@media only screen and (max-width: 768px) {
  .closeBox {
    position: absolute;
    top: 0.3rem;
    right: 12%;
    font-size: 0.26rem;
    color: #999;
    -webkit-transition: 0.4s;
    -o-transition: 0.4s;
    transition: 0.4s;
    cursor: pointer;
  }
  .l-container {
    display: none;
  }
  .audio1x {
    width: 100%;
    display: block;
  }
  .inner_banner {
    width: 100%;
    overflow: hidden;
    position: relative;
  }
  .inner_banner dl {
    position: absolute;
    color: #fff;
    margin: 10vw 0 0 10vw;
  }
  .inner_banner dl dt {
    font-size: 32px;
    margin-bottom: 2vw;
    font-weight: bold;
  }
  .inner_banner dl dd {
    font-size: 24px;
    text-transform: uppercase;
  }
  .inner_banner img {
    width: 100%;
    display: block;
  }
  .bread_menu {
    padding: 3vw;
  }
  .bread_menu strong {
    margin-bottom: 2vw;
    display: flex;
  }
  .bread_menu .bread {
    margin-bottom: 2vw;
  }
  .footer_title {
    padding: 3vw;
  }
  .about_page {
    padding-left: 3vw;
    padding-right: 3vw;
    margin-bottom: 3vw;
  }
  .about_page .leftImg {
    margin-bottom: 5vw;
  }
  .about_page .leftImg img {
    width: 100%;
    display: block;
  }
  .about_page .about {
    margin-bottom: 10px;
  }
  .about_page .about p {
    line-height: 1.8;
    margin-bottom: 10px;
  }
  .about_page .rttl {
    margin-bottom: 3vw;
  }
  .about_page .rttl dt {
    font-size: 32px;
    color: #0291e0;
    margin-bottom: 3vw;
  }
  .about_page .rttl dd {
    font-size: 24px;
    color: #bcbcbc;
  }
  .about_page .imp {
    display: flex;
    align-items: center;
    justify-content: flex-start;
  }
  .about_page .imp ul {
    margin-right: 40px;
    border-right: 1px solid #333;
    padding-right: 40px;
  }
  .about_page .imp ul:last-child {
    border-right: none;
  }
  .about_page .imp .tli {
    font-size: 32px;
    margin-bottom: 5px;
  }
  .about_page .imp .tli strong {
    font-size: 48px;
  }
  .about_page .imp .tl1 {
    font-size: 34px;
    margin-bottom: 5px;
  }
  .about_page .imp .tl2 {
    font-size: 24px;
    text-transform: uppercase;
    color: #999;
  }
  .list_article {
    padding-left: 3vw;
    padding-right: 3vw;
    margin-bottom: 3vw;
  }
  .list_article .leftImg {
    margin-bottom: 3vw;
  }
  .list_article .leftImg img {
    width: 100%;
  }
  .list_article .rttl {
    margin-bottom: 3vw;
  }
  .list_article .rttl dt {
    font-size: 32px;
    color: #0291e0;
    margin-bottom: 3vw;
  }
  .list_article .rttl dd {
    font-size: 24px;
    color: #bcbcbc;
  }
  .list_article .rnews li a {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 3vw 0;
    position: relative;
    transition: all 300ms;
  }
  .list_article .rnews li a:hover {
    color: #028adc !important;
  }
  .list_article .rnews li a:hover span {
    color: #028adc;
  }
  .list_article .rnews li a::before {
    content: " ";
    border-bottom: 1px dashed #ccc;
    position: absolute;
    left: 0;
    width: 100%;
    z-index: -1;
  }
  .list_article .rnews li a span {
    background-color: #fff;
    padding-right: 15px;
    color: #333;
    font-size: 18px;
    width: 65vw;
    /* 设置固定宽度或最大宽度 */
    white-space: nowrap;
    /* 防止文本换行 */
    overflow: hidden;
    /* 隐藏超出内容 */
    text-overflow: ellipsis;
    /* 显示省略号 */
  }
  .list_article .rnews li a em {
    background-color: #fff;
    padding-left: 1vw;
    font-size: 16px;
  }
  .bread_menu2 {
    margin: 3vw;
    border-bottom: 1px solid #ccc;
    padding-bottom: 4vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .leftmenu {
    padding-left: 3vw;
    z-index: 11;
  }
  .leftmenu::before {
    content: ' ';
    width: 3px;
    height: 100px;
    background-color: #028adc;
    position: absolute;
    top: 0;
    left: -2px;
  }
  .leftmenu .title {
    margin-bottom: 3vw;
  }
  .leftmenu .title dt {
    font-size: 22px;
    margin-bottom: 2vw;
    font-weight: bold;
    color: #333;
  }
  .leftmenu .title dd {
    font-size: 18px;
    color: #666;
  }
  .leftmenu .left {
    padding-left: 2vw;
    border-left: 1px solid #ccc;
    left: 0;
    z-index: 11;
  }
  .leftmenu .list {
    padding-bottom: 3vw;
    display: inline-flex;
    margin-right: 3vw;
  }
  .leftmenu .list dt {
    font-size: 16px;
    margin-bottom: 2vw;
    color: #333;
    font-weight: bold;
  }
  .leftmenu .list dt:hover {
    color: #028adc;
    cursor: pointer;
  }
  .leftmenu .list dd {
    font-size: 14px;
    padding-left: 3vw;
    padding-bottom: 3vw;
    padding-top: 2vw;
    transform: all 300ms;
  }
  .rightmain {
    margin: 3vw;
  }
  .rightmain h3 {
    font-size: 24px;
    margin-bottom: 5vw;
  }
  .rightmain .single_content {
    margin-bottom: 3vw;
    font-size: 16px;
    line-height: 1.8;
  }
  .rightmain .single_content * {
    max-width: 100%;
  }
  .rightmain .single_content img {
    height: auto;
  }
  .rightmain .single_content p {
    display: flex;
    margin-bottom: 2vw;
  }
  .contact_page {
    padding-left: 3vw;
    padding-right: 3vw;
    margin-bottom: 3vw;
  }
  .contact_page .ctright img {
    width: 100%;
  }
  .contact_page .rttl {
    margin-bottom: 3vw;
  }
  .contact_page .rttl dt {
    font-size: 32px;
    color: #0291e0;
    margin-bottom: 3vw;
  }
  .contact_page .rttl dd {
    font-size: 24px;
    color: #bcbcbc;
  }
  .contact_page .dlbox {
    border-left: 1px solid #ccc;
    padding-left: 3vw;
    margin-bottom: 5vw;
    position: relative;
  }
  .contact_page .dlbox::before {
    width: 3px;
    height: 80px;
    content: ' ';
    position: absolute;
    left: 0;
    top: 0;
    background-color: #028adc;
  }
  .contact_page .dlbox .contactleft {
    margin-bottom: 0;
  }
  .contact_page .dlbox .contactleft dt,
  .contact_page .dlbox .contactleft dd {
    padding-bottom: 3vw;
  }
  .contact_page .dlbox .contactleft .smalldd_1 {
    color: #333;
    font-weight: bold;
  }
  .contact_page .dlbox .contactleft .smalldd {
    color: #666;
  }
  .list_article3 .title {
    padding: 4vw 0;
    font-size: 24px;
    font-weight: bold;
  }
  .list_article3 .title dt {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 2vw;
  }
  .list_article3 .title dd {
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
    color: #666;
  }
  .list_article3 .left {
    margin-bottom: 3vw;
  }
  .list_article3 .list {
    padding: 3% 3% 1% 3%;
    display: inline-flex;
  }
  .list_article3 .list dt {
    margin-bottom: 2vw;
  }
  .list_article3 .list dd {
    display: inline-flex;
    margin: 0 5px 0 0;
    color: #666;
  }
  .list_article3 .rightlist {
    margin: 0 3vw 0 3vw;
  }
  .list_article3 .rightlist .rnews li a {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 3vw 0;
    position: relative;
    transition: all 300ms;
  }
  .list_article3 .rightlist .rnews li a:hover {
    color: #028adc !important;
  }
  .list_article3 .rightlist .rnews li a:hover span {
    color: #028adc;
  }
  .list_article3 .rightlist .rnews li a::before {
    content: " ";
    border-bottom: 1px dashed #ccc;
    position: absolute;
    left: 0;
    width: 100%;
    z-index: -1;
  }
  .list_article3 .rightlist .rnews li a span {
    background-color: #fff;
    padding-right: 15px;
    color: #333;
    font-size: 18px;
    max-width: 65vw;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .list_article3 .rightlist .rnews li a em {
    background-color: #fff;
    padding-left: 1vw;
    font-size: 16px;
  }
  .list_images2 .title {
    padding: 4vw 0;
    font-size: 24px;
    font-weight: bold;
  }
  .list_images2 .title dt {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 2vw;
  }
  .list_images2 .title dd {
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
    color: #666;
  }
  .list_images2 .left {
    margin-bottom: 3vw;
  }
  .list_images2 .images_article {
    margin: 0 3vw 3vw 3vw;
  }
  .list_images2 .images_article .images_title h2 {
    font-size: 24px;
    margin-bottom: 5vw;
  }
  .list_images2 .images_article .images_title p {
    margin-bottom: 5vw;
  }
  .list_images2 .images_article .images_top {
    margin-bottom: 5vw;
  }
  .list_images2 .images_article .images_top img {
    display: block;
    width: 100%;
  }
  .list_images2 .images_article .images_content p {
    font-size: 16px;
    display: block;
    line-height: 1.8;
    margin-bottom: 3vw;
  }
  .list_images2 .images_article * {
    max-width: 100%;
  }
  .list_images .title {
    padding: 4vw 0;
    font-size: 24px;
    font-weight: bold;
  }
  .list_images .title dt {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 2vw;
  }
  .list_images .title dd {
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
    color: #666;
  }
  .list_images .left {
    margin-bottom: 3vw;
  }
  .list_images .list {
    padding: 3% 3% 1% 3%;
  }
  .list_images .list dt {
    margin-bottom: 2vw;
  }
  .list_images .list dd {
    display: inline-flex;
    margin: 0 5px 0 0;
    color: #666;
  }
  .list_images .right {
    flex: 1;
    flex-wrap: wrap;
    display: flex;
    align-items: flex-start;
  }
  .list_images .right .libox {
    width: 46%;
    margin-bottom: 5vw;
    margin-left: 3%;
  }
  .list_images .right .libox:hover .tt {
    color: #028adc;
  }
  .list_images .right .libox a.img {
    display: block;
    width: 100%;
    height: 32vw;
    overflow: hidden;
    margin-bottom: 20px;
  }
  .list_images .right .libox a.img img {
    width: 100%;
    height: 32vw;
    object-fit: cover;
    transition: all 300ms;
  }
  .list_images .right .libox a.img:hover img {
    transform: scale(1.1);
  }
  .list_images .right .libox a.tt {
    padding: 1vw 5vw 1vw 1vw;
    display: flex;
    font-weight: bold;
    align-items: center;
    background-image: url(../images/more-arrow.png);
    background-size: 20px auto;
    background-position: right center;
    background-repeat: no-repeat;
  }
  .moreNav {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3vw;
  }
  .moreNav img {
    width: 8vw;
  }
  .moreNav:active {
    opacity: 0.5;
  }
  .leftNavBox {
    display: none;
    width: 100%;
    background-color: #fff;
    padding: 0 5vw 5vw 5vw;
    box-sizing: border-box;
  }
  .leftNavBox .list_top.active a {
    color: #028adc;
  }
  .leftNavBox .list_boxs {
    flex: auto;
    position: relative;
  }
  .leftNavBox .list_boxs a {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    padding: 2vw 0;
    font-weight: bold;
    color: #666;
  }
  .leftNavBox .list_down {
    padding: 0 5vw;
  }
  .leftNavBox .list_down a {
    font-weight: normal;
    display: flex;
    align-items: center;
    font-size: 16px;
    justify-content: center;
  }
  .leftNavBox .list_down div.active a {
    color: #028adc;
  }
  .leftNavBox.show {
    display: block!important;
  }
  #dituContent {
    width: 100%;
    height: 100vw;
  }
}
@media only screen and (min-width: 1024px) {
  #dituContent {
    width: 843px;
    height: 724px;
  }
  .iw_poi_title {
    color: #CC5522;
    font-size: 14px;
    font-weight: bold;
    overflow: hidden;
    padding-right: 13px;
    white-space: nowrap;
  }
  .iw_poi_content {
    font: 12px arial, sans-serif;
    overflow: visible;
    padding-top: 4px;
    white-space: -moz-pre-wrap;
    word-wrap: break-word;
  }
  .moreNav {
    display: none;
  }
  .leftNavBox .list_top a {
    padding: 10px 0;
    display: flex;
    font-weight: bold;
    font-size: 18px;
  }
  .leftNavBox .list_top a:hover {
    color: #028adc;
  }
  .leftNavBox .list_top.active a {
    color: #028adc;
  }
  .leftNavBox .list_down .active a {
    color: #028adc;
    background-image: url(../images/right-arrow.png);
    background-size: 12px auto;
    background-repeat: no-repeat;
    background-position: left center;
  }
  .leftNavBox .list_down {
    padding: 10px 0;
  }
  .leftNavBox .list_down > div a {
    padding: 10px 0 10px 30px;
    display: flex;
    font-size: 16px;
    color: #333;
  }
  .leftNavBox .list_down > div a:hover {
    color: #028adc;
    background-image: url(../images/right-arrow.png);
    background-size: 12px auto;
    background-repeat: no-repeat;
    background-position: left center;
    cursor: pointer;
  }
  .inner_banner {
    width: 100%;
    overflow: hidden;
    position: relative;
  }
  .inner_banner dl {
    position: absolute;
    left: 30%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
  }
  .inner_banner dl dt {
    font-size: 52px;
    margin-bottom: 35px;
    font-weight: bold;
  }
  .inner_banner dl dd {
    font-size: 44px;
    text-transform: uppercase;
  }
  .inner_banner img {
    width: 100%;
    display: block;
  }
  .list_images {
    padding-left: 10.4vw;
    padding-right: 10.4vw;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    margin: 5vw auto;
    display: flex;
    align-items: flex-start;
    justify-content: space-around;
  }
  .list_images .right {
    flex: 1;
    flex-wrap: wrap;
    display: flex;
    margin-left: 2vw;
    align-items: flex-start;
  }
  .list_images .right .libox {
    width: 30.2%;
    margin-bottom: 2vw;
    margin-left: 2vw;
  }
  .list_images .right .libox:hover .tt {
    color: #028adc;
  }
  .list_images .right .libox a.img {
    display: block;
    width: 100%;
    height: 15vw;
    overflow: hidden;
    margin-bottom: 20px;
    box-sizing: border-box;
    border: 1px solid #ddd;
  }
  .list_images .right .libox a.img img {
    width: 100%;
    height: 15vw;
    object-fit: cover;
    transition: all 300ms;
  }
  .list_images .right .libox a.img:hover img {
    transform: scale(1.1);
  }
  .list_images .right .libox a.tt {
    display: block;
    line-height: 35px;
    white-space: nowrap;
    /* 防止文本换行 */
    overflow: hidden;
    /* 隐藏超出内容 */
    text-overflow: ellipsis;
    /* 显示省略号 */
    font-weight: bold;
    background-image: url(../images/more-arrow.png);
    background-size: 20px auto;
    background-position: right center;
    padding-right: 60px;
    background-repeat: no-repeat;
  }
  .list_images .title {
    margin-bottom: 20px;
  }
  .list_images .title dt {
    font-size: 22px;
    margin-bottom: 7px;
    font-weight: bold;
    color: #333;
  }
  .list_images .title dd {
    font-size: 18px;
    font-weight: bold;
    color: #666;
  }
  .list_images .left {
    padding-left: 2vw;
    border-left: 1px solid #ccc;
    position: sticky;
    top: 200px;
    left: 0;
    z-index: 11;
  }
  .list_images .left::before {
    content: ' ';
    width: 3px;
    height: 100px;
    background-color: #028adc;
    position: absolute;
    top: 0;
    left: -2px;
  }
  .list_images .list {
    padding-bottom: 10px;
  }
  .list_images .list dt {
    font-size: 16px;
    margin-bottom: 20px;
    color: #333;
    font-weight: bold;
  }
  .list_images .list dt:hover {
    color: #028adc;
    cursor: pointer;
  }
  .list_images .list dd {
    font-size: 14px;
    padding-left: 20px;
    padding-bottom: 10px;
    padding-top: 10px;
    transform: all 300ms;
  }
  .list_images .list dd:hover {
    background-image: url(../images/right-arrow.png);
    background-size: 12px auto;
    background-repeat: no-repeat;
    background-position: left center;
    color: #028adc;
    cursor: pointer;
  }
  .list_images2 {
    padding-left: 17.4vw;
    padding-right: 17.4vw;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    width: 100%;
    margin: 5vw auto;
    display: flex;
    align-items: flex-start;
    justify-content: space-around;
  }
  .list_images2 .title {
    margin-bottom: 20px;
  }
  .list_images2 .title dt {
    font-size: 22px;
    margin-bottom: 7px;
    font-weight: bold;
    color: #333;
  }
  .list_images2 .title dd {
    font-size: 18px;
    font-weight: bold;
    color: #666;
  }
  .list_images2 .left {
    padding-left: 2vw;
    border-left: 1px solid #ccc;
    position: sticky;
    top: 200px;
    left: 0;
    z-index: 11;
  }
  .list_images2 .left::before {
    content: ' ';
    width: 3px;
    height: 100px;
    background-color: #028adc;
    position: absolute;
    top: 0;
    left: -2px;
  }
  .list_images2 .list {
    padding-bottom: 10px;
  }
  .list_images2 .list dt {
    font-size: 16px;
    margin-bottom: 20px;
    color: #333;
    font-weight: bold;
  }
  .list_images2 .list dt:hover {
    color: #028adc;
    cursor: pointer;
  }
  .list_images2 .list dd {
    font-size: 14px;
    padding-left: 20px;
    padding-bottom: 10px;
    padding-top: 10px;
    transform: all 300ms;
  }
  .list_images2 .list dd:hover {
    background-image: url(../images/right-arrow.png);
    background-size: 12px auto;
    background-repeat: no-repeat;
    background-position: left center;
    color: #028adc;
    cursor: pointer;
  }
  .images_article {
    width: 875px;
    min-height: 500px;
    margin-left: 2vw;
  }
  .images_article .images_title {
    padding-bottom: 20px;
    margin-top: -5px;
    border-bottom: 1px solid #ddd;
    justify-content: space-between;
    margin-bottom: 1.5vw;
    display: flex;
    align-items: center;
  }
  .images_article .images_title h2 {
    font-size: 28px;
    font-weight: bold;
    max-width: 600px;
  }
  .images_article .images_top {
    overflow: hidden;
    margin-bottom: 1.5vw;
  }
  .images_article .images_top img {
    display: block;
    width: 100%;
  }
  .images_article .images_content {
    line-height: 1.8;
  }
  .images_article .images_content p {
    margin-bottom: 20px;
  }
  .images_article .images_content * {
    max-width: 100%;
  }
  .images_article .images_content img {
    display: inline-flex;
  }
  .bread_menu {
    margin: 3vw 10vw 3vw 10.4vw;
    border-bottom: 1px solid #ccc;
    padding-bottom: 2vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .bread_menu2 {
    margin: 3vw 17.4vw 3vw 17.4vw;
    border-bottom: 1px solid #ccc;
    padding-bottom: 1.5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .footer_title {
    padding-left: 10.4vw;
    padding-right: 10.4vw;
    margin-bottom: 3vw;
  }
  .footer_title dt {
    font-size: 42px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #333;
  }
  .footer_title dt strong {
    color: #028adc;
  }
  .footer_title dd {
    color: #999;
    font-size: 24px;
    text-transform: uppercase;
  }
  .videobox {
    width: 100%;
    height: 500px;
    background-color: #ccc;
  }
  .contact_page {
    padding-left: 10.4vw;
    padding-right: 10.4vw;
    margin-bottom: 3vw;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
  }
  .contact_page .dlbox {
    border-left: 1px solid #ccc;
    padding-left: 30px;
    position: relative;
  }
  .contact_page .dlbox::before {
    width: 3px;
    height: 80px;
    content: ' ';
    position: absolute;
    left: 0;
    top: 0;
    background-color: #028adc;
  }
  .contact_page .dlbox .contactleft {
    margin-bottom: 30px;
  }
  .contact_page .dlbox .contactleft dt,
  .contact_page .dlbox .contactleft dd {
    padding-bottom: 20px;
  }
  .contact_page .dlbox .contactleft .smalldd_1 {
    color: #333;
    font-weight: bold;
  }
  .contact_page .dlbox .contactleft .smalldd {
    color: #666;
  }
  .about_page {
    padding-left: 10.4vw;
    padding-right: 10.4vw;
    margin-bottom: 3vw;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
  }
  .about_page .about {
    margin-bottom: 10px;
  }
  .about_page .about p {
    line-height: 1.8;
    margin-bottom: 10px;
  }
  .about_page .imp {
    display: flex;
    align-items: center;
    justify-content: flex-start;
  }
  .about_page .imp ul {
    margin-right: 40px;
    border-right: 1px solid #333;
    padding-right: 40px;
  }
  .about_page .imp ul:last-child {
    border-right: none;
  }
  .about_page .imp .tli {
    font-size: 32px;
    margin-bottom: 5px;
  }
  .about_page .imp .tli strong {
    font-size: 48px;
  }
  .about_page .imp .tl1 {
    font-size: 34px;
    margin-bottom: 5px;
  }
  .about_page .imp .tl2 {
    font-size: 24px;
    text-transform: uppercase;
    color: #999;
  }
  .list_article {
    padding-left: 10.4vw;
    padding-right: 10.4vw;
    margin-bottom: 3vw;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
  }
  .list_article3 {
    padding-left: 17.4vw;
    padding-right: 17.4vw;
    margin-bottom: 3vw;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
  }
  .list_article3 .title {
    margin-bottom: 20px;
  }
  .list_article3 .title dt {
    font-size: 22px;
    margin-bottom: 7px;
    font-weight: bold;
    color: #333;
  }
  .list_article3 .title dd {
    font-size: 18px;
    font-weight: bold;
    color: #666;
  }
  .list_article3 .left {
    padding-left: 2vw;
    border-left: 1px solid #ccc;
    position: sticky;
    top: 200px;
    left: 0;
    z-index: 11;
  }
  .list_article3 .left::before {
    content: ' ';
    width: 3px;
    height: 100px;
    background-color: #028adc;
    position: absolute;
    top: 0;
    left: -2px;
  }
  .list_article3 .list {
    padding-bottom: 10px;
  }
  .list_article3 .list dt {
    font-size: 18px;
    margin-bottom: 20px;
    color: #333;
    font-weight: bold;
  }
  .list_article3 .list dt:hover {
    color: #028adc;
    cursor: pointer;
  }
  .list_article3 .list dd {
    font-size: 16px;
    padding-left: 20px;
    padding-bottom: 10px;
    padding-top: 10px;
    transform: all 300ms;
  }
  .list_article3 .list dd:hover {
    background-image: url(../images/right-arrow.png);
    background-size: 12px auto;
    background-repeat: no-repeat;
    background-position: left center;
    color: #028adc;
    cursor: pointer;
  }
  .list_article3 .rightlist {
    flex: 1;
    margin-top: -15px;
    margin-left: 2vw;
  }
  .single_page {
    margin: 0 17.4vw 0 17.4vw;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
  }
  .single_page h3 {
    font-size: 24px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 1.5vw;
  }
  .single_page .single_content p {
    font-size: 16px;
    line-height: 1.8;
    display: block;
    margin-bottom: 15px;
  }
  .single_page .single_content * {
    max-width: 100%;
  }
  .single_page .leftmenu {
    padding-left: 2vw;
    border-left: 1px solid #ccc;
    position: sticky;
    top: 200px;
    left: 0;
    z-index: 11;
  }
  .single_page .leftmenu::before {
    content: ' ';
    width: 3px;
    height: 100px;
    background-color: #028adc;
    position: absolute;
    top: 0;
    left: -2px;
  }
  .single_page .leftmenu .title {
    margin-bottom: 20px;
  }
  .single_page .leftmenu .title dt {
    font-size: 22px;
    margin-bottom: 7px;
    font-weight: bold;
    color: #333;
  }
  .single_page .leftmenu .title dd {
    font-size: 18px;
    font-weight: bold;
    color: #666;
  }
  .single_page .leftmenu .left {
    padding-left: 2vw;
    border-left: 1px solid #ccc;
    position: sticky;
    top: 200px;
    left: 0;
    z-index: 11;
  }
  .single_page .leftmenu .left::before {
    content: ' ';
    width: 3px;
    height: 100px;
    background-color: #028adc;
    position: absolute;
    top: 0;
    left: -2px;
  }
  .single_page .leftmenu .list {
    padding-bottom: 10px;
  }
  .single_page .leftmenu .list dt {
    font-size: 16px;
    margin-bottom: 20px;
    color: #333;
    font-weight: bold;
  }
  .single_page .leftmenu .list dt:hover {
    color: #028adc;
    cursor: pointer;
  }
  .single_page .leftmenu .list dd {
    font-size: 14px;
    padding-left: 20px;
    padding-bottom: 10px;
    padding-top: 10px;
    transform: all 300ms;
  }
  .single_page .leftmenu .list dd:hover {
    background-image: url(../images/right-arrow.png);
    background-size: 12px auto;
    background-repeat: no-repeat;
    background-position: left center;
    color: #028adc;
    cursor: pointer;
  }
  .rightmain {
    flex: 1;
    margin-left: 5vw;
  }
  .rightInfo {
    flex: 1;
    margin-left: 70px;
  }
  .lartitle {
    color: #dadada;
    font-size: 78px;
    margin-bottom: 20px;
    font-weight: 300;
  }
  .rttl {
    margin-bottom: 30px;
  }
  .rttl dt {
    font-size: 32px;
    color: #0291e0;
    margin-bottom: 25px;
  }
  .rttl dd {
    font-size: 24px;
    color: #bcbcbc;
  }
  .rnews li a {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    position: relative;
    transition: all 300ms;
  }
  .rnews li a:hover {
    color: #028adc !important;
  }
  .rnews li a:hover span {
    color: #028adc;
  }
  .rnews li a::before {
    content: " ";
    border-bottom: 1px dashed #ccc;
    position: absolute;
    left: 0;
    width: 100%;
    z-index: -1;
  }
  .rnews li a span {
    background-color: #fff;
    padding-right: 15px;
    color: #333;
    font-size: 18px;
    max-width: 500px;
    /* 设置固定宽度或最大宽度 */
    white-space: nowrap;
    /* 防止文本换行 */
    overflow: hidden;
    /* 隐藏超出内容 */
    text-overflow: ellipsis;
    /* 显示省略号 */
  }
  .rnews li a em {
    background-color: #fff;
    padding-left: 10px;
    font-size: 16px;
  }
  .l-container {
    display: block;
  }
  .audio1x {
    width: 100%;
    display: none;
  }
  .closeBox {
    position: absolute;
    top: 0.3rem;
    right: 12%;
    font-size: 0.26rem;
    color: #999;
    -webkit-transition: 0.4s;
    -o-transition: 0.4s;
    transition: 0.4s;
    cursor: pointer;
  }
  .menu .svgmoresearch {
    display: block;
  }
  .menu .svgclosesearch {
    display: none;
  }
  .menu.active .svgmoresearch {
    display: none;
  }
  .menu.active .svgclosesearch {
    display: block;
  }
}