;
}
.scienceTime>span {
  display: block;
  font-size: 29px;
  font-weight: 500;
  color: #D6AA6D;
  line-height: 34px;
}
.scienceTime>span+span {
  font-size: 14px;
  font-weight: 400;
  line-height: 16px;
}
.scienceItem>a>h2 {
  display: block;
  width: 400px;
  float: left;
  font-size: 16px;
  font-weight: 500;
  color: #333333;
  line-height: 46px;
  height: 46px;
  overflow: hidden;
}
.scienceItem>a>span {
  display: block;
  float: right;
  font-size: 14px;
  font-weight: 300;
  color: #D6AA6D;
  line-height: 46px;
}
.scienceItem:hover h2,
.scienceItem:hover span {
  color: #926015;
}
.lectureBox {
  width: 100%;
  margin-top: 40px;
}
.lectureBox .commonTitle>h2 {
  color: #D6AA6D;
}
.lectureBox .commonTitle>h2:after, .lectureBox .commonTitle>h2:before {
  background-color: #D6AA6D;
}
.lectureBox .commonTitle>a {
  background: url(../images/icon_more_red.png) no-repeat 0px center;
  color: #D6AA6D;
}
.lectureItem {
  width: 100%;
  margin-top: 30px;
}
.lectureList {
  width: calc(100% - 52%);
  border-top: 1px solid #D7D7D7;
}
.lectureList>a {
  padding: 30px 0px;
}
.lectureList:nth-child(2n) {
  float: right;
}
.lectureTime {
  width: calc(100% - 86%);
  border-right: 1px solid #D7D7D7;
  padding-right: 20px;
}
.lectureTime>span {
  display: block;
  text-align: right;
  font-size: 30px;
  font-weight: bold;
  color: #333333;
  line-height: 34px;
}
.lectureTime>span+span {
  text-align: left;
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  line-height: 16px;
  margin-top: 5px;
}
.lectureList>a>h2 {
  display: block;
  float: right;
  width: calc(100% - 18%);
  font-size: 16px;
  font-weight: 500;
  color: #333333;
  line-height: 27px;
  height: 55px;
  overflow: hidden;
}
.lectureList:hover span,
.lectureList:hover h2 {
  color: #D6AA6D;
}
.lectureList:nth-child(7),
.lectureList:nth-child(8) {
  border-bottom: 1px solid #D7D7D7;
}