/*手机导航按钮*/
.btnBox{
      display: flex;
    justify-content: space-between;
    align-items: center;
}
.menu {
  display: none;
  width: 25px;
  margin-left: 0.4rem;
}

.menu span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  animation: navBtn 2s infinite ease;
}

.menu span:nth-child(2) {
  margin: 6px 0;
  animation-delay: 0.5s;
}

.menu span:nth-child(3) {
  animation-delay: 1s;
}

@keyframes navBtn {
  50% {
    width: 60%;
  }

  100% {
    width: 100%;
  }
}

/* y_header4 */
.y_header4 {
  width: 100%;
}

.y_header4 .header-wrap {
  padding-bottom: 35.4%;
  position: relative;

}

.y_header4 .header-wrap .headerTop {
  position: absolute;
  top: 0.67rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.y_header4 .header-wrap .logo {
  height: 2.87rem;

}

.y_header4 .header-wrap .logo img {
  height: 100%;
}

.y_header4 .header-wrap .btn {}

.y_header4 .headLink {
  height: 1.3333rem;
  line-height: 1.3333rem;
  width: 4.13rem;
  background: #C80000;
  border-radius: 0.67rem;
  color: #fff;
  transition: 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.y_header4 .headLink img {
  margin-left: 0.4rem;
}

.y_header4 .header-wrap .nav {
  width: 100%;
  height: 2.6667rem;
  position: absolute;
  bottom: 0;
  background-color: #970000;
}

.y_header4 .header-wrap .nav>ul {
  display: flex;
  justify-content: space-between;
  height: 100%;
  box-sizing: border-box;
  align-items: center;

  justify-content: space-between;
}

.y_header4 .header-wrap .nav>ul .menuItem {
  font-size: 0.6rem;
  color: #fff;
  line-height: 0.6667rem;
  font-weight: bold;
  cursor: pointer;
  /* margin-right: 6.6667rem; */
}
.y_header4 .header-wrap .nav>ul .menuItem.on{
  color:#fe9901
}

.y_header4 .header-wrap .nav>ul .menuItem:nth-last-child(1) {
  margin-right: 0;
}

/* y_footer4 */
.y_footer4 {
  width: 100%;
  height: 3.3333rem;
  background-color: #C80000;
  display: flex;
  justify-content: center;
  align-items: center;

}

.y_footer4 .footer-wrap {
  color: #fff;
  line-height: 0.7333rem;
  text-align: center;
}

.y_footer4 .footer-wrap img {
  padding-left: 1.05rem;
}

/* y_about4 */
.y_about4 .inpageCon .top {
  margin-top: 2.6667rem;
  width: 100%;
  height: 20.5333rem;
}

.y_about4 .inpageCon .top .title-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.3333rem;
}

.y_about4 .inpageCon .top .title-wrap .title {
  font-size: 1.4667rem;
  line-height: 1.6rem;
  color: #C80000;
  font-weight: bold;
}

.y_about4 .inpageCon .top .title-wrap .img-left,
.y_about4 .inpageCon .top .title-wrap .img-right {
  width: 1.4667rem;
  position: relative;
  margin-top: -1.1333rem;
}

.y_about4 .inpageCon .top .title-wrap .img-left>img,
.y_about4 .inpageCon .top .title-wrap .img-right>img {
  width: 0.6rem;
  height: 1.2rem;
  position: absolute;
  top: 0;
}

.y_about4 .inpageCon .top .title-wrap .img-left>img:nth-child(1) {
  left: 0;
}

.y_about4 .inpageCon .top .title-wrap .img-right>img:nth-child(1) {
  right: 0.4667rem;
}

.y_about4 .inpageCon .top .title-wrap .img-left>img:nth-child(2) {
  left: 0.4667rem;
}

.y_about4 .inpageCon .top .title-wrap .img-right>img:nth-child(2) {
  right: 0;
}

.y_about4 .inpageCon .top .swiperBox {
  width: 46.6667rem;
  height: 14.2667rem;
}

.y_about4 .inpageCon .top .swiperBox .left {
  float: left;
  width: 22.3333rem;
  height: 14.2667rem;
  margin-right: 2rem;
  overflow: hidden;
  position: relative;
  background: linear-gradient(to bottom, #e80000, #ff5936);
}

.y_about4 .inpageCon .top .swiperBox .left .bgCover {
  width: 100%;
  height: 100%;
  display: inline-block;

}

.y_about4 .inpageCon .top .swiperBox .left .swiper-slide {
  position: relative;
}

.y_about4 .inpageCon .top .swiperBox .left .swiper-slide .bg-desc {
  width: 100%;
  height: 2.6rem;
    line-height: 2.6rem;
  position: absolute;
  bottom: 0;
  left: 0;
  box-sizing: border-box;
padding:0 3.8rem 0 0.8rem ;
color:#fff;
  background:rgba(0,0,0,0.4)
}

.y_about4 .inpageCon .top .swiperBox .left .swiper-slide .bg-desc .bg {
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0.46;
}

.y_about4 .inpageCon .top .swiperBox .left .swiper-slide .bg-desc span {
  position: absolute;
  top: 0;
  left: 6.0333rem;
  font-size: 0.6183rem;
  line-height: 2.6rem;
  font-weight: bold;
  transform: translateX(-50%);
  opacity: 1;
  color: #fff;
}

.y_about4 .inpageCon .top .swiperBox .left .btn {
  position: absolute;
  bottom: 0.7583rem;
  right: 1rem;
  left: auto;
  width: auto;
  z-index: 11;
}

.y_about4 .inpageCon .top .swiperBox .left .btn span.swiper-pagination-bullet {
  background: #fff;
  width: 8px;
  height: 8px;
  margin: 0 0 0 0.4rem;
  opacity: 1;
}

.y_about4 .inpageCon .top .swiperBox .left .btn span.swiper-pagination-bullet-active {
  width: 25.76px;
  border-radius: 5.15px;
}

.y_about4 .inpageCon .top .swiperBox .right {
  float: right;
  width: 22.3333rem;
  height: 14.2667rem;
}

.y_about4 .inpageCon .top .swiperBox .right .list {
  height: 100%;
}

.y_about4 .inpageCon .top .swiperBox .right .list .line {
  width: 100%;
  height: 1px;
  /* border-bottom: 1px dotted #999; */
  margin-bottom: 1.0833rem;
  background: repeating-linear-gradient(to right, #D8D8D8, #D8D8D8 4px, transparent 4px, transparent 10px);
  /* 创建一条虚线背景 */
  height: 1px;
  /* 设置元素的高度为1像素 */
  width: 100%;
  /* 设置元素的宽度为100% */

}

.y_about4 .inpageCon .top .swiperBox .right .list li {
  width: 100%;
  height: 1.9333rem;
  margin-bottom: 1.0833rem;
  border-bottom: 1px #E4E4E4 dashed;
  padding-bottom: 1.07rem;
}

.y_about4 .inpageCon .top .swiperBox .right .list li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.y_about4 .inpageCon .top .swiperBox .right .list li a {
  display: flex;
  width: 100%;
  height: 1.9333rem;
  justify-content: space-between;
}

.y_about4 .inpageCon .top .swiperBox .right .list li a .time {
  display: flex;
  flex-direction: column;
  color: #999999;
  border-right: 1px solid #D8D8D8;

  width: 3rem;
}

.y_about4 .inpageCon .top .swiperBox .right .list li a .content {
  width: calc(100% - 3.9rem);
}

.y_about4 .inpageCon .top .swiperBox .right .list li a .time .month {
  font-size: 0.8rem;
  height: 1.1rem;
  line-height: 1.1rem;
  margin-bottom: 0.1667rem;
}

.y_about4 .inpageCon .top .swiperBox .right .list li a .time .year {
  font-size: 16px;
  height: 0.5333rem;
  line-height: 0.5333rem;
}

.y_about4 .inpageCon .top .swiperBox .right .list li a .content .title {
  font-size: 0.6rem;
  line-height: 0.9333rem;
  font-weight: bold;
  color: #333;
  transition: 0.3s;
}

.y_about4 .inpageCon .top .swiperBox .right .list li a:hover .content .title {
  color: #C80000;
}

.y_about4 .inpageCon .top .swiperBox .right .list li a .content .desc {
  font-size: 0.5333rem;
  line-height: 0.8667rem;
  color: #666;
}

.y_about4 .inpageCon .top .btn-more {
  margin-top: 1.6667rem;
}

.y_about4 .inpageCon .top .btn-more .btn-wrap {
  margin: 0 auto;
  width: 6rem;
  height: 1.6667rem;
  border-radius: 0.8333rem;
  border: 1px solid #999;
  font-size: 0.5333rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #666;
}

.y_about4 .inpageCon .top .btn-more .btn-wrap span {
  margin-right: 0.4667rem;

}

.y_about4 .inpageCon .top .btn-more .btn-wrap img {
  filter: brightness(0) invert(0.4);
  transition: 0.3s;
}

.y_about4 .inpageCon .top .btn-more .btn-wrap:hover img {
  filter: brightness(0) invert(1);
}

.y_about4 .inpageCon .bottom {
  margin-top: 2.6667rem;
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.y_about4 .inpageCon .bottom .card-item {
  flex: 0 0 50%;
  margin-bottom: 2.6833rem;
  box-sizing: border-box;
}

.y_about4 .inpageCon .bottom .card-item:nth-child(2n+1) {
  padding-right: 1rem;
}

.y_about4 .inpageCon .bottom .card-item:nth-child(2n) {
  padding-left: 1rem;
}

.y_about4 .inpageCon .bottom .card-item .card-title {
  display: flex;
  justify-content: space-between;
}

.y_about4 .inpageCon .bottom .card-item .card-title .left {
  font-size: 1.4667rem;
  line-height: 48px;
  color: #C80000;
  font-weight: bold;
  position: relative;
  width: 7.3333rem;
  margin-bottom: 1rem;
}

.y_about4 .inpageCon .bottom .card-item .card-title .left img {
  position: absolute;
  top: 50%;
  width: 0.6rem;
  height: 1.2rem;
  transform: translateY(-50%);
}

.y_about4 .inpageCon .bottom .card-item .card-title .left>img:nth-of-type(1) {
  right: 0.4667rem;
}

.y_about4 .inpageCon .bottom .card-item .card-title .left>img:nth-last-child(1) {
  right: 0;
}

.y_about4 .inpageCon .bottom .card-item .card-title .right img {
  transition: 0.3s;
  filter: brightness(0) invert(0.4);
  position: relative;
  top: -2px;
}

.y_about4 .inpageCon .bottom .card-item .card-title .right {
  color: #666;
  transition: 0.3s;
}

.y_about4 .inpageCon .bottom .card-item .card-title .right:hover {
  color: #C80000;
}

.y_about4 .inpageCon .bottom .card-item .card-title .right:hover img {
  filter: initial;
}

.y_about4 .inpageCon .bottom .card-item .card-title .right img {
  margin-left: 0.4667rem;
}

.y_about4 .inpageCon .bottom .card-item .card-body {
  border-top: 1px solid #C80000;
  width: 100%;
}

.y_about4 .inpageCon .bottom .card-item .card-body .list {
  padding-top: 0.53rem;
}

.y_about4 .inpageCon .bottom .card-item .card-body .list {
  width: 100%;
}

.y_about4 .inpageCon .bottom .card-item .card-body .list .list-item {
  width: 100%;
  height: 2.2rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.5333rem;
  line-height: 2.2rem;
  font-weight: 500;
  border-bottom: 1px #E4E4E4 dashed;
}

.y_about4 .inpageCon .bottom .card-item .card-body .list .list-item .text-con {
  transition: 0.3s;
  color: #2C2C2C;
}

.y_about4 .inpageCon .bottom .card-item .card-body .list .list-item:hover .text-con {
  color: #C80000;
}

.y_about4 .inpageCon .bottom .card-item .card-body .list .line {
  width: 100%;
  height: 1px;
  /* border-bottom: 1px dotted #999; */
  background: repeating-linear-gradient(to right, #D8D8D8, #D8D8D8 4px, transparent 4px, transparent 10px);
  /* 创建一条虚线背景 */
  height: 1px;
  /* 设置元素的高度为1像素 */
  width: 100%;
  /* 设置元素的宽度为100% */
}

.ksCrumb {
  border-top: 1px #DFDFDF solid;
}

.ksCrumb .crumb {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.53rem;
  line-height: 2.67rem;
  color: #666666;
}

.ksCrumb .crumb .left a {
  padding: 0 0.2rem;
  transition: 0.3s;
}

.crumb .left a:hover {
  color: #C80000;
}

.crumb .left img {
  filter: brightness(0) invert(0.4);
  margin-right: 0.27rem;
  position: relative;
  top: -2px;
}

/* 列表*/
.grayBg {
  background: #f9fcfc;
}

.newsList ul {
  padding-bottom: 0.67rem;
}

.newsList ul li {
  margin-bottom: 1.33rem;
}

.newsList ul li a {
  display: block;
  background: #fff;
  padding: 1.33rem 1.33rem 1.1rem 1.33rem;
  transition: 0.3s;
}

.newsList ul li a .time {
  color: #333;
}

.newsList ul li a .time b {
  display: block;
  line-height: 1;
}

.newsList ul li a .time span {
  line-height: 1;
  margin-top: 0.53rem;
  display: block;
}

.newsList ul li a .text {
  position: relative;
  width: calc(100% - 2.93rem);
  padding-left: 1rem;
  box-sizing: border-box;
}

.newsList ul li a .text::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 3.33rem;
  background: #ddd;
}

.newsList ul li a .text h3 {
  font-weight: 500;
  line-height: 1.07rem;
  height: 1.07rem;
  color: #333333;
  transition: 0.3s;
}

.newsList ul li a .text p {
  margin: 0.53rem 0 0.8rem 0;
  line-height: 0.87rem;
  height: 1.73rem;
  color: #666666;
}

.newsList ul li a .text .more {
  color: #333333;
  transition: 0.3s;
}

.newsList ul li a .text .more img {
  margin-left: 0.33rem;
  position: relative;
  top: -1px;
  filter: brightness(0) invert(0.6);
  transition: 0.3s;
}

.newsList ul li a:hover {
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.newsList ul li a:hover .text h3,
.newsList ul li a:hover .text .more {
  color: #C80000;
}

.newsList ul li a:hover .text .more img {
  filter: initial;
}

/*详情*/
.inpageTitle {
  text-align: center;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px #DFDFDF solid;
}

.inpageTitle h3 {
  font-weight: 500;
  line-height: 1.4rem;
}

.inpageTitle .txt {
  margin-top: 0.47rem;
}

.inpageTitle .txt span {
  display: inline-block;
  color: #666;
  padding: 0 0.67rem;
}

.word {
  color: #444;
  line-height: 1.07rem;
  text-align: justify;
}

.word img {
  max-width: 100%;
  height: auto !important;
}

.word table {
  max-width: 100%;
}

.inpageLink {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px #DFDFDF solid;
}

.inpageLink .item {
  line-height: 1.67rem;
}

.inpageLink .item a {
  transition: 0.3s;
}

.inpageLink .item a:hover {
  color: #C80000;
}

.fileBox {
  margin-top: 1.3rem;
}

.fileBox .tit {
  color: #C80000;
  font-weight: 500;
}

.fileBox p {
  margin-top: 0.1rem;
}

.fileBox p a {
  transition: 0.3s;
}

.fileBox p a:hover {
  color: #C80000;
}

.page {
  width: 100%;
  display: flex;
  justify-content: center;
}

.page .pageContent {
  display: flex;
}

.page .pageContent .pageItem {

  width: 1.4667rem;
  height: 1.4667rem;
  box-sizing: border-box;
  border: 1px solid rgb(232, 232, 232);
  border-radius: 0.0667rem;
  background: rgb(255, 255, 255);
  font-size: 0.4667rem;
  text-align: center;
  line-height: 1.4667rem;
  margin-right: 12px;
  color: rgb(51, 51, 51);
  transition: 0.3s;
}

.page .pageContent .pageItem:hover {
  background: #C80000;
  color: #fff;
}

.page .pageContent .pageItem.more:hover {
  background: none;
  color: rgb(51, 51, 51);
}

.page .pageContent .pageItem:last-child {
  margin-right: 0;
}

.page .pageContent .more {
  width: auto;
  border: none;
}

.page .pageContent .on {
  background-color: #C80000;
  color: white;
  border: none;
}

.page .pageContent img {

}

.page .pageContent .pageBtn:hover img {
  filter: brightness(0) invert(1);
}



/*响应式*/
@media screen and (max-width: 1260px) {
  .y_about4 .inpageCon .top .swiperBox {
    width: 100%;
    height: auto;
  }

  .y_about4 .inpageCon .top .swiperBox .left {
    width: 100%;
    margin: 0;
  }

  .y_about4 .inpageCon .top .swiperBox .right {
    width: 100%;
    margin-top: 1rem;
  }

  .y_about4 .inpageCon .top {
    height: auto;
  }
}

@media screen and (max-width: 960px) {
  .menu {
    display: block;
  }
  .nav{
    display:none
  }

  .y_header4 .header-wrap {
    padding-bottom: 52.4%;
  }

  .y_header4 .header-wrap .headerTop {
    top: 0.2rem;
  }

  .y_header4 .header-wrap .logo {
    height: 1.3rem;
  }

  .y_about4 .inpageCon .top {
    margin-top: 1rem;
  }

  .y_about4 .inpageCon .top .title-wrap .title {
    font-size: 1rem;
  }

  .y_about4 .inpageCon .top .title-wrap {
    margin-bottom: 1rem;
  }

  .y_about4 .inpageCon .bottom {
    margin-top: 1rem;
  }

  .y_about4 .inpageCon .bottom .card-item {
    flex: 0 0 100%;
    margin-right: 0;
    padding-right: 0;
  }
  .y_about4 .inpageCon .top .swiperBox .left .swiper-slide .bg-desc{
    padding: 0 3.8rem 0 0.6rem;
  }
  .y_about4 .inpageCon .top .swiperBox .left .btn span.swiper-pagination-bullet{
    margin: 0 0 0 0.16rem;
  }

  .y_about4 .inpageCon .bottom .card-item:nth-child(2n+1) {
    padding-right: 0;
  }

  .y_about4 .inpageCon .bottom .card-item:nth-child(2n) {
    padding-left: 0;
  }

  .y_about4 .inpageCon .bottom .card-item .card-title .left {
    font-size: 1rem;
  }
  .y_about4 .inpageCon .bottom .card-item .card-title .left img{
        width: 0.58rem;
    height: 1rem;
  }
  .y_about4 .inpageCon .bottom .card-item {
    margin-bottom: 1rem;
  }

  .y_about4 .inpageCon .bottom .card-item .card-title .left {
    width: 6rem;
  }

  .page .pageContent .pageItem {
    display: none;
  }

  .page .pageContent .on,
  .page .pageContent .pageBtn {
    display: block;
  }

  .ksCrumb {
    display: none;
  }

  .newsList ul {
    padding-bottom: 0;
  }

  .newsList ul li {
    margin-bottom: 0.8rem;
  }

  .newsList ul li a {
    padding: 0.6rem;
  }

  .newsList ul li a .text {
    width: calc(100% - 2.3rem);
    padding-left: 0.6rem;
  }

  .newsList ul li a .text p {
    margin: 0.3rem 0 0.4rem 0;
  }
  .y_about4 .inpageCon .top .swiperBox .left{
    height:10rem;
  }
  .y_about4 .inpageCon .top .swiperBox .right{
    height:auto;
  }
}