html,
body {
  height: auto;
  position: relative;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "微软雅黑";
}
a {
  text-decoration: none !important;
  -webkit-tap-highlight-color: transparent;
  color: inherit;
}
ul,
li {
  list-style: none;
}
.comm_cont {
  width: 100%;
  height: auto;
  min-height: 100vh;
  background-color: #FFFFFF;
}
#head_box {
  width: 100%;
  height: auto;
  position: fixed;
  top: 0px;
  left: 0px;
  z-index: 5;
  background-color: #FFFFFF;
  transition: 0.5s;
  box-shadow: 1px 1px 10px #cacaca;
    transition: 0.5s;

}
.head_boxShow {
  top: -100px !important;
}
.head_boxA {
   /*box-shadow: 0px 6px 6px rgba(0, 0, 0, 0.2);*/
   /*transition: 0.5s;*/
  top: -100px !important;
  
}
.index_swiper {
  width: 100%;
  height: auto;
  margin-top: 100px;
}
.index_swiper .index_swiperP {
  display: block;
}
.index_swiper .index_swiperM {
  display: none;
}
.index_swiper img {
  width: 100%;
  display: block;
}
.index_swiper .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
  width:2vw;
  height:.3vh;
  
  opacity: 1;
  background: #FFFFFF;
}
.index_swiper .swiper-pagination-bullet-active {
  background: #dc1c1c !important;
}
 
.news_top {
  width: 100%;
  height: auto;
  background-color: #f6f6f6;
}
.news_top .top_box {
  width: 1400px;
  margin: auto;
  height: 90px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.news_top .top_div01 {
  width: 149px;
  height: 46px;
  background-color: #dc1c1c;
  cursor: pointer;
}
.news_top .top_div01 a {
  display: block;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.news_top .top_div01 a img {
  width: 16px;
  display: block;
  margin-top: 3px;
}
.news_top .top_div01 a span {
  font-size: 16px;
  color: #FFFFFF;
  margin-left: 8px;
}
.news_top .top_div02 {
  width: 1440px;
  padding-left: 40px;
  padding-right:40px;
  height: 46px;
  background-color: #FFFFFF;
  overflow: hidden;
}
.news_top .top_div02 .swiper-container .swiper-wrapper {
  -webkit-transition-timing-function: linear;
  /*之前是ease-out*/
  -moz-transition-timing-function: linear;
  -ms-transition-timing-function: linear;
  -o-transition-timing-function: linear;
  transition-timing-function: linear;
}
.news_top .top_div02 .swiper-slide {
  cursor: pointer;
}
.news_top .top_div02 .swiper-slide .text_p {
  width: 95%;
  padding-left: 5%;
  font-size: 14px;
  line-height: 46px;
  overflow: hidden;
  text-overflow: ellipsis;
 /* display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical; */
  white-space: nowrap;
  overflow-wrap: break-word;
  position: relative;
  
}
.news_top .top_div02 .swiper-slide .text_p::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 6px;
  background-color: #dc1c1c;
  position: absolute;
  top: 50%;
  left: 0%;
  margin-top: -3px;
  
}
.index_news {
  width: 100%;
  height: auto;
}
.index_news .news_box {
  width: 1400px;
  height: auto;
  margin: auto;
  min-height: 600px;
  position: relative;
}
.index_news .news_box .news_title {
  font-size: 32px;
  color: #333333;
  letter-spacing: -1px;
  text-align: center;
  margin-top: 75px;
}
.index_news .news_box .news_line {
  width: 36px;
  height: 3px;
  background-color: #dc1c1c;
  margin: 3px auto;
}
.index_news .news_box .news_div {
  width: 100%;
  height: auto;
  margin-top: 45px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_news .news_box .news_div .news_div01 {
  width: 1070px;
  height: 536px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-items: flex-start;
}
.index_news .news_box .news_div .news_div01 .news_img01 {
  width: 517px;
  height: 536px;
}
.index_news .news_box .news_div .news_div01 .news_img01 .news_img02 {
  width: 100%;
  cursor: pointer;
  height:352px;
  display:flex;
  
}

.index_news .news_box .news_div .news_div01 .news_img01 .news_img02 .swiper-container-horizontal > .swiper-pagination-bullets {
  width: 98%;
  display: flex;
  justify-content: flex-end;
  margin: 0px 0px 5px 0px;
}
.index_news .news_box .news_div .news_div01 .news_img01 .news_img02 .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
  background: #d3d3d3;
  opacity: 1;
   border-radius:50%;
}
.index_news .news_box .news_div .news_div01 .news_img01 .news_img02 .swiper-pagination-bullet-active {
  background: #dc1c1c !important;
}
.index_news .news_box .news_div .news_div01 .news_img01 .news_img02 img {
  width: 100%;
  display: block;
  transition: all 0.5s;
}

.index_news .news_box .news_div .news_div01 .news_img01 .news_img02 img:hover{
  transform: scale(1.05);
}
.index_news .news_box .news_div .news_div01 .news_img01 .news_img02 p {
  width: 100%;
  padding: 0px 15% 0px 3%;
  height: 36px;
  background-color: rgba(0, 0, 0, 0.6);
  position: absolute;
  bottom: 0px;
  font-size: 14px;
  color: #FFF;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  line-height: 36px;
  transition: 0.5s;
}
.index_news .news_box .news_div .news_div01 .news_img01 .news_img02 .swiper-slide:hover p {
  bottom: 0px;
}
.index_news .news_box .news_div .news_div01 .news_img01 .news_img03 {
  width: 100%;
  height: 183px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-items: flex-end;
}
.index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 {
  width: 48%;
  height: 160px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 img {
  width: 100%;
  transition: all 0.5s;
  display: block;
}

.index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 img:hover{
  transform: scale(1.05);
}

.index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 p {
  width: 100%;
  padding: 0px 5%;
  height: 36px;
  background-color: rgba(0, 0, 0, 0.6);
  position: absolute;
  bottom: 0px;
  font-size: 14px;
  color: #FFF;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  line-height: 36px;
  transition: 0.5s;
}
.index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04:hover p {
  bottom: 0px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv {
  width: 530px;
  height: 536px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head {
  width: 100%;
  height: 40px;
  border-bottom: 1px solid #a0a0a0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 {
  width: 50%;
  height: 100%;
  cursor: pointer;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 span {
  color: #333333;
  font-size: 16px;
  margin-right: 67px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 .ul_active {
  color: #dc1c1c;
  position: relative;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 .ul_active::after {
  content: "";
  width: 100%;
  height: 2px;
  background-color: #dc1c1c;
  position: absolute;
  left: 0px;
  bottom: -6px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_more {
  font-size: 14px;
  color: #999999;
  cursor: pointer;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul {
  width: 100%;
  height: auto;
  position: relative;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li {
  width: 100%;
  height: 490px;
  overflow: hidden;
  display: none;
  position: absolute;
  top: 0px;
  left: 0px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls {
  width: 100%;
  height: auto;
  padding-top: 1px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis {
  width: 100%;
  height: 30px;
  cursor: pointer;
  margin-top: 5px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_title {
  font-size: 14px;
  color: #666666;
  margin-top: 5px;
  width: 80%;
  overflow: hidden;
  text-overflow: ellipsis;
 /* display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical; */
  white-space: nowrap;
  overflow-wrap: break-word;
  transition: 0.5s;
  position: relative;
  text-indent: 15px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_title::after {
  content: "";
  width: 5px;
  height: 5px;
  background-color: rgba(0, 0, 0, 0.4);
  position: absolute;
  left: 0px;
  top: 50%;
  margin-top: -2.5px;
  border-radius: 5px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_time {
  color: #c0c0c0;
  font-size: 14px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) {
  margin-bottom: 10px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) .li_title {
  width: 77%;
  font-size: 18px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) .li_time {
  font-size: 16px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n) {
  margin-bottom: 32px;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:hover .li_title {
  color: #dc1c1c;
}
.index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li:nth-child(1) {
  display: block;
}
.index_news .news_box .news_div .project {
  width: 290px;
  height: 536px;
}


.index_cultrue {
  width: 100%;
  height: auto;
  margin-bottom: 80px;
}
.index_cultrue .culture_box {
  width: 1400px;
  height: auto;
  min-height: 558px;
  margin: auto;
}
.index_cultrue .culture_box .culture_title {
  font-size: 32px;
  color: #333333;
  letter-spacing: -1px;
  text-align: center;
  margin-top: 75px;
}
.index_cultrue .culture_box .culture_line {
  width: 36px;
  height: 3px;
  background-color: #dc1c1c;
  margin: 3px auto;
}
.index_cultrue .culture_box .culture_div {
  width: 100%;
  height: auto;
  margin-top: 45px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_cultrue .culture_box .culture_div .c_div012 {
  width: 970px;
  height: 558px;
}
.index_cultrue .culture_box .culture_div .c_div012 .video_mark2 {
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.6);
  position: fixed;
  top: 0px;
  left: 0px;
  z-index: 3;
  display: flex;
  justify-content: center;
  align-items: center;
  display: none;
}
.index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div {
  width: 1000px;
  height: 600px;
  padding: 30px;
  background-color: #FFFFFF;
  text-align: center;
  background-image: url(../img/index/video_bac.png);
  background-size: 70%;
  background-repeat: no-repeat;
  background-position: center;
}
.index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div .video_ul {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div .video_li2 {
  display: none;
  position: absolute;
  top: 0px;
  left: 0px;
}
.index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div p {
  font-size: 24px;
  font-weight: 500;
  color: #000000;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div video {
  width: 82%;
  height: 433px;
}
.index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div .video_close {
  width: 120px;
  height: 36px;
  background-color: #dc1c1c;
  margin: 15px auto 0px;
  cursor: pointer;
  color: #ffffff;
  line-height: 36px;
}
.index_cultrue .culture_box .culture_div .c_div012 .c_videoBox {
  width: 100%;
  height: 360px;
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-items: flex-start;
}
.index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video {
  width: 48%;
  height: auto;
  position: relative;
  overflow: hidden;
}
.index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video p {
  color: #333;
  font-size: 16px;
  text-align: center;
  margin-top: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div {
  width: 100%;
  height: 305px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div img {
  width: 100%;
  display: block;
  transition: 0.5s;
}
.index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div .video_btn {
  width: 71px;
  height: 71px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -35px;
  margin-left: -35px;
  opacity: 1;
  transition: 0.5s;
}
.index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video:hover img {
  transform: scale(1.05);
}
.index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video:hover .video_btn {
  animation: btn_op 1s;
}
@keyframes btn_op {
  70% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.index_cultrue .culture_box .culture_div .c_div012 .c_ul {
  width: 100%;
  height: 168px;
  margin-top: 30px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li {
  width: 310px;
  height: 168px;
  margin-left: 20px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}


.index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li img{
 width: 100%;
    display: block;
    transition: 0.5s;
}

.index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li:hover img {
  transform: scale(1.05);
}



.index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li .c_liBtn {
  width: 140px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0);
  font-size: 16px;
  color: #FFFFFF;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -20px;
  margin-left: -70px;
  text-align: center;
  transition: 0.5s;
  line-height: 40px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li:first-child {
  margin-left: 0px;
}
.index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li:hover .c_liBtn {
  border: 1px solid rgba(255, 255, 255, 0.6);
}
.index_cultrue .culture_box .culture_div .c_div02 {
  width: 400px;
  height: 558px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.index_cultrue .culture_box .culture_div .c_div02 img {
  width: 100%;
  display: block;
   transition: all 0.5s;
}
.index_cultrue .culture_box .culture_div .c_div02 img:hover{
  transform: scale(1.04);
}

.index_cultrue .culture_box .culture_div .c_div02 .c_more {
  width: 140px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  position: absolute;
  top: 50%;
  left: 50%;
  margin-top: -20px;
  margin-left: -70px;
  font-size: 16px;
  color: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
  /*opacity: 0;*/
  transition: 0.5s;
}
.index_cultrue .culture_box .culture_div .c_div02:hover .c_more {
  opacity: 1;
}
.river_box {
  width: 100%;
  height: 457px;
  position: relative;
  overflow: hidden;
}
.river_box #river {
  /*width: 100%;*/
 /* height: 100%;*/
  width:auto;
  height:auto;
  z-index: 1;
  position: absolute;
  left: 0px;
  top: 0px;
}
.index_prd {
  width: 100%;
  height: auto;
  padding-top: 1px;
}
.index_prd .prd_box {
  width: 1400px;
  height: auto;
  min-height: 600px;
  margin: auto;
  margin-bottom: 70px;
}
.index_prd .prd_box .prd_title {
  font-size: 32px;
  color: #333333;
  letter-spacing: -1px;
  text-align: center;
  margin-top: 75px;
}
.index_prd .prd_box .prd_line {
  width: 36px;
  height: 3px;
  background-color: #dc1c1c;
  margin: 3px auto;
}
.index_prd .prd_box .prd_div {
  width: 100%;
  height: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-items: flex-start;
  margin-top: 50px;
}
.index_prd .prd_box .prd_div .pDiv_left {
  width: 1050px;
  height: 725px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  align-items: flex-start;
  flex-wrap: wrap;
}
.index_prd .prd_box .prd_div .pDiv_left .prdUl_div {
  width: 100%;
  height: auto;
}
.index_prd .prd_box .prd_div .pDiv_left .prd_ul {
  width: 100%;
  height: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li {
  width: 325px;
  height: 480px;
  padding: 15px 12px;
  background-color: #FFFFFF;
  cursor: pointer;
  box-shadow: 1px 0px 16px 0px rgba(121, 121, 121, 0.2);
  text-align: center;
}
.index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_img {
  width: 100%;
  height: 390px;
  overflow: hidden;
}
.index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_img img {
  width: 100%;
  display: block;
  transition: 0.5s;
}
.index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_p {
  width: 100%;
  height: 50px;
  margin-top: 10px;
  background-color: #fafafa;
  font-size: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  display: flex;
  justify-content: center;
  align-items: center;
}
.index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li:hover img {
  transform: scale(1.05);
}

.box2 {
	
	cursor: pointer;
	position: relative;
}

.box2:after,
.box2:before {
	content: '';
	display: block;
	position: absolute;
	border: 1px transparent solid;
	width: 0;
	height: 0;
	box-sizing: border-box;
}

.box2:after {
	right: 0;
	top: 0;
	transition: border-color 0s ease-in 0.8s, width 0.2s ease-in 0.6s, height 0.2s ease-in 0.4s;
}

.box2:before {
	left: 0;
	bottom: 0;
	transition: border-color 0s ease-in 0.8s, width 0.2s ease-in 0.6s, height 0.2s ease-in 0.4s;
}

.box2:hover:after,
.box2:hover:before {
	height: 100%;
	width: 100%;
}

.box2:hover:after {
	border-top-color: #dc1c1c;
	transition: width 0.2s ease-out 0s, height 0.2s ease-out 0.2s;
}

.box2:hover:after {
	border-right-color: #dc1c1c;
	transition: width 0.2s ease-out 0s, height 0.2s ease-out 0.2s;
}

.box2:hover:before {
	border-bottom-color: #dc1c1c;
	transition: border-color 0s ease-out 0.2s, width 0.2s ease-out 0.2s, height 0.2s ease-out 0.2s;
}

.box2:hover:before {
	border-left-color: #dc1c1c;
	transition: border-color 0s ease-out 0.2s, width 0.2s ease-out 0.2s, height 0.2s ease-out 0.2s;
}

.index_prd .prd_box .prd_div .pDiv_left .prd_left,
.index_prd .prd_box .prd_div .pDiv_left .prd_right {
  width: 505px;
  height: 200px;
  background-color: #FFFFFF;
  padding: 12px;
  box-shadow: 1px 0px 16px 0px rgba(121, 121, 121, 0.2);
  margin-top: 40px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.index_prd .prd_box .prd_div .pDiv_left .prd_left img,
.index_prd .prd_box .prd_div .pDiv_left .prd_right img {
  width: 100%;
  display: block;
  transition: 0.5s;
}

.index_prd .prd_box .prd_div .pDiv_left .prd_left img,
.index_prd .prd_box .prd_div .pDiv_left .prd_right:hove img{
 transform: scale(1.05);
}
 
.index_prd .prd_box .prd_div .pDiv_left .prd_left .prd_btn,
.index_prd .prd_box .prd_div .pDiv_left .prd_right .prd_btn {
  width: 480px;
  height: 47px;
  /*background-color: #dc1c1c;*/
  background-color: rgba(0, 0, 0, 0.38);
  font-size: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #FFFFFF;
  position: absolute;
  bottom: 17px;
  left: 50%;
  margin-left: -240px;
  opacity: 1;
  transition: 0.5s;
}
.index_prd .prd_box .prd_div .pDiv_left .prd_left:hover .prd_btn {
  opacity: 1;
  background-color: rgba(25, 116, 101, 0.38);
}
.index_prd .prd_box .prd_div .pDiv_left .prd_right:hover .prd_btn {
  opacity: 1;
  background-color: rgba(25, 116, 101, 0.38);
}
.index_prd .prd_box .prd_div .pDiv_right {
  width: 323px;
  height: 725px;
}
.index_prd .prd_box .prd_div .pDiv_right .project {
  width: 100%;
}
.index_other {
  width: 100%;
  height: auto;
  position: relative;
  padding-bottom: 70px;
}
.index_other .other_box {
  width: 1400px;
  height: auto;
  min-height: 300px;
  margin: auto;
}
.index_other .other_box .other_ul {
  width: 100%;
  height: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.index_other .other_box .other_ul .other_li {
  width: 450px;
  height: 308px;
  padding: 50px 45px;
  cursor: pointer;
  background-size: 100%;
  background-repeat: no-repeat;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  align-content: space-between;
  flex-wrap: wrap;
}

.index_other .other_box .other_ul img {
  width: 100%;
  display: block;
  transition: 0.5s;
}

.index_other .other_box .other_ul:hove img{
 transform: scale(1.05);
}


.index_other .other_box .other_ul .other_li .o_title {
  width: 100%;
  height: auto;
  font-size: 32px;
  color: #fffefe;
}
.index_other .other_box .other_ul .other_li .o_ul {
  width: 100%;
  height: 50px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}
.index_other .other_box .other_ul .other_li .o_ul .o_li {
  font-size: 16px;
  color: #FFFFFF;
  position: relative;
  padding: 0px 10px 5px 10px;
  background-color: rgba(255, 255, 255, 0);
  transition: 0.5s;
}
.index_other .other_box .other_ul .other_li .o_ul .o_li .o_a {
  width: 100%;
  display: block;
  position: relative;
}
.index_other .other_box .other_ul .other_li .o_ul .o_li .o_line {
  width: 100%;
  height: 2px;
  background-color: #FFFFFF;
}
.index_other .other_box .other_ul .other_li .o_ul .o_li:hover {
  background-color: rgba(255, 255, 255, 0.2);
}
.index_other .other_box .other_ul .other_li:nth-child(1) {
  background-image: url(other01.png);
}
.index_other .other_box .other_ul .other_li:nth-child(2) {
  background-image: url(other02.png);
}
.index_other .other_box .other_ul .other_li:nth-child(3) {
  background-image: url(other03.png);
}
@media only screen and (max-width: 1460px) {
  .news_top .top_box {
    width: 1200px;
    margin: auto;
    height: 90px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
  }
  .index_news .news_box {
    padding-top: 1px;
    width: 1200px;
  }
  .index_news .news_box .news_title {
    font-size: 30px;
    margin-top: 60px;
  }
  .index_news .news_box .news_div {
    margin-top: 45px;
  }
  .index_news .news_box .news_div .news_div01 {
    width: 925px;
    height: 471px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 {
    width: 440px;
    height: 471px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 {
    height: 176px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 {
    height: 138px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 p {
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    line-height: 40px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04:hover p {
    bottom: 0px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv {
    width: 465px;
    height: 500px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head {
    height: 40px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 {
    width: 60%;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 span {
    font-size: 14px;
    margin-right: 45px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 .ul_active::after {
    bottom: -8px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_more {
    font-size: 14px !important;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li {
    height: 430px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis {
    margin-top: 5px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_title {
    font-size: 14px;
    margin-top: 5px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_time {
    font-size: 14px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n) {
    margin-bottom: 20px;
  }
  .index_news .news_box .news_div .project {
    width: 255px;
    height: 471px;
  }
  .index_cultrue .culture_box {
    width: 1200px;
    padding-top: 0.5px;
  }
  .index_cultrue .culture_box .culture_title {
    font-size: 30px;
    margin-top: 60px;
  }
  .index_cultrue .culture_box .culture_div {
    margin-top: 45px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 {
    width: 830px;
    height: 473px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div {
    width: 890px;
    height: 610px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div p {
    font-size: 22px;
    margin-bottom: 5px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div .video_li2 {
    display: none;
    position: absolute;
    top: 0px;
    left: 0px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div video {
    width: 96%;
    height: 448px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox {
    height: 305px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video {
    width: 48%;
    height: auto;
    position: relative;
    overflow: hidden;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div {
    height: 260px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div .video_btn {
    width: 60px;
    height: 60px;
    margin-top: -30px;
    margin-left: -30px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul {
    height: 140px;
    align-items: flex-start;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li {
    width: 264px;
    height: 140px;
    margin-left: 20px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li img {
    width: 100%;
    display: block;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li .c_liBtn {
    width: 125px;
    height: 37px;
    font-size: 15px;
    margin-left: -62.5px;
    margin-top: -18.5px;
    line-height: 37px;
  }
  .index_cultrue .culture_box .culture_div .c_div02 {
    width: 342px;
    height: 473px;
  }
  .index_cultrue .culture_box .culture_div .c_div02 .c_more {
    font-size: 15px;
  }
  .river_box {
    width: 100%;
    height: 457px;
    background-color: #000000;
    position: relative;
    overflow: hidden;
  }
  .index_prd .prd_box {
    width: 1200px;
    padding-top: 0.5px;
  }
  .index_prd .prd_box .prd_title {
    font-size: 30px;
    margin-top: 60px;
  }
  .index_prd .prd_box .prd_div {
    margin-top: 45px;
  }
  .index_prd .prd_box .prd_div .pDiv_left {
    width: 900px;
    height: 628px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li {
    width: 280px;
    height: 420px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_img {
    height: 332px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_p {
    font-size: 15px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_left,
  .index_prd .prd_box .prd_div .pDiv_left .prd_right {
    width: 440px;
    height: 175px;
    margin-top: 30px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_left img,
  .index_prd .prd_box .prd_div .pDiv_left .prd_right img {
    width: 100%;
    display: block;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_left .prd_btn,
  .index_prd .prd_box .prd_div .pDiv_left .prd_right .prd_btn {
    width: 416px;
    height: 40px;
    bottom: 15px;
    font-size: 15px;
    margin-left: -208px;
  }
  .index_prd .prd_box .prd_div .pDiv_right {
    width: 280px;
    height: 627px;
  }
  .index_prd .prd_box .prd_div .pDiv_right .project {
    width: 100%;
  }
  .index_other .other_box {
    width: 1200px;
  }
  .index_other .other_box .other_ul .other_li {
    width: 385px;
    height: 262px;
    padding: 40px 40px;
  }
  .index_other .other_box .other_ul .other_li .o_title {
    font-size: 30px;
  }
  .index_other .other_box .other_ul .other_li .o_ul {
    height: 40px;
  }
  .index_other .other_box .other_ul .other_li .o_ul .o_li {
    font-size: 16px;
    padding: 0px 5px 5px 5px;
  }
  .index_other .other_box .other_ul .other_li .o_ul .o_li .o_a {
    width: 100%;
    display: block;
    position: relative;
  }
  
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img02 {
  width: 100%;
  cursor: pointer;
  height:290px;
  display:flex;
  
}
}
@media only screen and (max-width: 1250px) {
  .news_top .top_box {
    width: 940px;
    margin: auto;
    height: 90px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
  }
  .news_top .top_box .top_div01 a img {
    margin-top: 1px;
  }
  .news_top .top_box .top_div01 a span {
    font-size: 14px;
  }
  .news_top .top_box .top_div02 {
    padding-left: 30px;
  }
  .index_news .news_box {
    padding-top: 1px;
    width: 940px;
    min-height: 540px;
  }
  .index_news .news_box .news_title {
    font-size: 28px;
    margin-top: 50px;
  }
  .index_news .news_box .news_div {
    margin-top: 20px;
    align-items: flex-start;
  }
  .index_news .news_box .news_div .news_div01 {
    width: 705px;
    height: 406px;
    flex-wrap: wrap;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 {
    width: 350px;
    height: 406px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 {
    height: 145px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 {
    height: 112px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 p {
    font-size: 12px;
    height: 30px;
    line-height: 30px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04:hover p {
    bottom: 0px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv {
    width: 340px;
    height: 406px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head {
    height: 35px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 {
    width: 60%;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 span {
    font-size: 13px;
    margin-right: 25px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 .ul_active::after {

    bottom: -6px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_more {
    font-size: 13px !important;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li {
    height: 370px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis {
    margin-top: 5px;
    height: 24px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_title {
    font-size: 14px;
    margin-top: 0px;
    width: 75%;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_time {
    font-size: 12px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) .li_title {
    width: 75%;
    font-size: 16px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) .li_time {
    font-size: 13px;
  }
  .index_news .news_box .news_div .project {
    width: 220px;
    height: 406px;
  }
  .index_cultrue .culture_box {
    width: 940px;
    min-height: 520px;
    padding-top: 0.5px;
  }
  .index_cultrue .culture_box .culture_title {
    font-size: 28px;
    margin-top: 50px;
  }
  .index_cultrue .culture_box .culture_div {
    margin-top: 20px;
    align-items: flex-start;
  }
  .index_cultrue .culture_box .culture_div .c_div012 {
    width: 640px;
    height: 395px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div {
    width: 890px;
    height: 610px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div p {
    font-size: 22px;
    margin-bottom: 5px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div .video_li2 {
    display: none;
    position: absolute;
    top: 0px;
    left: 0px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div video {
    width: 96%;
    height: 448px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox {
    height: 248px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video {
    width: 49%;
    height: auto;
    position: relative;
    overflow: hidden;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div {
    height: 207px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div .video_btn {
    width: 60px;
    height: 60px;
    margin-top: -30px;
    margin-left: -30px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video p {
    font-size: 14px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul {
    height: 112px;
    align-items: flex-start;
    margin-top: 34px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li {
    width: 205px;
    height: 112px;
    margin-left: 12px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li .c_liBtn {
    width: 125px;
    height: 37px;
    font-size: 15px;
    margin-left: -62.5px;
    margin-top: -18.5px;
    line-height: 37px;
  }
  .index_cultrue .culture_box .culture_div .c_div02 {
    width: 283px;
    height: 395px;
  }
  .index_cultrue .culture_box .culture_div .c_div02 .c_more {
    font-size: 15px;
  }
  .river_box {
    width: 100%;
    height: 457px;
    background-color: #000000;
    position: relative;
    overflow: hidden;
  }
  .index_prd .prd_box {
    width: 940px;
    padding-top: 0.5px;
  }
  .index_prd .prd_box .prd_title {
    font-size: 28px;
    margin-top: 50px;
  }
  .index_prd .prd_box .prd_div {
    margin-top: 25px;
  }
  .index_prd .prd_box .prd_div .pDiv_left {
    width: 695px;
    height: 505px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li {
    width: 220px;
    height: 329px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_img {
    height: 255px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_p {
    font-size: 14px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_left,
  .index_prd .prd_box .prd_div .pDiv_left .prd_right {
    width: 338px;
    height: 138px;
    margin-top: 30px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_left .prd_btn,
  .index_prd .prd_box .prd_div .pDiv_left .prd_right .prd_btn {
    width: 312px;
    height: 36px;
    bottom: 15px;
    font-size: 14px;
    margin-left: -156px;
  }
  .index_prd .prd_box .prd_div .pDiv_right {
    width: 225px;
    height: 505px;
  }
  .index_other .other_box {
    width: 940px;
    min-height: 209px;
  }
  .index_other .other_box .other_ul .other_li {
    width: 305px;
    height: 209px;
    padding: 20px 20px;
  }
  .index_other .other_box .other_ul .other_li .o_title {
    font-size: 24px;
  }
  .index_other .other_box .other_ul .other_li .o_ul {
    height: auto;
  }
  .index_other .other_box .other_ul .other_li .o_ul .o_li {
    font-size: 14px;
    padding: 0px 5px 5px 5px;
  }
  
    .index_news .news_box .news_div .news_div01 .news_img01 .news_img02 {
  width: 100%;
  cursor: pointer;
  height:260px;
  display:flex;
  
}

}
@media only screen and (max-width: 970px) {
  .index_swiper {
    width: 100%;
    height: auto;
    margin-top: 84px;
  }
  .index_swiper img {
    width: 100%;
    display: block;
  }
  .index_swiper .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
      width:2vw;
      height:.3vh;
   
    opacity: 1;
    background: #FFFFFF;
  }
  .index_swiper .swiper-pagination-bullet-active {
    background: #dc1c1c !important;
  }
  .news_top .top_box {
    width: 740px;
    height: 80px;
  }
  .news_top .top_box .top_div01 {
    width: 82px;
  }
  .news_top .top_box .top_div01 a img {
    margin-top: 1px;
  }
  .news_top .top_box .top_div01 a span {
    font-size: 13px;
    margin-left: 5px;
  }
  .news_top .top_box .top_div02 {
    width: 662px;
    padding-left: 16px;
  }
  .index_news .news_box {
    width: 740px;
    min-height: 475px;
  }
  .index_news .news_box .news_title {
    font-size: 26px;
    margin-top: 30px;
  }
  .index_news .news_box .news_div {
    margin-top: 20px;
    align-items: flex-start;
  }
  .index_news .news_box .news_div .news_div01 {
    width: 540px;
    height: auto;
    flex-wrap: wrap;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 {
    width: 100%;
    height: 235px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    align-items: flex-start;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img02 {
    width: 65%;
    cursor: pointer;
    height: 229px;
    display: flex;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img02 p {
    bottom: 0px;
	font-size: 0.315789rem;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 {
    width: 32%;
    height: auto;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-wrap: wrap;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 {
    width: 100%;
    /*height: auto;*/
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 p {
    font-size: 12px;
    height: 30px;
    line-height: 30px;
    bottom: 0px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04:hover p {
    bottom: 0px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04:last-child {
    margin-top: 5px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv {
    width: 100%;
    height: 110px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head {
    height: 35px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 {
    width: 60%;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 span {
    font-size: 13px;
    margin-right: 25px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 .ul_active::after {
    bottom: -6px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_more {
    font-size: 13px !important;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li {
    height: 80px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls {
    display: block;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis {
    margin-top: 5px;
    height: 24px;
    display: none;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_title {
    font-size: 14px;
    margin-top: 0px;
    width: 75%;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_time {
    font-size: 12px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) {
    display: flex;
    margin-top: 3px;
    margin-bottom: 3px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) .li_title {
    width: 75%;
    font-size: 14px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) .li_time {
    font-size: 13px;
  }
  .index_news .news_box .news_div .project {
    width: 185px;
    height: 341px;
  }
  .index_cultrue .culture_box {
    width: 740px;
    min-height: 403px;
    padding-top: 0.5px;
  }
  .index_cultrue .culture_box .culture_title {
    font-size: 26px;
    margin-top: 30px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 {
    width: 521px;
    height: 300px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div {
    width: 890px;
    height: 610px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div p {
    font-size: 22px;
    margin-bottom: 5px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div .video_li2 {
    display: none;
    position: absolute;
    top: 0px;
    left: 0px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div video {
    width: 96%;
    height: 448px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox {
    height: 200px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video {
    width: 49%;
    height: auto;
    position: relative;
    overflow: hidden;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div {
    height: 168px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div .video_btn {
    width: 60px;
    height: 60px;
    margin-top: -30px;
    margin-left: -30px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video p {
    font-size: 13px;
    margin-top: 3px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul {
    height: 92px;
    align-items: flex-start;
    margin-top: 2px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li {
    width: 165px;
    height: 92px;
    margin-left: 12px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li .c_liBtn {
    width: 104px;
    height: 37px;
    font-size: 12px;
    margin-left: -52px;
    margin-top: -18.5px;
    line-height: 37px;
    border: 2px solid rgba(255, 255, 255, 0.6);
  }
  .index_cultrue .culture_box .culture_div .c_div02 {
    width: 210px;
    height: 300px;
  }
  .index_cultrue .culture_box .culture_div .c_div02 .c_more {
    font-size: 14px;
    opacity: 1;
    width: 110px;
    margin-left: -55px;
  }
  .river_box {
    width: 100%;
    height: 290px;
   /* background-color: #000000;*/
    position: relative;
    overflow: hidden;
  }
  .river_box .product-section {
    padding-top: 65px;
  }
  .river_box .product-section .features-item h3 {
    font-size: 14px;
  }
  .river_box .product-section .features-item .features-info {
    padding: 20px 24px;
  }
  .river_box .product-section .features-item .features-info .features-info-s {
    font-size: 14px;
  }
  .index_prd .prd_box {
    width: 740px;
    padding-top: 0.5px;
    min-height: 505px;
  }
  .index_prd .prd_box .prd_title {
    font-size: 26px;
    margin-top: 30px;
  }
  .index_prd .prd_box .prd_div {
    margin-top: 20px;
  }
  .index_prd .prd_box .prd_div .pDiv_left {
    width: 550px;
    height: 395px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li {
    width: 172px;
    height: 261px;
    box-shadow: 1px 0px 6px 0px rgba(121, 121, 121, 0.2);
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_img {
    height: 200px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_p {
    font-size: 12px;
    margin-top: 10px;
    height: 30px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_left,
  .index_prd .prd_box .prd_div .pDiv_left .prd_right {
    width: 268px;
    height: 113px;
    margin-top: 13px;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_left .prd_btn,
  .index_prd .prd_box .prd_div .pDiv_left .prd_right .prd_btn {
    width: 244px;
    height: 31px;
    bottom: 15px;
    font-size: 12px;
    margin-left: -122px;
    opacity: 1;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_right .prd_btn {
    background-color: rgba(25, 116, 101, 0.38);
  }
  .index_prd .prd_box .prd_div .pDiv_right {
    width: 175px;
    height: 395px;
  }
  .index_other .other_box {
    width: 740px;
    min-height: 165px;
  }
  .index_other .other_box .other_ul .other_li {
    width: 240px;
    height: 165px;
    padding: 15px 10px;
  }
  .index_other .other_box .other_ul .other_li .o_title {
    font-size: 21px;
  }
  .index_other .other_box .other_ul .other_li .o_ul {
    height: auto;
  }
  .index_other .other_box .other_ul .other_li .o_ul .o_li {
    font-size: 11px;
    padding: 0px 5px 5px 5px;
    background-color: rgba(255, 255, 255, 0.2);
  }
}
@media only screen and (max-width: 767px) {
   .river_box #river{
	display:none;
	}
	
  .swiper-slide{
	width:100% !important;
	}
  .index_swiper {
    width: 100%;
    height: auto;
    margin-top: 1.842105rem;
  }
  .index_swiper .index_swiperM {
    display: block;
  }
  .index_swiper .index_swiperP {
    display: none;
  }
  .index_swiper .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
      width:2vw;
  height:.3vh;
 
    opacity: 1;
    background: #FFFFFF;
  }
  .index_swiper .swiper-pagination-bullet-active {
    background: #dc1c1c !important;
  }
  .news_top .top_box {
    width: 96%;
    height: 65px;
  }
  .news_top .top_box .top_div01 {
    width: 23%;
    height: 40px;
  }
  .news_top .top_box .top_div01 a img {
    margin-top: 1px;
  }
  .news_top .top_box .top_div01 a span {
    font-size: 0.368421rem;
    margin-left: 5px;
  }
  .news_top .top_div02 .swiper-slide .text_p{
    font-size: 0.368421rem;
    
  }
  .news_top .top_box .top_div02 {
    width: 77%;
    height: 40px;
    padding-left: 16px;
  }
  .news_top .top_box .top_div02 .swiper-slide .text_p::after {
    left: 0rem;
  }
  .index_news .news_box {
    width: 96%;
    min-height: auto;
  }
  .index_news .news_box .news_title {
    font-size: 0.552631rem;
    margin-top: 0.526315rem;
  }
  .index_news .news_box .news_div {
    margin-top: 0.394736rem;
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .index_news .news_box .news_div .news_div01 {
    width: 100%;
    height: auto;
    flex-wrap: wrap;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img02 {
    width: 100%;

    cursor: pointer;
    height: 220px;
    display: flex;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 0.263157rem;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 {
    width: 48%;
    /*height: auto;*/
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04 p {
    font-size: 0.315789rem;
    height: 30px;
    line-height: 30px;
    bottom: 0px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04:hover p {
    bottom: 0px;
  }
  .index_news .news_box .news_div .news_div01 .news_img01 .news_img03 .news_img04:last-child {
    margin-top: 0px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv {
    width: 100%;
    height: auto;
    margin-top: 0.263157rem;
    margin-bottom: 0.263157rem;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head {
    height: 0.921052rem;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 {
    width: 60%;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 span {
    font-size: 0.342105rem;
    margin-right: 0.657894rem;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_head01 .ul_active::after {
    bottom: -0.157894rem;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .ul_head .ul_more {
    font-size: 0.342105rem !important;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul {
    height: 9.9211rem;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li {
    height: 10.5rem;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls {
    display: block;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis {
    margin-top: 5px;
    height: 24px;
    display: flex;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_title {
    font-size: 0.368421rem;
    margin-top: 0px;
    width: 75%;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis .li_time {
    font-size: 0.342105rem;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) {
    margin-top: 5px;
    margin-bottom: 5px;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) .li_title {
    font-size: 0.421052rem;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n+1) .li_time {
    font-size: 0.394736rem;
  }
  .index_news .news_box .news_div .news_div01 .news_ulDiv .news_ul .news_li .news_uls .news_lis:nth-child(4n) {
    margin-bottom: 15px;
  }
  .index_news .news_box .news_div .project {
    display: none;
    width: 100%;
    height: auto;
  }
  .index_cultrue {
    margin-bottom: 1.052631rem;
  }
  .index_cultrue .culture_box {
    width: 96%;
    min-height: auto;
    padding-top: 0.5px;
  }
  .index_cultrue .culture_box .culture_title {
    font-size: 0.552631rem;
    margin-top: 0.526315rem;
  }
  .index_cultrue .culture_box .culture_div {
    margin-top: 0.526315rem;
    flex-wrap: wrap;
  }
  .index_cultrue .culture_box .culture_div .c_div012 {
    width: 100%;
    height: auto;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div {
    width: 96%;
    height: 7.631578rem;
    padding: 0.263157rem;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div p {
    font-size: 0.473684rem;
    margin-bottom: 0.263157rem;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div .video_li2 {
    display: none;
    position: absolute;

    top: 0px;
    left: 0px;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div video {
    width: 92%;
    height: 4.605263rem;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .video_mark2 .video_div .video_close {
    width: 2.631578rem;
    height: 0.789473rem;
    line-height: 0.789473rem;
    font-size: 0.315789rem;
    margin: 0.263157rem auto 0rem;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox {
    height: 3.763157rem;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video {
    width: 49%;
    height: auto;
    position: relative;
    overflow: hidden;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div {
    height: 3.078947rem;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video div .video_btn {
    width: 1.052631rem;
    height: 1.052631rem;
    margin-top: -0.526315rem;
    margin-left: -0.526315rem;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_videoBox .c_video p {
    font-size: 0.368421rem;
    margin-top: 0.078947rem;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .cul_div {
    width: 100%;
    height: auto;
    overflow-x: scroll;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .cul_div::-webkit-scrollbar {
    display: none;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul {
    width: -webkit-max-content;
    height: auto;
    align-items: flex-start;
    margin-top: 0.394736rem;
    margin-bottom: 0.394736rem;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li {
    width: 4.210526rem;
    height: auto;
    margin-left: 0.315789rem;
  }
  .index_cultrue .culture_box .culture_div .c_div012 .c_ul .c_li .c_liBtn {
    width: 2.368421rem;
    height: 0.921052rem;
    font-size: 0.315789rem;
    margin-left: -1.18421rem;
    margin-top: -0.460526rem;
    line-height: 0.921052rem;
    border: 0.052631rem solid rgba(255, 255, 255, 0.6);
  }
  .index_cultrue .culture_box .culture_div .c_div02 {
    /*width: 100%;*/
    /*height: 13.357894rem;*/
	width:0px;
	height:0px;
    overflow: hidden;
  }
  .index_cultrue .culture_box .culture_div .c_div02 .c_more {
    font-size: 14px;
    opacity: 0;
    width: 110px;
    margin-left: -55px;
  }
  .river_box {
    width: 100%;
    height: 6.763157rem;
    /*background-color: #000000;*/
    position: relative;
    overflow: hidden;
	
  }
  .river_box .product-section {
    padding-top: 1.052631rem;
    padding-bottom: 1.052631rem;
	background-image: url(../img/index/videoimg.jpg);
	background-size:auto 100%;
  }
  .river_box .product-section .features-item h3 {
    font-size: 14px;
  }
  .river_box .product-section .features-item .features-info {
    padding: 20px 24px;
  }
  .river_box .product-section .features-item .features-info .features-info-s {
    font-size: 14px;
  }
  .index_prd .prd_box {
    width: 96%;
    padding-top: 0.5px;
    min-height: 505px;
    margin-bottom: 1.052631rem;
  }
  .index_prd .prd_box .prd_title {
    font-size: 0.552631rem;
    margin-top: 0.526315rem;
  }
  .index_prd .prd_box .prd_div {
    margin-top: 0.526315rem;
    flex-wrap: wrap;
  }
  .index_prd .prd_box .prd_div .pDiv_left {
    width: 100%;
    height: auto;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prdUl_div {
    overflow-x: scroll;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prdUl_div::-webkit-scrollbar {
    display: none;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul {
    width: -webkit-max-content;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li {
    width: 4.342105rem;
    height: 6.447368rem;
    box-shadow: 1px 0px 6px 0px rgba(121, 121, 121, 0.2);
    margin: 0.263157rem;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_img {
    height: 4.842105rem;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_ul .prd_li .prd_p {
    font-size: 0.342105rem;
    margin-top: 0.263157rem;
    height: 0.789473rem;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_left,
  .index_prd .prd_box .prd_div .pDiv_left .prd_right {
    width: 100%;
    height: 3.815789rem;
    margin-top: 13px;
    box-shadow: 1px 0px 0.157894rem 0px rgba(121, 121, 121, 0.2);
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_left .prd_btn,
  .index_prd .prd_box .prd_div .pDiv_left .prd_right .prd_btn {
    width: 8.966842rem;
    height: 0.815789rem;
    bottom: 0.263157rem;
    font-size: 0.342105rem;
    margin-left: -4.468421rem;
    opacity: 1;
  }
  .index_prd .prd_box .prd_div .pDiv_left .prd_right .prd_btn {
    background-color: rgba(25, 116, 101, 0.38);
  }
  .index_prd .prd_box .prd_div .pDiv_right {
    display: none;
    width: 96%;
    height: auto;
    margin: 0.394736rem auto 0rem;
  }
  .index_other {
    padding-bottom: 1.052631rem;
  }
  .index_other .other_box {
    width: 96%;
    min-height: 165px;
    overflow-x: scroll;
  }
  .index_other .other_box::-webkit-scrollbar {
    display: none;
  }
  .index_other .other_box .other_ul {
    width: -webkit-max-content;
  }
  .index_other .other_box .other_ul .other_li {
    width: 6.315789rem;
    height: 4.342105rem;
    padding: 0.394736rem 0.263157rem;
    margin-right: 0.473684rem;
  }
  .index_other .other_box .other_ul .other_li .o_title {
    font-size: 0.473684rem;
  }
  .index_other .other_box .other_ul .other_li .o_ul {
    height: auto;
  }
  .index_other .other_box .other_ul .other_li .o_ul .o_li {
    font-size: 0.289473rem;
    padding: 0px 0.131578rem 0.131578rem 0.131578rem;
    background-color: rgba(255, 255, 255, 0.2);
  }
}

  .icon-scroll{ width: 44px; height: 66px; position: absolute; bottom: 75px; left: 50%; z-index: 10; margin-left: -22px; background: url(../img/index/icon-scroll.png) no-repeat 50%; display: none; cursor: pointer;}
  .arrow{animation-name:arrow;animation-iteration-count:infinite;animation-timing-function:linear;}
  .breath{animation-name:breath;animation-iteration-count:infinite;animation-timing-function:linear;}
  .animated{animation-duration:1s;animation-fill-mode:both}
  @keyframes circle {
    0% {
        transform: rotate(0deg)
    }

    to {
        transform: rotate(360deg)
    }
}

.circle {
    animation-name: circle;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}

@keyframes breath {
    0% {
        opacity: 1
    }

    to {
        opacity: 0.6
    }
}

.breath {
    animation-name: breath;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
    animation-direction: alternate;
}

@keyframes arrow {
    0% {
        opacity: 1;
        transform: translate3d(0,0,0)
    }

    to {
        opacity: 0.3;
        transform: translate3d(0,-10px,0)
    }
}
.animated {
    animation-duration: 1s;
    animation-fill-mode: both;
}


















  @media screen and (min-width: 1260px) {
  .icon-scroll{display: block;}}