a:active,
        a:hover {
            color: #ffd133 !important;
            font-family: "微软雅黑";
        }

        .content {
            width: 1200px;
            height: auto;
            margin: 0 auto;
        }

        /*banner*/
        body {
            width: 100%;
            height: auto;
            overflow-x: hidden;
            font-family: "微软雅黑";
        }

        .banner {
            width: 100%;
            height: 710px;
            background: url("20240320jbh_pcBanner_v1.jpg") 50% 0 no-repeat;
            margin: 0 auto;
        }

        .banner h2 {
            width: 216px;
            height: 43px;
            background: url("http://www.news.cn/world/zt/boaoforum2024/images/20240320jbh_pcBackIndex_v1.png") no-repeat;
            text-align: center;
            font-size: 18px;
            font-weight: bold;
            line-height: 42px;
            color: #fff;
            margin: 0 auto;
            position: absolute;
            top: 470px;
            left: 50%;
            margin-left: -93px;
        }

        .banner .fhsy {
            width: 170px;
            height: 39px;
            line-height: 39px;
            color: #fff;
            margin: 0 auto;
            display: block;
        }

        .boxBg01 {
            height: auto;
            background: url("2023ba_bg.png") 50% 0px no-repeat;
            margin-top: 20px;
            overflow: hidden;
            padding-bottom: 33px;
        }

        .boxBg02 {
            height: auto;
            background: url("20240320jbh_pcConBg02_v1.jpg") 50% 100% no-repeat;
            margin-top: 20px;
            overflow: hidden;
            padding-bottom: 33px;
        }

        .nav_box {
            width: 100%;
            height: 99px;
            margin-top: 554px;
            background: url("banner.png") top center no-repeat;
        }

        .nav_list {
            width: 980px;
            height: 40px;
            margin: 0 auto;
            list-style: none;
            padding-top: 34px;
        }

        .nav_list li {
            float: left;
            font-size: 20px;
            color: #fff;
            line-height: 40px;
            text-align: center;
            cursor: pointer;
            position: relative;
            font-weight: 400;
        }

        .nav_list li a {
            color: #fff;
        }

        .nav_list li+li {
            margin-left: 92px;
        }

        .nav_sy,
        .nav_sy a {
            color: #ffd133 !important;
        }

        .language-more {
            background: url(http://www.newsimg.cn/world/scosummit2018/images/arrow_down.png) no-repeat 94px 15px;
            padding-right: 50px;
        }

        .language-more:hover .sub {
            height: 250px;
            padding: 15px 0;
        }

        .sub {
            position: absolute;
            left: 0;
            width: 100px;
            transition: all 0.5s;
            overflow: hidden;
            height: 0px;
            background: #2d4aa7;
            background: linear-gradient(to top, #2d4aa7 0%, #2d4aa7 100%);
            z-index: 50;
        }

        .sub a {
            display: block;
            text-align: center;
            font-weight: normal;
        }

        .sub a:hover {
            background-color: rgba(255, 255, 255, 0.5);
        }

        .lh-xl {
            line-height: 2;
        }

        .fs-sm {
            font-size: 14px;
        }

        /*title*/
        .titlebox {
            width: 1200px;
            height: auto;
            margin: 0 auto;
            margin-top: 40px;
            margin-bottom: 30px;
        }

        .titlebox img {
            width: 100%;
            height: auto;
        }


        /*part1*/
        .dtt {
            width: 1200px;
            overflow: hidden;
            margin: 0 auto;
        }

        .dtt .tit {
            width: 1200px;
            font-size: 36px;
            /*font-size: 25px;*/
            color: #294bb6;
            font-weight: bold;
            overflow: hidden;
            line-height: 47px;
            margin-top: 20px;
            text-align: center;
        }

        .dtt .tit a {
            color: #294bb6;
            font-weight: bold;
        }

        .dtt .txt {
            width: 1200px;
            font-size: 16px;
            color: #2258c6;
            height: 24px;
            overflow: hidden;
            line-height: 24px;
            margin-top: 15px;
            text-align: center;
        }

        .dtt .txt a {
            color: #2258c6;
        }

        .part1 {
            width: 1200px;
            height: 388px;
            position: relative;
            margin: 0 auto;
            /* background: url(http://www.news.cn/2016homepage/img201611115/20170626_hg_bg01.jpg) no-repeat;  margin-top: 20px;*/
            border-top: 1px dashed #999;
            padding-top: 20px;
            margin-top: 20px;
        }

        .part1-left {
            width: 800px;
            height: 450px;
            position: relative;
            float: left;
        }

        .part1-left .part1-left-button-prev {
            background: url(http://www.news.cn/world/cop15/index/images/left.png) no-repeat left top;
            position: absolute;
            left: 10px;
            top: 227px;
            width: 16px;
            height: 28px;
            z-index: 2;
        }

        .part1-left .part1-left-button-next {
            background: url(http://www.news.cn/world/cop15/index/images/right.png) no-repeat left bottom;
            position: absolute;
            right: 10px;
            top: 227px;
            width: 16px;
            height: 28px;
            z-index: 2;
        }

        .part1-left .swiper-container {
            width: 800px;
            height: 450px;
            margin: 0 auto;
        }

        .swiper-slide {
            position: relative;
        }

        .part1-left .swiper-pagination {
            position: absolute;
            right: 10px;
            text-align: right;
            bottom: 15px;
            z-index: 2;
        }

        .part1-left .swiper-pagination-switch {
            display: inline-block;
            width: 10px;
            height: 10px;
            background: #ccc;
            margin: 0 3px;
            cursor: pointer;
            -moz-border-radius: 10px;
            -webkit-border-radius: 10px;
            border-radius: 10px;
        }

        .part1-left .swiper-active-switch {
            background: #fb964c !important;
        }

        .part1-left .swiper-pagination-bullet {
            margin-left: 5px;
        }

        .part1-left .swiper-pagination-bullet-active {
            background: #fb964c !important;
        }

        .part1-left .picTitle {
            position: relative;
            width: 800px;
            height: 450px;
            overflow: hidden;
        }

        .part1-left .picTitle .img img {
            width: 800px;
            height: 450px;
            display: block;
        }

        .part1-left .picTitle .bg {
            display: none;
            background: rgba(51, 51, 51, 0.8);
            bottom: 0;
            height: 56px;
            left: 0;
            position: absolute;
            width: 100%;
            z-index: 10;
        }

        .part1-left .picTitle .name {
            bottom: 0;
            color: #fff;
            left: 0;
            line-height: 28px;
            overflow: hidden;
            position: absolute;
            text-indent: 0.5em;
            text-align: left;
            font-size: 20px;
            width: 100%;
            box-sizing: border-box;
            z-index: 11;
            padding: 10px 10% 10px 5px;
            background: rgba(34, 89, 198, 1);
            background: -webkit-gradient(linear,
                    left top,
                    left bottom,
                    from(rgba(21, 77, 189, 0.1)),
                    to(rgba(21, 77, 189, 0.7)));
            background: -webkit-linear-gradient(top,
                    rgba(21, 77, 189, 0.1) 0,
                    rgba(21, 77, 189, 0.7) 100%);
            background: -moz-linear-gradient(top,
                    rgba(21, 77, 189, 0.1) 0,
                    rgba(21, 77, 189, 0.7) 100%);
            background: linear-gradient(to bottom,
                    rgba(21, 77, 189, 0.1) 0,
                    rgba(21, 77, 189, 0.7) 100%);
        }

        .part1-left .picTitle .name a {
            color: #fff;
            text-decoration: none;
        }

        .mul-play {
            position: absolute;
            width: 70px;
            height: 70px;
            bottom: 64px;
            left: 18px;
            display: none;
            cursor: pointer;
            z-index: 999;
        }

        .mul-play img {
            width: 100%;
            height: 100%;
            display: block;
        }

        .videoPart {
            width: 800px;
            height: 450px;
            background: #333;
            position: absolute;
            top: 0;
            left: 0;
            z-index: 50;
        }

        .videoPart iframe {
            width: 800px;
            height: 450px;
        }

        .videoPart .videoPart-close {
            width: 22px;
            height: 22px;
            position: absolute;
            top: 0;
            right: -22px;
            z-index: 50;
            background: url(http://www.newsres.cn/bigbig201710101700/bundle/s1014_icon_btn_close.png) no-repeat;
            cursor: pointer;
            background-size: 100% auto;
        }

        /* .part1-left .picTitle .name a:hover { text-decoration: underline; } */

        .part1-right {
            width: 400px;
            float: right;
            background: #f2f9fe;
            overflow: hidden;
        }

        .part1-right h3 {
            width: 348px;
            font-size: 24px;
            color: #333;
            padding: 25px 0px 15px 0px;
            border-bottom: 1px dashed #528dfa;
            text-align: center;
            margin: 0 auto;
            line-height: 35px;
            font-weight: bold;
        }

        .part1-right h3 a {
            color: #333;
            font-weight: bold;
        }

        /*.part1-right ul { width: 380px; margin: -3px auto 0; }*/
        .part1-right ul {
            overflow: hidden;
            margin: -5px auto 0;
        }

        .part1-right li {
            font-size: 16px;
            color: #305798;
            padding: 15px 15px 0px 20px;
            height: 60px;
        }

        .part1-right li+li {
            border-top: 1px solid #fff;
            padding: 15px 15px 0px 20px;
        }

        .part1-right li:hover {
            background: #14c3f6;
        }

        .part1-right li a {
            color: #305798;
        }

        .part1-right li:hover a {
            color: #fff !important;
        }

        .part1-right li * {
            vertical-align: middle;
        }

        .indexlink {
            width: 106px;
            height: 33px;
            font-size: 14px;
            line-height: 33px;
            position: absolute;
            left: 50%;
            top: 305px;
            margin-left: -110px;
            background: url("http://www.news.cn/world/ciie2019/img/btnJbh.png") 0 0 no-repeat;
            text-align: center;
            color: #fff;
        }

        .indexlink a {
            color: #fff;
        }


        .dtt .txt {
            height: auto;
        }

        .part1-right li {
            font-weight: bold;
        }

        /*现场零距离*/
        .tab_cont_item.on {
            /* display: block; */
            /* z-index: 10; */
            opacity: 1;
            visibility: visible;
            background: #fff;
            overflow: hidden;
            padding: 20px;
            padding-top: 0px;
        }

        .tab_cont_item .tab_cont_left {
            width: 790px;
            float: left;
        }

        .tab_cont_item .tab_cont_left .swiper-container {
            padding-bottom: 30px;
        }

        .tab_cont_item .tab_cont_left li {
            clear: both;
            overflow: hidden;
            padding-bottom: 10px;
            border-bottom: 1px dashed #ccc;
        }

        .tab_cont_item .tab_cont_left li+li {
            margin-top: 10px;
        }

        .tab_cont_item .tab_cont_left img {
            width: 200px;
            height: 120px;
            float: left;
            margin-right: 20px;
        }

        .tab_cont_item .tab_cont_left h3 {
            padding-bottom: 10px;
            line-height: 28px;
            font-size: 18px;
        }

        .tab_cont_item .tab_cont_left p {
            font-size: 14px;
            line-height: 26px;
            color: #999;
        }

        .tab_cont_item .tab_cont_left p a {
            color: #df0303;
        }

        .tab_cont_item .tab_cont_left dd {
            width: 255px;
            float: left;
            text-align: center;
        }

        .tab_cont_item .tab_cont_left dd img {
            width: 255px;
            height: 140px;
        }

        .tab_cont_item .tab_cont_left dd h3 {
            font-size: 16px;
        }

        .tab_cont_item .tab_cont_left dd+dd {
            margin-left: 10px;
        }

        .tab_cont_item .tab_cont_right {
            width: 281px;
            float: right;
            background: url("bg05.png") 0 0 no-repeat;
            padding-top: 90px;
            padding: 88px 30px 10px 30px;
            min-height: 420px;
        }

        /* .tab_cont_right {} */

        .tab_cont_right .tab_cont_right_box {
            width: 372px;
            height: 345px;
            padding-top: 30px;
        }

        .tab_cont_right .tab_cont_right_box .swiper-container {
            width: 365px;
            height: 310px;
            margin: 0px 0 0 2px;
        }

        .tab_cont_right .tab_cont_right_box h3 {
            background: url(http://www.news.cn/world/biaoforum2021/images/titbg.png) 0 0 no-repeat;
            width: 346px;
            height: 47px;
            padding-left: 33px;
            margin-bottom: 10px;
            line-height: 45px;
            color: #fedc46;
            font-weight: bold;
        }

        .tab_cont_right .tab_cont_right_box h3 a {
            color: #fff;
        }

        .tab_cont_right .tab_cont_right_box h4 {
            font-size: 16px;
            padding: 0px 20px 10px 33px;
            font-weight: normal;
            line-height: 26px;
            color: #fff;
        }

        .tab_cont_right .tab_cont_right_box h4 span {
            font-size: 16px;
            /* padding: 10px 20px 0px 20px; */
            font-weight: bolder;
            line-height: 26px;
            display: inline-block;
            color: #ad0a54;
            background: #fff;
            padding: 0 10px;
            border-radius: 15px;
            margin-right: 15px;
        }

        .tab_cont_right .swiper-slide {
            height: auto;
            min-height: 120px;
            cursor: pointer;
        }

        .tab_cont_right .swiper-slide+.swiper-slide {
            margin-top: 10px;
            padding-top: 10px;
            border-top: 1px solid #bfbfbf;
        }

        .tab_cont_right {
            position: relative;
        }

        .tab_cont_right h2 {
            position: absolute;
            width: auto;
            padding-left: 20px;
            /* height: 88px; */
            line-height: 40px;
            font-size: 22px;
            color: #fff;
            top: 37px;
            left: 0
        }

        .tab_cont_right h2 a {
            color: #fff;
        }

        .tab_cont_right h3 {
            color: #fff;
            text-align: center;
            font-size: 16px;
            font-weight: normal;
        }

        .tab_cont_right p {
            margin-top: 80px;
            font-size: 16px;
            text-indent: 2em;
            line-height: 32px;
            color: #666;
        }

        .part1-right li a {
            font-family: 微软雅黑;
        }


        /*END*/
        /* 滚动播报 */
        .part01_bottom {
            margin: 0px auto 0;
        }

        .part01_bottom .scroll {
            padding-top: 4px;
        }

        .part01_bottom .scroll .page-scrollNews {
            position: relative;
            height: 35px;
            padding: 5px 0;
        }

        .part01_bottom .scroll .scroll-news-tit {
            position: relative;
            float: left;
            width: 126px;
            height: 35px;
            background: url("http://www.news.cn/world/zt/boaoforum2024/images/20240320jbh_pcZxbbBg_v1.png") 0 0 no-repeat;
            font-size: 18px;
            line-height: 36px;
            text-indent: -9999em;
        }

        .part01_bottom .scroll .scroll-news-tit a {
            display: block;
            width: 100%;
            height: 100%;
            font-size: 18px;
            line-height: 35px;
            text-align: center;
            color: #000;
        }

        .part01_bottom .scroll .scroll-news-txt {
            position: relative;
            float: right;
            width: 1060px;
            height: 100%;
            margin: 0 0 0 6px;
            overflow: hidden;
            /* background: #E7E7E7; */
        }

        .part01_bottom .scroll .scroll-news-txt:after {
            content: "";
            display: block;
            width: 70px;
            height: 35px;
            position: absolute;
            top: 0px;
            right: 0;
            z-index: 4;
            background: url("http://www.news.cn/politics/2022lh/images/20220218LH_part01Zxbdbg01_v1.png") 0% 0 no-repeat;
        }

        .part01_bottom .scroll .scroll-item {
            position: absolute;
            left: 0;
            top: 0;
            height: 30px;
            width: 100%;
        }

        .part01_bottom .scroll .scroll-items {
            float: left;
            height: 100%;
            line-height: 35px;
            position: relative;
        }

        .part01_bottom .scroll .scroll-items a {
            position: relative;
            padding-left: 12px;
            padding-right: 28px;
            font-size: 14px;
            color: #333;
        }

        .part01_bottom .scroll .scroll-items a:hover {
            text-decoration: underline;
        }

        .part01_bottom .scroll .scroll-items a:after {
            content: "";
            position: absolute;
            left: 0;
            top: 50%;
            display: block;
            width: 6px;
            height: 6px;
            margin-top: -3px;
            background-color: #39a5ff;
            -webkit-border-radius: 100%;
            -moz-border-radius: 100%;
            border-radius: 100%;
        }

        .part01_bottom .scroll .bk {
            display: block;
        }

        .djt_list li {
            line-height: 30px;
            overflow: hidden;
            border-bottom: 1px dashed #e6e6e6;
            padding-bottom: 15px;
            margin-top: 9px;
            cursor: pointer;
            position: relative;
            padding-left: 15px;
        }

        .djt_list li:before {
            -webkit-transition: all 1s;
            -moz-transition: all 1s;
            transition: all 1s;
            content: "";
            display: block;
            position: absolute;
            left: 0;
            top: 10px;
            width: 5px;
            height: 5px;
            -webkit-border-radius: 50%;
            -moz-border-radius: 50%;
            border-radius: 50%;
            background: #fff;
        }

        .djt_list li .img {
            float: left;
            width: 190px;
            height: 109px;
            display: none;
        }

        .djt_list li .text {
            float: right;
            width: 100%;
            height: auto;
        }

        .djt_list li .text h2 {
            font-size: 16px;
            color: #fff;
            line-height: 26px;
            /*white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
    width: 420px;*/
        }

        .djt_list li .text h2 a {
            color: #fff;
        }

        .djt_list li .text p {
            font-size: 14px;
            color: #808080;
            margin-top: 5px;
            line-height: 25px;
            display: none;
        }

        /*END*/

        /*高清大图*/
        .part6 {overflow: hidden;
        }

        .part6 .titlebox {
            margin-bottom: 10px;
        }

        .part6Bg {
            width: 1408px;
            height: 870px;
            background: url("http://www.news.cn/world/zt/boaoforum2024/images/20240320jbh_pcConBg04_v1.png") 50% 0 no-repeat;
            padding-top: 65px;
            position: relative;
            margin: 0 auto;
        }

        .focusBox6 {
            width: 1200px;
            height: 760px;
            overflow: hidden;
            position: relative;
        }

        .focusBox6 .swiper-wrapper .swiper-slide .img {
            width: 1200px;
            height: 675px;
            overflow: hidden;
        }

        .focusBox6 .swiper-wrapper .swiper-slide img {
            width: 1200px;
            height: 675px;
            transition: all 1s;
        }

        .focusBox6 .swiper-wrapper .swiper-slide:hover img {
            -webkit-transform: scale(1.2, 1.2);
        }

        /* .focusBox6 .swiper-wrapper .swiper-slide .bg {
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 200px;
            background: url(http://www.news.cn/world/ciie2020/images/qjl_bg.png) repeat-x;
            z-index: 0;
        } */

        .focusBox6 .swiper-wrapper .swiper-slide .title {
            position: absolute;
            left: 2%;
            bottom: 40px;
            width: 96%;
            height: 35px;
            font-size: 26px;
            text-align: center;
            line-height: 35px;
            color: #333;
            overflow: hidden;
            font-weight: bolder;
            z-index: 1;
        }

        .focusBox6 .swiper-wrapper .swiper-slide .title a {
            color: #333;
        }

        .focusBox6 .swiper-pagination-white .swiper-pagination-bullet {
            background: #d2d2d2;
            margin: 0 5px;
            opacity: 1;
            width: 10px;
            height: 10px;
        }

        .focusBox6 .swiper-pagination-white .swiper-pagination-bullet-active {
            background: #f8bd2d;
            width: 90px;
            border-radius: 10px;
        }

        .part6 .swiper-button-next {
            width: 53px;
            height: 86px;
            background: url("http://www.news.cn/world/zt/boaoforum2024/images/20240320jbh_pcAn01Right_v1.jpg") 0 0 no-repeat;
            right: 51px;
            top: 400px;
        }

        .part6 .swiper-button-prev {
            width: 53px;
            height: 86px;
            background: url("http://www.news.cn/world/zt/boaoforum2024/images/20240320jbh_pcAn01Left_v1.jpg") 0 0 no-repeat;
            left: 51px;
            top: 400px;
        }

        .part6 .swiper-button-next:hover {
            background: url("http://www.news.cn/world/zt/boaoforum2024/images/20240320jbh_pcAn01RightOn_v1.jpg") 0 0 no-repeat;
        }

        .part6 .swiper-button-prev:hover {
            background: url("http://www.news.cn/world/zt/boaoforum2024/images/20240320jbh_pcAn01LeftOn_v1.jpg") 0 0 no-repeat;
        }

        .part7 {
            width: 1200px;
            margin: auto;
        }

        .jcsp {
            width: 1200px;
            margin: auto;
            margin-top: 40px;
        }

        .part1-sp {
            width: 1200px;
            height: 627px;
            position: relative;
            float: left;
        }

        .part1-sp .part1-left-button-prev01 {
            background: url(http://www.news.cn/world/cop15/index/images/left.png) no-repeat left top;
            position: absolute;
            left: 10px;
            top: 194px;
            width: 16px;
            height: 28px;
            z-index: 2;
        }

        .part1-sp .part1-left-button-next01 {
            background: url(http://www.news.cn/world/cop15/index/images/right.png) no-repeat left bottom;
            position: absolute;
            right: 10px;
            top: 194px;
            width: 16px;
            height: 28px;
            z-index: 2;
        }

        .part1-sp .swiper-container {
            width: 1200px;
            height: 627px;
            margin: 0 auto;
        }

        .swiper-slide {
            position: relative;
        }

        .part1-sp .swiper-active-switch {
            background: #fb964c !important;
        }

        .part1-sp .swiper-pagination-bullet {
            background: #d2d2d2;
            margin: 0 5px;
            opacity: 1;
            width: 10px;
            height: 10px;
        }

        .part1-sp .swiper-pagination-bullet-active {
            background: #f8bd2d;
            width: 90px;
            border-radius: 10px;
        }

        .part1-sp .picTitle {
            position: relative;
            width: 1200px;
            height: 627px;
            overflow: hidden;
        }

        .part1-sp .picTitle .img img {
            width: 1200px;
            height: 627px;
            display: block;
        }

        .part1-sp .picTitle .bg {
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 200px;
            background: url(http://www.news.cn/world/ciie2020/images/qjl_bg.png) repeat-x;
            z-index: 0;
        }

        .part1-sp .picTitle .name {
            position: absolute;
            left: 2%;
            bottom: 40px;
            width: 96%;
            height: 35px;
            font-size: 24px;
            text-align: center;
            line-height: 35px;
            color: #fff;
            overflow: hidden;
            z-index: 1;

        }

        .part1-sp .picTitle .name a {
            color: #fff;
            text-decoration: none;
        }

        .videoPart1 {
            width: 1200px;
            height: 627px;
            background: #333;
            position: absolute;
            top: 0;
            left: 0;
            z-index: 50;
        }

        .videoPart1 iframe {
            width: 1200px;
            height: 627x;
        }

        .videoPart1 .videoPart-close1 {
            width: 22px;
            height: 22px;
            position: absolute;
            top: 0;
            right: -22px;
            z-index: 50;
            background: url(http://www.newsres.cn/bigbig201710101700/bundle/s1014_icon_btn_close.png) no-repeat;
            cursor: pointer;
            background-size: 100% auto;
        }

        .part1-sp .mul-play {
            position: absolute;

            bottom: 40px;

        }

        .part3 ul {
            margin-top: 50px;
        }

        .part3 li {
            width: 370px;
            float: left;
        }

        .part3 li+li {
            margin-left: 20px;
        }

        .imgBox {
            width: 370px;
            height: 208px;
            position: relative;
        }

        .imgBox img {
            width: 370px;
            height: 208px;
        }

        .imgBox .tit {
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 5;
            font-size: 18px;
            /* font-weight: bolder; */
            /* text-align: center; */
            -webkit-box-sizing: border-box;
            -moz-box-sizing: border-box;
            box-sizing: border-box;
            color: #fff;
            padding: 20px 10px 10px 10px;
            background: rgba(34, 89, 198, 1);
            background: -webkit-gradient(linear,
                    left top,
                    left bottom,
                    from(rgba(21, 77, 189, 0.1)),
                    to(rgba(21, 77, 189, 0.7)));
            background: -webkit-linear-gradient(top,
                    rgba(21, 77, 189, 0.1) 0,
                    rgba(21, 77, 189, 0.7) 100%);
            background: -moz-linear-gradient(top,
                    rgba(21, 77, 189, 0.1) 0,
                    rgba(21, 77, 189, 0.7) 100%);
            background: linear-gradient(to bottom,
                    rgba(21, 77, 189, 0.1) 0,
                    rgba(21, 77, 189, 0.7) 100%);
        }

        .imgBox .tit a {
            color: #fff;
        }

        .part3 dl {
            background: #f7f9fe;
            border: 1px solid #e6edf1;
            padding: 15px;
        }

        .part3 dl dd {
            position: relative;
            margin-bottom: 10px;
        }

        /*part4*/
        .part4 {
            background: url(2023ba_ys.png) 0 0 no-repeat;
            overflow: hidden;
        }
        .part4 ul {
            margin-top: 50px;
        }

        .part4 li {
            width: 288px;
            float: left;
        }

        .part4 li+li {
            margin-left: 15px;
        }

        .imgBox02 {
            width: 288px;
            height: 510px;
            position: relative;
        }

        .imgBox02 img {
            width: 288px;
            height: 510px;
        }


        .part4 dl {
            padding: 15px;
        }

        .part4 dl dd {
            position: relative;
            margin-bottom: 10px;
            font-size:18px;
            font-weight: 500;
            line-height:33px;
        }
        
        /*END*/
        /*返回top*/
        .backtop {
            width: 74px;
            height: 70px;
            cursor: pointer;
            overflow: hidden;
            position: fixed;
            top: 750px;
            right: 50%;
            margin-right: -750px;
            z-index: 99;
            display: none;
        }

        .footer {
            padding: 25px 0 25px 0;
            background: #174b9f;
            text-align: center;
        }

        .footer p {
            line-height: 30px;
            font-size: 16px;
            color: #fff;
        }