body {
    background: #FFFFFF url(//www.news.cn/tech/zt/2022szjjtf/images/bg.jpg) top center no-repeat;
    min-width: 1252px;
}

a:hover {
    color: #0861df;
}

.banner {
    width: 100%;
    height: 400px;
}

.nav_box {
    width: 100%;
    height: 56px;
    background: #00488f;
}

.nav_list {
    width: 1200px;
    height: 56px;
    margin: 0 auto;
    list-style: none;
}

.nav_list li {
    float: left;
    font-size: 20px;
    font-weight: normal;
    color: #fff;
    line-height: 56px;
    text-align: center;
    cursor: pointer;
    position: relative;
}

.nav_list li a {
    color: #fff;
}

.nav_list li:hover a {
    color: #FF9A1A;
}

.nav_list li+li {
    margin-left: 89px;
}

.content {
    width: 100%;
    margin: auto;
}

.headLineLB {
    width: 1200px;
    height: 63px;
    position: relative;
    margin: 20px auto;
    background: url(//www.news.cn/info/zhuanti/2021bdlycyfzdh/images/js.png) 50% 0 no-repeat;
}

.headLineLB .item {
    float: left;
    height: 30px;
    line-height: 30px;
    vertical-align: middle;
    margin-right: 20px;
    font-size: 0px;
}

.headLineLB .item i {
    float: left;
}

.headLineLB .item .iconXhsNews,
.headLineLB .item .iconXhsPhoto {
    margin-top: 4px;
}

.headLineLB #newestListScroll {
    width: 1066px;
    height: 63px;
    overflow: hidden;
    position: absolute;
    top: -1px;
    right: 13px;
}

.headLineLB #newestListScroll .wrap {
    height: 63px;
    width: 100000px;
}

.headLineLB .newestList,
.headLineLB .gd_scroll {
    float: left;
}

.headLineLB .newestList li {
    float: left;
    height: 30px;
    padding-right: 20px;
    overflow: hidden;
}

#gd_content li,
#gd_scroll li {
    display: inline;
    float: left;
    height: 63px;
    padding-right: 20px;
    font-size: 16px;
    color: #333333;
    line-height: 63px;
}

#gd_content li a,
#gd_scroll li a {
    color: #333333;
}

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

.dtt .tit {
    width: 1200px;
    font-size: 36px;
    color: #333333;
    font-weight: bold;
    overflow: hidden;
    line-height: 47px;
    margin-top: 20px;
    text-align: center;
}

.dtt .tit a {
    color: #333333;
    font-weight: bold;
}

.dtt .txt {
    width: 1200px;
    font-size: 16px;
    color: #333333;
    height: auto;
    overflow: hidden;
    line-height: 28px;
    margin-top: 15px;
}

.dtt .txt a {
    color: #333333;
}

.part1,
.part2,
.part3,
.part4,
.part5,
.part6 {
    width: 1200px;
    margin: auto;
    margin-top: 60px;
}

.part1_l {
    float: left;
    width: 721px;
}

/*大头条*/
.dtt_swip {
    width: 721px;
    height: 405px;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

.dtt_swip .arrow-left {
    background: url(//www.xinhuanet.com/global/img/iconBtn/arrows.png) no-repeat left top;
    position: absolute;
    left: 10px;
    top: 50%;
    margin-top: -15px;
    width: 17px;
    height: 30px;
    z-index: 2
}

.dtt_swip .arrow-right {
    background: url(//www.xinhuanet.com/global/img/iconBtn/arrows.png) no-repeat left bottom;
    position: absolute;
    right: 10px;
    top: 50%;
    margin-top: -15px;
    width: 17px;
    height: 30px;
    z-index: 2
}

.dtt_swip .swiper-container {
    width: 721px;
    height: 405px;
}

.swiper-slide {
    position: relative;
}

.dtt_swip .swiper-container .swiper-slide img {
    width: 721px;
    height: 405px;
}

.dtt_swip .swiper-container .swiper-wrapper .swiper-slide .bg {
    position: absolute;
    width: 100%;
    height: 50px;
    z-index: 0;
    left: 0px;
    bottom: 0px;
    background: #000;
    opacity: 0.6;
    filter: alpha(opacity=60);
}

.dtt_swip .swiper-container .swiper-wrapper .swiper-slide .title {
    position: absolute;
    left: 2%;
    bottom: 0;
    font-size: 18px;
    width: 96%;
    height: 50px;
    line-height: 50px;
    color: #fff;
    overflow: hidden;
    z-index: 5;
    padding-left: 2%;
    text-align: center;
    padding-right: 2%;
}

.dtt_swip .swiper-container .swiper-wrapper .swiper-slide .title a {
    color: #fff;
}

.dtt_swip .pagination {
    position: absolute;
    float: none;
    text-align: center;
    left: 0;
    bottom: 54px;
    width: 100%;
    z-index: 2;
}

.dtt_swip .swiper-pagination-bullet-active {
    background: #0a98fe;
}

.part1r {
    float: right;
    width: 446px;
}

.part1r .topxw {
    padding-bottom: 20px;
    border-bottom-width: 1px;
    border-bottom-style: dotted;
    border-bottom-color: #CCC;
    padding-top: 20px;
}

.part1r .topxw h2 {
    font-size: 18px;
    color: #000;
    font-weight: bold;
}

.part1r .topxw h2 a {
    color: #000;
}

.part1r .topxw p {
    font-size: 14px;
    color: #333;
    line-height: 24px;
    margin-top: 20px;
}

.part1r .topxw p a {
    color: #333;
}

.topxwlb {
    margin-top: 0px;
    width: 458px;
    float: right;
}

.topxwlb li {
    font-size: 22px;
    position: relative;
    color: #3c79ff;
    line-height: 36px;
    margin-top: 16px;
    height: 36px;
    overflow: hidden;
    padding-left: 20px;
}

.topxwlb li:first-child {
    font-weight: bold;
    color: #0861df;
}

.topxwlb li:first-child a {
    color: #0861df;
}

.topxwlb li+li {
    padding-top: 16px;
    border-top: 1px dotted #9ecbc1;
}

/*.topxwlb li:before { content: ""; position: absolute; left: 0; top: 9px; width: 5px; height: 5px; background: #44c5f3; border-radius: 100%; }*/
.topxwlb li:before {
    content: "";
    width: 6px;
    height: 6px;
    position: absolute;
    border-radius: 6px;
    background: #0861df;
    left: 0;
    top: 50%;
}

.topxwlb li+li:before {
    margin-top: 6px;
}

/*part02*/
.scenes2-absract.abs {
    line-height: 34px;
    font-size: 18px;
    color: #333;
    text-align: left;
}

.scenes2-absract {
    position: relative;
    top: 40px;
    width: 830px;
    left: 50%;
    margin-left: -415px;
    text-align: center
}

.scenes2-absract .quot-left,
.scenes2-absract .quot-right {
    content: '';
    overflow: hidden;
    display: block;
    width: 33px;
    height: 25px;
    position: absolute;
    background-repeat: no-repeat
}

.scenes2-absract .quot-left {
    left: -60px;
    top: 0;
    background-image: url(//www.xinhuanet.com/info/2021szhzx/images/leftdot.png);
    background-position: 0 0
}

.scenes2-absract .quot-right {
    right: -60px;
    bottom: 6px;
    background-image: url(//www.xinhuanet.com/info/2021szhzx/images/rightdot.png);
    background-position: right 0
}

.scenes2 .swiper-pagination {
    display: block;
    text-align: center;
    position: absolute;
    z-index: 9999;
    bottom: 60px;
    height: 30px;
    display: none;
}

.scenes2 .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    border-radius: 0;
    border: 1px solid transparent;
    position: relative !important
}

.scenes2 .swiper-pagination-bullet:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    margin-left: -10px;
    height: 18px;
    margin-top: -10px;
    border-radius: 0;
    border: 1px solid #09f;
    display: none
}

.part_scenes2,
.scenes2-bg {
    position: absolute;
    top: 0;
    height: 100%
}

.scenes2 .swiper-pagination-bullet-active:after {
    display: block
}

.scenes2 .swiper-slide-next,
.scenes2 .swiper-slide-prev {
    overflow: hidden
}

#scenes2-in0 .arrow-left {
    background: url(//www.xinhuanet.com/info/2021szhzx/images/left01.png) no-repeat left top;
    position: absolute;
    left: 0px;
    top: 170px;
    width: 55px;
    height: 55px;
    z-index: 2;
}

#scenes2-in0 .arrow-right {
    background: url(//www.xinhuanet.com/info/2021szhzx/images/right01.png) no-repeat left bottom;
    position: absolute;
    right: 0px;
    top: 170px;
    width: 55px;
    height: 55px;
    z-index: 2;
}

#scenes2-in0 .arrow-left,
#scenes2-in0 .arrow-right {
    display: none;
}

#scenes2-in0:hover .arrow-left,
#scenes2-in0:hover .arrow-right {
    display: block;
}

.scenes2-bg {
    pointer-events: none;
    width: 140%;
    left: -10%;
    overflow: hidden;
    opacity: .2
}

.scenes2-bg-ani {
    position: absolute;
    left: 0;
    top: 0
}

.part_scenes2 {
    z-index: 2;
    left: 50%;
    margin-left: -600px
}

.scenes2-container {
    z-index: 10
}

.scenes2-container-in {
    top: 20px;
    padding-top: 90px
}

.scenes2-container-in .swiper-slide {
    width: 222px;
    height: 337px;
    position: relative;
    text-align: center;
    cursor: pointer;
    transition: all 1s
}

.scenes2-container-in .swiper-slide a {
    display: block;
    z-index: 999;
    width: 240px;
    height: 298px;
}

.scenes2-container-in .swiper-slide .p {
    margin: 0 auto 0 -96px;
    width: 192px;
    height: 211px;
    position: absolute;
    top: 0;
    z-index: 2;
    left: 50%;
    pointer-events: none
}

.scenes2-container-in .swiper-slide .p img {
    margin: 0 auto;
    pointer-events: none;
    width: 192px;
    height: 221px
}

.scenes2-container-in .swiper-slide .t {
    width: 178px;
    position: absolute;
    color: #444;
    font-size: 20px;
    font-weight: 700;
    line-height: 40px;
    top: 231px;
    left: 50%;
    margin-left: -89px;
    height: 40px;
    overflow: hidden;
    pointer-events: none
}

.scenes2-container-in .swiper-slide .a {
    width: 178px;
    position: absolute;
    font-size: 16px;
    color: #333;
    line-height: 22px;
    font-weight: normal;
    top: 270px;
    left: 50%;
    margin-left: -89px;
    height: auto;
    overflow: hidden;
    pointer-events: none
}

.scenes2-container-in .swiper-slide.active .t {
    color: #0081ff
}

.ani-line1,
.ani-line2,
.ani-line3,
.ani-line4 {
    position: absolute;
    overflow: hidden;
    z-index: 1
}

.ani-line1 {
    width: 0;
    margin-left: 0;
    height: 300px;
    background: #26cceb;
    /* Old browsers */
    background: -moz-linear-gradient(-45deg, #26cceb 0%, #3ca0d3 50%, #5680c1 100%);
    /* FF3.6-15 */
    background: -webkit-linear-gradient(-45deg, #26cceb 0%, #3ca0d3 50%, #5680c1 100%);
    /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(135deg, #26cceb 0%, #3ca0d3 50%, #5680c1 100%);
    /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#26cceb', endColorstr='#5680c1', GradientType=1);
    /* IE6-9 fallback on horizontal gradient */
    top: 66px;
    left: 50%;
    transition: all .2s;
    transition-delay: .0s;
    z-index: -1;
}

.scenes2-container-in .swiper-slide.active .ani-line1,
.scenes2-container-in .swiper-slide:hover .ani-line1 {
    width: 214px;
    margin-left: -107px;
    transition: all .2s;
    transition-delay: 0
}

.ani-line2 {
    height: 0;
    top: 66px;
    width: 212px;
    border-left: #0081ff 2px solid;
    border-right: #0081ff 2px solid;
    left: 0;
    z-index: 0;
    transition: all .4s;
    transition-delay: .3s
}

.scenes2-container-in .swiper-slide.active .ani-line2,
.scenes2-container-in .swiper-slide:hover .ani-line2 {
    height: 265px;
    transition-delay: .2s
}

.scenes2-container-in .swiper-slide:hover .t,
.scenes2-container-in .swiper-slide:hover .a {
    color: #FFF;
}

/*3d滚动*/
.tbch_box_ret {
    width: 1130px;
    height: 380px;
    margin: 0 auto;
    position: relative;
    margin-top: 20px;
}

.tbch_box {
    width: 1130px;
    height: 410px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.tbch_box .swiper-container {
    padding: 30px 0;
    width: 1800px;
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -900px;
}

.tbch_box .swiper-slide {
    width: auto;
    height: 330px;
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center;
}

.tbch_box .reflection {
    width: 100%;
    height: 15px;
    position: absolute;
    left: 0;
    bottom: -13px;
    background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, 0.3)), to(rgba(0, 0, 0, 0)));
    /* Safari 4+, Chrome */
    background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0));
    /* Chrome 10+, Safari 5.1+, iOS 5+ */
    background-image: -moz-linear-gradient(top, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0));
    /* Firefox 3.6-15 */
    background-image: -o-linear-gradient(top, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0));
    /* Opera 11.10-12.00 */
    background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0));
    /* Firefox 16+, IE10, Opera 12.50+ */
}

.tbch_box .swiper-slide a {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1
}

.tbch_con {
    width: 100%;
    height: 100%;
    display: block;
    position: relative;
}

.tbch_con .txt {
    font-size: 22px;
    color: #fff;
    width: 98%;
    position: absolute;
    left: 10px;
    bottom: 36px;
    text-align: center;
    z-index: 10;
}

.tbch_con .txt a {
    color: #fff;
}

.tbch_con .bg {
    width: 100%;
    height: 145px;
    background: url(//www.news.cn/res/xhwimg/gangao/zt/qzhkhg20/img/tbch_con_bj.png) repeat-x;
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: 5;
}

.tbch_box_ret .arrow-left {
    background: url(//www.xinhuanet.com/info/2021szhzx/images/left01.png) no-repeat left top;
    position: absolute;
    left: -34px;
    top: 170px;
    width: 55px;
    height: 55px;
    z-index: 2
}

.tbch_box_ret .arrow-right {
    background: url(//www.xinhuanet.com/info/2021szhzx/images/right01.png) no-repeat left bottom;
    position: absolute;
    right: -34px;
    top: 170px;
    width: 55px;
    height: 55px;
    z-index: 2
}

.tbch_box_ret .pagination {
    position: absolute;
    text-align: right;
    bottom: 0px;
    margin-left: -505px;
    width: 100%;
    z-index: 66;
}

.tbch_box_ret .swiper-pagination-switch {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #999;
    margin: 0 7px;
    cursor: pointer;
}

.tbch_box_ret .swiper-active-switch {
    background: #f00000;
}

/*part4*/
.part4list {
    margin-top: 20px;
    width: 1200px;
    max-height: 800px;
    overflow-x: hidden;
}

.part4list li {
    width: 550px;
    font-size: 16px;
    position: relative;
    color: #3c79ff;
    line-height: 46px;
    height: 46px;
    float: left;
    overflow: hidden;
    padding-left: 20px;
    margin: 0 10px;
    border-bottom: 1px dotted #9ecbc1;
}

/*.part4list li:before { content: ""; position: absolute; left: 0; top: 9px; width: 5px; height: 5px; background: #44c5f3; border-radius: 100%; }*/
.part4list li:before {
    content: "";
    width: 6px;
    height: 6px;
    position: absolute;
    border-radius: 6px;
    background: #0861df;
    left: 0;
    top: 50%;
    margin-top: -3px;
}

.footer {
    padding: 140px 0 20px 0;
    background: url(//www.news.cn/tech/zt/2022szjjtf/images/footer.jpg) bottom center no-repeat;
    ;
    text-align: center;
    margin-top: 30px;
}

.footer p {
    line-height: 30px;
    font-size: 16px;
    color: #fff;
    margin-top: 5px;
}

.swiper-slide1 {
    position: relative;
}


/*part5*/
.part5 .titbox {
    margin-bottom: 50px;
}

.part5_l {
    float: left;
    width: 446px;
}

.part5lList li {
    border-bottom: dashed 1px #0861df;
    margin-bottom: 10px;
    padding-bottom: 10px;
}

.part5lList li:before {
    content: "";
    width: 6px;
    height: 6px;
    position: absolute;
    border-radius: 6px;
    background: #0861df;
    left: 0;
    top: 30%;
}

.part5lList li .tit {
    font-size: 20px;
    font-weight: 700;
    line-height: 1.6;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.part5lList li a {
    color: #333;
}

.part5lList li a:hover {
    color: #0861df;
}

.part5lList li .abs {
    display: block;
    font-size: 16px;
    line-height: 1.6;
    color: #888;
    /* margin-top: 5px; */
    text-align: justify;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.part5lList li:nth-last-child(-n+8) {
    position: relative;
    padding-left: 20px;
}
.part5lList li:nth-last-child(-n+8) .tit {
    font-size: 18px;
    font-weight: 700;
}

.part5lList li:nth-last-child(-n+8) .abs {
    display: none;
}

.part5lList li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.part5_r {
    float: right;
    width: 721px;
}

/*样板工程*/
.ybgc_swip {
    width: 721px;
    height: 481px;
    position: relative;
    border-radius: 20px;
    overflow: hidden;
}

.ybgc_swip .arrow-left {
    background: url(//www.xinhuanet.com/global/img/iconBtn/arrows.png) no-repeat left top;
    position: absolute;
    left: 10px;
    top: 50%;
    margin-top: -15px;
    width: 17px;
    height: 30px;
    z-index: 2
}

.ybgc_swip .arrow-right {
    background: url(//www.xinhuanet.com/global/img/iconBtn/arrows.png) no-repeat left bottom;
    position: absolute;
    right: 10px;
    top: 50%;
    margin-top: -15px;
    width: 17px;
    height: 30px;
    z-index: 2
}

.ybgc_swip .swiper-container {
    width: 721px;
    height: 481px;
}

.swiper-slide {
    position: relative;
}

.ybgc_swip .swiper-container .swiper-slide img {
    width: 721px;
    height: 481px;
}

.ybgc_swip .swiper-container .swiper-wrapper .swiper-slide .bg {
    position: absolute;
    width: 100%;
    height: 50px;
    z-index: 0;
    left: 0px;
    bottom: 0px;
    background: #000;
    opacity: 0.6;
    filter: alpha(opacity=60);
}

.ybgc_swip .swiper-container .swiper-wrapper .swiper-slide .title {
    position: absolute;
    left: 2%;
    bottom: 0;
    font-size: 18px;
    width: 96%;
    height: 50px;
    line-height: 50px;
    color: #fff;
    overflow: hidden;
    z-index: 5;
    padding-left: 2%;
    text-align: center;
    padding-right: 2%;
}

.ybgc_swip .swiper-container .swiper-wrapper .swiper-slide .title a {
    color: #fff;
}

.ybgc_swip .pagination {
    position: absolute;
    float: none;
    text-align: center;
    left: 0;
    bottom: 54px;
    width: 100%;
    z-index: 2;
}

.ybgc_swip .swiper-pagination-bullet-active {
    background: #0a98fe;
}


/*part6*/
.part6 .titbox {
    margin-bottom: 50px;
}

.part6 .item {
    float: left;
    width: 280px;
    height: 200px;
    margin-left: 15px;
    margin-bottom: 15px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: space-around;
    position: relative;
    overflow: hidden;
}

.part6 .item:nth-child(3n+1) {
    margin-left: 0;
}

.part6 .item:nth-child(1),
.part6 .item:nth-child(5) {
    background-color: #03a9f4;
}

.part6 .item:nth-child(2),
.part6 .item:nth-child(6) {
    background-color: #8bc34a;
}

.part6 .item:nth-child(3),
.part6 .item:nth-child(4) {
    width: 610px;
    background-color: #ffc107;
}

.part6 .media {
    overflow: hidden;  
    box-sizing: border-box;
    padding: 40px 25px;
}

.part6 .media img {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
}

.part6 .media .conBox {
    transition: all .5s;
}

.part6 .media:hover .conBox {
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    transform: scale(1.05);
}

.part6 .media .tit {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    line-height: 1.6;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    text-align: left;
}

.part6 .media .tit a {
    color: #fff;
}

.part6 .media .abs {
    margin-top: 10px;
    text-align: justify;
    font-size: 14px;
    line-height: 1.6;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}