* {
  padding: none;
  margin: 0;
  box-sizing: border-box;
}

body {
  background-color: white;
}

@keyframes underlineAppear {
  0% {
    width: 0%;
    height: 1px;
    background-color: #6086f2;
  }

  100% {
    width: 100%;
    height: 1px;
    background-color: #6086f2;
  }
}

@keyframes whiteUnderlineAppear {
  0% {}

  100% {
    background-size: 100% 1px;
  }
}

@keyframes bigImage {
  0% {}

  100% {
    transform: scale(1.1);
  }
}

/*头部*/

.container {
    padding: 0;
}

.container .search {
    display: flex;
    margin: 35px 0 0 520px;
    width: 260px;
    height: 40px;
    border-radius: 5px;
    background-color: rgba(255, 255, 255, 0.5);
}

.container .search .kuang {
    width: 260px;
    height: 40px;
    border-radius: 5px 0 0 5px;
    padding: 0 10px;
    font-size: 15px;
    background-color: rgba(255, 255, 255, 0);
}

.container .search .kuang::placeholder {
    color: white;
}

.container .search .kuang:hover {
    border: 1px solid #feb177;
}

.container .search .btn {
    width: 47px;
    height: 40px;
    border-radius: 5px;
    cursor: pointer;
    background-color: #feb177;
}

.container .search .btn img {
    width: 30px;
    height: 30px;
}

/*样式开始*/


.header-top {
    margin: 0 auto;
    width: 1440px;
    margin-bottom: 12px;
}

.header.on {
    background: #1941a9;
    box-shadow: 0 0 10px rgb(103 103 103 / 79%);
    padding-bottom: 0;
}


.header .container {
    width: 100%;
    margin: 0 auto;
    position: relative;
}
  
  .header .center {
    margin: 0 auto;
    width: 1540px;
    height: 120px;
    display: flex;
  }
  
  .header .center .leftImg {
    flex: 1;
    height: 120px;
    background: url("../image/logo.png") no-repeat  center;
    /* background-position: center left 89px; */
    background-size: 100%;
    z-index: 999;
  }
  
  .header .center .headerList {
    flex: 2;
    height: 90px;
    /* margin-left: -130px; */
    margin-top: 15px;
  }
  
  .header .headerBottom {
    flex: 3;
    height: 136px;
    line-height: 136px;
  }
  
  .header .center .headerList {
    width: 1440px;
    /* margin: 0 auto; */
    display: flex;
    justify-content: center;
    align-items: center
  }
  
  .header .center .headerList li {
    line-height: 90px;
    color: #fff;
    font-size: 25px;
    width: 135px;
    cursor: pointer;
    text-align: center;
    position: relative;
  }
  
  .header .center .headerList li .select-menu {
    font-weight: 600;
    margin: 0 auto;
    color: #fff;
    width: 88%;
    height: 100%;
    display: block;
    text-align: center;
  }

  .header .center .headerList li a {
    margin: 0 auto;
    color: #fff;
    width: 88%;
    height: 100%;
    display: block;
    text-align: center;
  }
  
  .header .center .headerList li a span {
    left: 50%;
    z-index: 10;
    position: absolute;
    display: block;
    text-align: center;
    width: 0;
    height: 4px;
    transition: 0.5s;
  }
  
  .header .center .headerList li a:hover span {
    left: 10%;
    position: absolute;
    display: block;
    transition: 0.5s;
    z-index: 10;
    width: 76%;
    height: 4px;
    background: -webkit-linear-gradient(90deg, #254DB2, #216ECE );
    /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(90deg, #254DB2, #216ECE);
    /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(90deg, #254DB2, #216ECE);
    /* Firefox 3.6 - 15 */
    background: linear-gradient(90deg, #254DB2, #216ECE);
  }
  
  .header .center .headerList li div a {
    opacity: 1;
    display: block;
    width: 100%;
    height: 56px;
    line-height: 56px;
  }
  
  .header .center .headerList li div a:hover {
    background: -webkit-linear-gradient(90deg, #254DB2, #216ECE );
    /* Safari 5.1 - 6.0 */
    background: -o-linear-gradient(90deg, #254DB2, #216ECE);
    /* Opera 11.1 - 12.0 */
    background: -moz-linear-gradient(90deg, #254DB2, #216ECE);
    /* Firefox 3.6 - 15 */
    background: linear-gradient(90deg, #254DB2, #216ECE);
    color:#FFFFFF;
  }
  
  .header .center .headerList li div {
    left: -20%;
    top: 50%;
    overflow: hidden;
    position: absolute;
    z-index: 5;
    margin: 0 auto;
    width: 140%;
    height: 0;
  }
  
  .header .center .headerList li:hover div {
    z-index: 5;
    position: absolute;
    left: -20%;
    top: 100%;
    width: 140%;
    height: auto;
    background-color: rgba(0, 0, 0, 0.1);
    transition: 0.5s;
  }



/* 更多 */
.more {
  font-size: 14px;
  margin-right: 4px;
  position: relative;
}

.more-icon {
  font-size: 12px !important;
  font-weight: 600;
  line-height: 20px;
  position: relative;
}

/* 轮播图 */
.slideshow {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

/* .slideshow .biglunbotu {
  height: 88vh;
  overflow: hidden;
} */

.slideshow img {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
transform: scale(0.95); /* 初始略微缩小 */
    opacity: 0;
    transition: all 2.5s cubic-bezier(0.25, 0.1, 0.25, 1); /* 更长的过渡时间 + 平滑的贝塞尔曲线 */
    filter: brightness(0.9); /* 初始稍暗 */
}

.slideshow .slideshow2 {
  cursor: pointer;
}
.slideshow img.active {
transform: scale(1);
    opacity: 1;
    filter: brightness(1); /* 最终恢复正常亮度 */
}

.slideshow .img-title-bg .img-title.active2 {
  opacity: 1;
}

.slideshow .img-title-bg .img-title .active3 {
  opacity: 1;
}




.slideshow .swiper-pagination {
  position: absolute;
  text-align: center;
  transition: .3s opacity;
  z-index: 10;
}

.swiper-pagination-bullets {
  display: inline-block;
  width: auto !important;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
}

.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 8px;
}

.swiper-pagination-bullet {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  opacity: 1;
  box-shadow: 0 0 8px #FFFFFF;
  cursor: pointer;
  background-color: rgba(1, 61, 135, 0.3);
}

.swiper-pagination-bullet:before {
  content: '';
}

.swiper-pagination-bullet-active {
  opacity: 1;
  transition: .3s all;
  background-color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
}

.slideshow .img-title-bg {
  width: 1515px;
  height: 100px;
  margin: 0 auto;
  position: absolute;
  top: 0;
  left: 0;
}


.slideshow .img-title-bg .img-title {
  width: 650px;
  height: 100px;
  padding: 20px 20px 20px 50px;
  font-size: 30px;
  color: white;
  background-image: linear-gradient(rgba(46, 102, 162), rgba(0, 0, 0, 0));
  opacity: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  font-weight: bold;
  letter-spacing: 3px;
}

.slideshow .img-title-bg .img-title div span {
  opacity: 0;
}




/* 新闻栏 */
/* 新闻栏 */
.news-notice {
  width: 100%;
  height: 750px;
  background-color: #f9f6f1;
}

.news-notice .news-box {
  position: relative;
    left: 45px;
  margin: 0 auto;
  padding-top: 40px;
  width: 90%;
  height: 692px;
}


.news-notice .news-box-bg {
  position: absolute;
  bottom: 3%;
  left: -6%;
  width: 70%;
  height: 300px;
  z-index: 2;
  background-color: #0158a5;
  margin: 0px;
}

.news-box .news-body {
  align-items: center;
  width: 1610px;
  margin: 0 auto;
  height: 692px;
}

.news-box .news-body .news-body-center {
  display: flex;
  width: 1610px;
  height: 622px;
  position: relative;
  z-index: 10;
}



.news-box .news-body .news-body-center .news-body-center-left {
    margin-left: 40px;
  width: 700px;
  height: 570px;
  position: relative;
    top: -25px;
  background-color: #FFFFFF;
  transition: all 0.5s ease-out 0s;
  opacity: 0;

}

.news-box .news-body .news-body-center .news-body-center-left .lunboqu {
  overflow: hidden;

}

.news-box .news-body .news-body-center .news-body-center-left .lunboqu img {
  width: 100%;
  height: 510px;
  transition: .5s;
}

.news-box .news-body .news-body-center .news-body-center-left .isnone:hover img {
  transform: scale(1.1);
}

.news-box .news-body .news-body-center .news-body-center-left .isnone{
  display: none;
}

.news-box .news-body .news-body-center .news-body-center-left .isShow{
  display: block;
}

.news-box .news-body .news-body-center .news-body-center-left .lunbo-text {
  display: flex;
  cursor: pointer;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px 0 20px;
  height: 60px;
  color: #0158a5;
  font-size: 20px;
  text-align: left;
  font-family: SourceHanSansSC-regular;
  background-color: #FFFFFF;
  position: relative;
  z-index: 1;
}

.news-box .news-body .news-body-center .news-body-center-left .lunboqu .lunbo-text .title {
  width: 490px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.news-box .news-body .news-body-center .news-body-center-left .lunboqu .lunbo-text .title span {
  position: relative;
  background-image: linear-gradient(#6086f2, #6086f2);
  background-position: 0 100%;
  background-size: 0 1px;
  background-repeat: no-repeat;
}

.news-box .news-body .news-body-center .news-body-center-left .lunboqu:hover .lunbo-text .title span {
  animation-name: whiteUnderlineAppear;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}

.news-box .news-body .news-body-center .news-body-center-left .lunboqu:hover .lunbo-text .title .line {
  animation-name: underlineAppear;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}

.news-box .news-body .news-body-center .news-body-center-left .lunbo-text .notice-time {
  font-size: 18px;
  color: #a5a5a5;
}

.news-box .news-body .news-body-center .news-body-center-left :hover .lunbo-text .notice-time,
.news-box .news-body .news-body-center .news-body-center-left :hover div {
  color: #6086f2;
}

.news-box .news-body .news-body-center .news-body-center-right {
margin-left: 30px;
  width: 1000px;
  height: 642px;
}


.news-body-center-right-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 0 5px 650px;
  /* padding-left: 30px; */
  transition: all 0.5s ease-out 0s;
  opacity: 0;
position: relative;
    top: -25px;
}

.news-body-center-right-title title {
  width: 160px;
  height: 58px;
  text-align: left;
}

.title-text {
  display: flex;
  height: 20px;
  color: rgba(138, 135, 135, 1);
  font-size: 14px;
  text-align: left;
  font-family: SourceHanSansSC-regular;
}
.news-body-center-right-title .title-text {
  display: flex;
  height: 20px;
  color: rgba(138, 135, 135, 1);
  font-size: 14px;
  text-align: left;
  font-family: SourceHanSansSC-regular;
    position: relative;
  left: -190px;
}


.title-text:hover {
  cursor: pointer;
  color: #82a0f5;
}

.title-text .more {
  color: rgba(138, 135, 135, 1);
}

.title-text:hover .more {
  color: #82a0f5;
}

.news-box .news-body .news-body-center .news-body-center-right .news-body-center-right-content {
  display: flex;
  padding: 0 30px;
  width: 730px;
  height: 570px;
  background-color: #FFFFFF;
position: relative;
    top: -25px;
}

/* .news-box .news-body .news-body-center .news-body-center-right .news-body-center-right-content .content-left {
  width: 400px;
  font-size: 18px;
  transition: all 0.5s ease-out 0s;
  opacity: 0;
} */

.news-body-center-right-content .content-left .time {
  margin: 30px 0 25px 0;
  color: #a5a5a5;
}

.news-body-center-right-content .content-left .title {
  width: 350px;
  margin-bottom: 25px;
  font-size: 20px;
  font-weight: bold;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.news-body-center-right-content .content-left .title span {
  position: relative;
  background-image: linear-gradient(#6086f2, #6086f2);
  background-position: 0 100%;
  background-size: 0 1px;
  background-repeat: no-repeat;
}

.news-body-center-right-content .content-left:hover .title span {
  animation-name: whiteUnderlineAppear;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}

.news-body-center-right-content .content-left:hover .title {
  color: #0158a5;
}

.news-body-center-right-content .content-left:hover .title .line {
  animation-name: underlineAppear;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}

.news-body-center-right-content .content-left .content {
  width: 340px;
  line-height: 30px;
  color: #a5a5a5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
}

.news-body-center-right-content .content-left .picture {
  width: 340px;
  height: 280px;
  margin: 30px 0;
  overflow: hidden;
}

.news-body-center-right-content .content-left .picture1 {
  width: 100%;
  height: 100%;
  transition: .5s;
}

.news-body-center-right-content .content-left:hover .picture1 {
  transform: scale(1.1);
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right {
  width: 510px;
  /* margin-left: 40px; */
  transition: all 0.5s ease-out 0s;
  opacity: 0;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right a {
  display: flex;
  margin: 10px 0 10px 0;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right .time {
  width: 100px;
  font-size: 18px;
  text-align: center;
  padding-top: 5px;
  color:#3279d2 ;
}

.news-body-center-right-content .content-right .time .day {
  font-size: 26px;
  margin-bottom: 10px;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right .line-text {
  display: flex;
  flex-direction: column;
  width: 700px;
  height: 98px;
  border-bottom: 0.8px solid #f0f0f0;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right a:hover .line-text .title {
  color: #6086f2 !important;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right .line-text-top a {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right .line-text .line-text-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 40px;
  margin: 9px 0;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right .line-text .line-text-top .title {
  width: 680px;
  color: rgba(16, 16, 16, 1);
  font-size: 20px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  text-align: left;
  font-family: SourceHanSansSC-regular;
  display: flex;
  justify-content: space-between;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right .line-text .line-text-top .title span {
  position: relative;
  background-image: linear-gradient(#6086f2, #6086f2);
  background-position: 0 100%;
  background-size: 0 1px;
  background-repeat: no-repeat;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right a:hover .line-text .line-text-top .title span {
  animation-name: whiteUnderlineAppear;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right a:hover .line-text .line-text-top .title .line {
  animation-name: underlineAppear;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}

.news-box .news-body .news-body-center .news-body-center-right-content .content-right .line-text .text {
 width: 680px;
    height: 55px;
    line-height: 22px;
    color: #a5a5a5;
    font-size: 16px;
    text-align: left;
    font-family: SourceHanSansSC-regular;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.news-box .news-body-center .news-body-center-left .news-bottom {
  position: absolute;
  bottom: -8%;
  right: -0.11%;
  margin-left: -85px;
  margin-bottom: -21px;
  height: 65px;
  background-color: #ffffff;
  display: flex;
  /* border-right: 1px solid #0158a5; */
  transition: all 0.5s ease-out 0s;
  opacity: 0;
}

.news-box .news-body-center .news-body-center-left .news-bottom img {
position: absolute;
    top: 15px;
  width: 30px;
  height: 30px;
  margin-bottom: 15px;
  transition: 0.4s;
}

.news-box .news-body-center .news-body-center-left .news-bottom .left-icon {
  cursor: pointer;
  width: 80px;
  height: 65px;
  border-radius: 0px 0px 0px 0px;
  background-color: #ffffff;
  text-align: center;
  line-height: 65px;
  transform-style: preserve-3d;
}
.news-box .news-body-center .news-body-center-left .news-bottom .left-icon:hover {
  background-color: rgba(43, 94, 238, 1);
}
.news-box .news-body-center .news-body-center-left .news-bottom .left-icon:hover img {
  transform: rotateX(180deg);
}

.news-box .news-body-center .news-body-center-left .news-bottom .right-icon:hover {
  background-color: rgba(43, 94, 238, 1);
}
.news-box .news-body-center .news-body-center-left .news-bottom .right-icon:hover img {
  transform: rotateX(180deg);
}

.news-box .news-body-center .news-body-center-left .news-bottom .right-icon {
  width: 80px;
  cursor: pointer;
  height: 65px;
  background-color: #ffffff;
  line-height: 65px;
  text-align: center;
  transform-style: preserve-3d;

}

.news-box .news-body-center .news-body-center-left .action {
  transform: none;
  /* opacity: 0; */
}


.bottom-link {
  width: 100%;
  height: 220px;
}

.bottom-link-box {
  width: 1440px;
  height: 270px;
  margin: 0 auto;
}

.bottom-link-box-title{
  margin-bottom: 10px;
}

.bottom-link-box-title .title {
  width: 160px;
  height: 80px;
  line-height: 80px;
  color: rgba(96, 96, 96, 1);
  font-size: 40px;
  text-align: left;
  font-family: SourceHanSansSC-bold;
}

.bottom-link-box-title .title-bg {
  float: left;
  margin: -90px 0 0 0px;
  font-size: 60px;
  color: #f0f0f0;
}

.bottom-link-list {
  width: 1440px;
  height: 125px;
  display: flex;
  justify-content: space-between;
}

.bottom-link-list a {
  transition: all 0.5s ease-out 0s;
  opacity: 0;
}

.bottom-link-list .link {
  width: 300px;
  height: 100px;
  line-height: 90px;
  font-size: 27px;
  text-align: center;
  color: white;
  background-image: url('../img/little-back.png');
  background-size: 100% 100%;
  border-radius: 10px;
  transition: .5s;
  /* opacity: 0; */
}

.bottom-link-list .link:hover {
  transform: scale(1.1);
  font-size: 29px;
}

/* .bottom-link-list .link:hover img {
  width: 20%;
} */

.bottom-link-list .link img {
  width: 35px;
    height: 35px;
    margin-bottom: 29px;
  transition: .5s;
} 



.notification-announcement {
  width: 100%;


  background: url("../image/notification-announcement-bg.png") no-repeat;
  background-size: 100% 100%;
}

.notification-announcement .announcement-box {
  /* width: 1505px;
  margin: 0 auto; */
  position: relative;
}

.notification-announcement .announcement-box .modify-bg {
  position: absolute;
  top: -400px;
  right: 0px;
  z-index: 0;
  opacity: 10%;
}



.notification-announcement .announcement-box .modify-bg img {
  width: 1080px;
  height: 639px;
}

.notification-announcement .notification-box {
  width: 1505px;
  margin: 0 auto;
  position: relative;
top: -50px;
  z-index: 10;
}

.notification-announcement .notification-box .notification-box-title {
  width: 825px;
  margin-left: 650px;
  transition: all 0.5s ease-out 0s;
  opacity: 0;
  display: flex;
  justify-content: space-between;
}

.notification-announcement .notification-box .notification-box-title img {
  width: 210px;
}

.notification-announcement .notification-box .notification-box-title .title-text {
  display: flex;
  height: 20px;
  color: rgba(138, 135, 135, 1);
  font-size: 14px;
  text-align: left;
  font-family: SourceHanSansSC-regular;
  margin-top: 40px;
}

.notification-announcement .notification-box .notification-box-title .title-text:hover {
  cursor: pointer;
  color: #82a0f5;
}

.notification-announcement .notification-box .notification-box-title .title-text .more {
  color: rgba(138, 135, 135, 1);
}

.notification-announcement .notification-box .notification-box-title .title-text:hover .more {
  color: #82a0f5;
}

.news-img1 {
  position: relative;
}

.news-img-title {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 400px;
  height: 20px;
  margin: 0 2px;
}






.notification-announcement .notification-box .notification-box-content {
  display: flex;
  margin-top: 23px;
}

.notification-announcement .notification-box .notification-box-content a {
  margin: 0 20px;
  font-size: 18px;
  cursor: pointer;
  color: #a5a5a5;
  background-color: white;
  z-index: 999;
  box-shadow: 0px 5px 10px 0px #0158a5;
  text-decoration: none;
  opacity: 0;
}

.notification-announcement .notification-box .notification-box-content .card {
  width: 335px;
  height: 170px;
  padding: 25px 20px;

}

.notification-announcement .notification-box .notification-box-content a:nth-child(1) {
  transition: all 0.5s ease-out 0s;
}

.notification-announcement .notification-box .notification-box-content a:nth-child(2) {
  transition: all 0.5s ease-out 0.1s;
}

.notification-announcement .notification-box .notification-box-content a:nth-child(3) {
  transition: all 0.5s ease-out 0.2s;
}

.notification-announcement .notification-box .notification-box-content a:nth-child(4) {
  transition: all 0.5s ease-out 0.3s;
}

.notification-announcement .notification-box .notification-box-content .card:hover {
  color: white;
  background-color: #0158a5;
}


.notification-announcement .notification-box .notification-box-content .card .time {
  display: flex;
  font-size: 16px;
  margin: 0 0 15px 105px;
}

.notification-announcement .notification-box .notification-box-content .card .time .line {
  width: 40px;
  height: 1px;
  margin-top: 10px;
  background-color: #a5a5a5;
}

.notification-announcement .notification-box .notification-box-content .card:hover .time .line {
  background-color: white;
}

.notification-announcement .notification-box .notification-box-content .card .time .time1 {
  margin: 0 10px;
}

.notification-announcement .notification-box .notification-box-content .card .title {
  width: 295px;
  height: 48px;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}

.notification-announcement .notification-box .notification-box-content .card .title span {
  position: relative;
  background-image: linear-gradient(#fff, #fff);
  background-position: 0 100%;
  background-size: 0 1px;
  background-repeat: no-repeat;
}

.notification-announcement .notification-box .notification-box-content .card:hover .title span {
  animation-name: whiteUnderlineAppear;
  animation-duration: 1s;
  animation-fill-mode: forwards;
}

.banner {
  position: relative; /* 添加相对定位作为绝对子元素的参照 */
  width: 100%;
  height: 700px;
  background-color: #00428b;
  overflow: hidden; /* 防止内容溢出 */
}

.banner .top-img1 {
position: absolute;
    left: 35%;
    margin-left: -20px;
    top: 5px;
    z-index: 10;
}

.banner .top-img2 {
  position: absolute;
  left: 50%;
  margin-left: -120px; 
  top: 10px;
  z-index: 10;
}

.banner video {
    width: 51%;
    height: 550px;
    position: absolute;
    left: 20%;
    /* margin-left: 400px; */
    top: 100px;
    z-index: 1;
}

.banner .img-container {
     position: absolute;
    left: 67%;
    margin-left: 150px;
    top: 100px;
    height: 540px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    z-index: 10;
}

.banner .img-container .zi1 {
  padding-right: 30px;
  margin-bottom: 30px; /* 替代原来的top定位 */
}

.banner .img-container .zi2 {
  padding-right: 30px;
}

.banner .img-container p {
  font-family: '仿宋', sans-serif;
  font-weight: bold;
  writing-mode: vertical-rl;
  font-size: 43px;
  color: white;
  line-height: 1.5;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
  margin: 0;
}

/* 响应式调整 */
@media (max-width: 1400px) {
  .banner video {
    width: 60%;
    margin-left: -300px;
  }
  
  .banner .img-container {
    margin-left: 100px;
  }
}

@media (max-width: 1200px) {
  .banner video {
    width: 51%;
  }
  
  .banner .img-container {
    margin-left: 50px;
  }
  
  .banner .img-container p {
    font-size: 36px;
  }
}

@media (max-width: 992px) {
  .banner {
    height: 600px;
  }
  
  .banner video {
    height: 450px;
    top: 150px;
  }
  
  .banner .img-container {
    height: 450px;
    top: 150px;
  }
}




.picture-news {
  width: 100%;
  height: 380px;
  background-color: #F3F8FE;
}

.picture-news-box {
  position: relative;
  margin: 0 auto;
  width: 1440px;
  height: auto;
}

.picture-news-box .photo {
  position: absolute;
  top: 20px;
  left: 0px;
  width: 195px;
  height: 62px;
}

.picture-news-box .photo img {
  width: 100%;
  height: 100%;
}

.picture-news-title {
  padding: 30px 30px 0 0;
  width: 1440px;
  height: 80px;
  color: rgba(96, 96, 96, 1);
  font-size: 40px;
  text-align: left;
  font-family: SourceHanSansSC-bold;
}

.picture-news-list {
  display: flex;
  margin: 30px 0;
  justify-content: space-around;
  width: 1440px;
  height: 225px;
  opacity: 0;
  transition: all 0.5s ease-out 0s;
}

.picture-news-list .news-img {
  position: relative;
  width: 300px;
  height: 225px;
  overflow: hidden;
}

/* .picture-news-list .news-img:nth-child(1) {
  transition: all 0.5s ease-out 0s;
}

.picture-news-list .news-img:nth-child(2) {
  transition: all 0.5s ease-out 0.1s;
}

.picture-news-list .news-img:nth-child(3) {
  transition: all 0.5s ease-out 0.2s;
}

.picture-news-list .news-img:nth-child(4) {
  transition: all 0.5s ease-out 0.3s;
} */

.picture-news-list .news-img img {
  width: 100%;
  height: 100%;
  transition: 0.5s;
  overflow: hidden;
}

.picture-news-list .news-img:hover img {
  transform: scale(1.1);
}

.picture-news-list .news-img-title {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 43px;
  line-height: 43px;
  background-color: rgba(213, 213, 213, 0.84);
  text-align: center;
  color: rgba(16, 16, 16, 1);
  font-size: 16px;
  font-family: SourceHanSansSC-regular;
}

.picture-news-list .news-img:hover .news-img-title {
  color: #0158a5;
}