.wrapper {
    width: 1200px;
    margin: 0 auto;
}

/* 首页 */
/* header */
.header {
    overflow: hidden;
}

.header_left {
    float: left;
    margin: 20px 0;
}

.header_left img {
    display: block;
    width: 390px;
    height: 60px;
}

.header_right {
    float: right;
    display: block;
    margin: 29px 0 29px 0;
}

.header_right p {
    float: right;
    margin-right: 32px;
}

.header_right p .span_1 {
    display: block;
    height: 16px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #666666;
}

.header_right p .span_2 {
    overflow: hidden;
    display: block;
    height: 16px;
    margin-top: 9px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #666666;
}

.header_right p .span_2 img {
    float: left;
    display: block;
    width: 18px;
    height: 18px;
    margin-right: 8px;
}

.header_right div {
    float: right;
    width: 42px;
    height: 42px;
    background: #0245A3;
    opacity: 1;
    border-radius: 5px;
    cursor: pointer;
}

.header_right div img {
    display: block;
    width: 18px;
    height: 18px;
    margin: 12px;
}

.header_search {
    float: right;
    display: none;
    margin: 29px 0 29px 0;
    overflow: hidden;
}

.menu {
    float: right;
    display: none;
}

.header_search input {
    float: left;
    display: block;
    width: 226px;
    height: 42px;
    padding: 0 0 0 14px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 42px;
    color: #999999;
    border: none;
    background-color: #F5F5F5;
    border-radius: 5px 0 0 5px;
}

.header_search a {
    float: left;
    display: block;
    width: 42px;
    height: 42px;
    background: #0245A3;
    opacity: 1;
    border-radius: 0px 5px 5px 0px;
}

.header_search a img {
    display: block;
    width: 18px;
    height: 18px;
    margin: 12px auto;
}

/* nav */
.nav {
    width: 100%;
    background-color: #2345a4;
}

.menu_search {
    display: none;
}

.nav_ul_1>li {
    float: left;
    width: 150px;
    height: 52px;
}

.nav_ul_1>li>a {
    display: block;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 52px;
    color: #FFFFFF;
    text-align: center;
}

.nav_ul_1>li>a:hover {
    font-weight: bold;
    background-color: #5cb7fb;
}

.nav_ul_2 {
    position: relative;
    z-index: 10;
    display: none;
}

.nav_ul_2>li>a {
    display: block;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 48px;
    color: #666666;
    text-align: center;
    background-color: rgba(255,255,255,0.8);
    background-image: url("../img/ul_bottom.png");
    background-position: 8px 100%;
    background-repeat: no-repeat;
}

.nav_ul_2>li>a:hover {
    color: #004EA2;
}

.clearfix {
    clear: both;
}

.active_1 {
    background-color: #3162b1;
}

/* banner */
.banner {
    position: relative;
    height: 620px;
}

.swiper-container {
    height: 100%;
}

.swiper-wrapper {
    height: 100%;
}

.banner_bg {
    width: 100%;
    height: 100%;
    /* background-image: url('../img/图5@2x.png'); */
    background-size: auto 100%;
    background-color: #ffe6e6;
    background-position: center center;
    background-repeat: no-repeat;
}

.pagination-1 {
    position: absolute;
    bottom: 20px;
    width: 100%;
    text-align: center;
}

.swiper-pagination-switch {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin: 0 7px;
    background-color: #bfbfbf;
    border-radius: 50px;
    cursor: pointer;
}

.swiper-active-switch {
    width: 10px;
    height: 10px;
    background-color: #ffffff;
}

/* main */
/* 公司简介 */
.main {
    overflow: hidden;
}

.main_1 {
    background-image: url("../img/底层背景1@2x.png");
    background-size: 1920px 88%;
    background-position: center -15px;
    background-repeat: no-repeat;
}

.main_2 {
    background-image: url("../img/底层背景2@2x.png");
    background-size: 1920px 100%;
    background-position: center top;
    background-repeat: no-repeat;
}

.main_3 {
    /* background-image: url("../img/底层背景3@2x.png"); */
    background-image: url("../img/bg.png");
    background-size: 1920px auto;
    background-position: center bottom;
    background-repeat: no-repeat;
    overflow: hidden;
}

.main_4 {
    /* background-image: url("../img/底层背景3@2x.png"); */
    background-image: url("../img/bg.png");
    background-size: 1920px auto;
    background-position: center bottom;
    background-repeat: no-repeat;
    overflow: hidden;
}

.main_5 {
    /* background-image: url("../img/底层背景3@2x.png"); */
    background-image: url("../img/bg.png");
    background-size: 1920px auto;
    background-position: center bottom;
    background-repeat: no-repeat;
    overflow: hidden;
}

.main_p_top {
    width: 346px;
    margin: 40px auto 14px auto;
    overflow: hidden;
}

.main_p_top .span_1 {
    float: left;
    display: block;
    width: 58px;
    height: 2px;
    margin-top: 20px;
    background-color: #0077FF;
}

.main_p_top .span_2 {
    float: left;
    display: block;
    margin: 0 35px;
    font-size: 40px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    line-height: 1;
    color: #000000;
    text-align: center;
}

.main_p_top .span_3 {
    float: right;
    display: block;
    width: 58px;
    height: 2px;
    margin-top: 20px;
    background-color: #0077FF;
}

.main_p_bottom {
    margin-bottom: 90px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 1;
    color: #D4D4D4;
    text-align: center;
}

.main_content_1 {
    overflow: hidden;
}

.main_content_1 .content_1 {
    float: left;
}

.main_content_1 .content_1 div {
    width: 580px;
    height: 292px;
    overflow: hidden;
    margin-bottom: 66px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 26px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 11;
    -webkit-box-orient: vertical;
}

.main_content_1 .content_1 div img {
    display: none;
}

.main_content_1 .content_1 a {
    display: block;
    width: 152px;
    height: 42px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 3;
    color: #FFFFFF;
    text-align: center;
    background: #0245A3;
    cursor: pointer;
    border-radius: 20px;
}

.main_content_1 .content_2 {
    float: right;
    width: 520px;
    height: 400px;
}

.main_content_1 .content_2 video {
    display: block;
    width: 520px;
    height: 400px;
    /* background-image: url("../img/图1@2x.png"); */
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.main_p_top_2 {
    margin-top: 136px;
}

.main_p_bottom_2 {
    margin-bottom: 58px;
}

.main_content_2{
    margin-bottom: 100px;
}
/* 公司新闻 */
.main_content_2 .content_1 {
    margin-bottom: 36px;
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    line-height: 1;
    color: #0000ff;
    text-align: center;
}

.main_content_2 .content_2 {
    width: 920px;
    height: 44px;
    margin: 0 auto 116px auto;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 22px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.main_content_2 .content_2 img {
    display: none;
}

.main_content_3 {
    overflow: hidden;
}

.main_content_3 .content_1 {
    position: relative;
    float: left;
    width: 566px;
    height: 356px;
}

.banner_bg_1 {
    width: 100%;
    height: 100%;
}

.banner_bg_1 a {
    display: block;
    width: 100%;
    height: 100%;
}

.banner_bg_1 img {
    display: block;
    width: 100%;
    height: 100%;
}

.swiper-2 {
    position: relative;
}

.main_content_3 .swiper_div {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 58px;
    padding: 0 136px 0 24px;
    background-color: rgba(0,0,0,0.5);
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 58px;
    color: #FFFFFF;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main_content_4 .swiper_div_2 {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 58px;
    padding: 0 80px 0 80px;
    background-color: rgba(0,0,0,0.5);
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 58px;
    color: #FFFFFF;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main_content_3 .pagination-2 {
    position: absolute;
    bottom: 20px;
    width: 100%;
    padding-right: 24px;
    text-align: right;
}

.main_content_3 .swiper-pagination-switch {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin: 0 7px;
    background-color: #bfbfbf;
    border-radius: 50px;
    cursor: pointer;
}

.main_content_3 .swiper-active-switch {
    width: 10px;
    height: 10px;
    background-color: #ffffff;
}

.main_content_3 .content_2 {
    float: right;
    width: 560px;
    height: 356px;
}

.main_content_3 .content_2 a {
    display: block;
    overflow: hidden;
    margin-bottom: 28px;
}

.main_content_3 .p_1 {
    float: left;
}

.main_content_3 .p_1 .span_1 {
    display: block;
    width: 80px;
    height: 72px;
    background-color: #CCCCCC;
    font-size: 48px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 72px;
    color: #FFFFFF;
    text-align: center;
}

.main_content_3 .p_1 .span_2 {
    display: block;
    width: 80px;
    height: 28px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 28px;
    color: #CCCCCC;
    text-align: center;
    border: 1px solid #CCCCCC;
    box-sizing: border-box;
}

.main_content_3 .p_2 {
    float: right;
}

.main_content_3 .p_2 .span_1 {
    display: block;
    width: 460px;
    margin-bottom: 18px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    line-height: 1;
    color: #000000;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main_content_3 .p_2 .span_2 {
    display: block;
    width: 460px;
    height: 60px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 20px;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.main_content_3 .p_2 .span_2 img {
    display: none;
}

.news_more {
    display: block;
    width: 340px;
    height: 42px;
    margin: 48px auto 0 auto;
    border: 1px solid #D4D4D4;
    opacity: 1;
    border-radius: 8px;
}

.news_more .img_1 {
    float: left;
    display: block;
    width: 18px;
    height: 9px;
    margin: 17px 0 0 19px;
}

.news_more span {
    float: left;
    margin: 14px 0 0 105px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 1;
    color: #000000;
}

.news_more .img_2 {
    float: right;
    display: block;
    width: 18px;
    height: 9px;
    margin: 17px 19px 0 0;
}

/* 宣传 */
.main_banner {
    display: block;
    margin-top: 136px;
}

.main_banner img {
    display: block;
    width: 100%;
}

/* 行业动态 */
.main_p_top_3 {
    margin-top: 136px;
}

.main_p_bottom_3 {
    margin-bottom: 58px;
}

.main_content_4 {
    overflow: hidden;
}

.main_content_4 .content_1 {
    float: left;
    width: 566px;
    height: 356px;
}

.banner_bg_2 {
    width: 100%;
    height: 100%;
}

.banner_bg_2 a {
    display: block;
    width: 100%;
    height: 100%;
}

.banner_bg_2 img {
    display: block;
    width: 100%;
    height: 100%;
}

.main_content_4 .swiper_button {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 58px;
    background-color: rgba(0,0,0,0.5);
    overflow: hidden;
}

.main_content_4 .swiper-button-prev {
    float: left;
}

.main_content_4 .swiper-button-prev img {
    display: block;
    width: 12px;
    height: 22px;
    margin: 18px 0 0 24px;
}

.main_content_4 .swiper-button-next {
    float: right;
}

.main_content_4 .swiper-button-next img {
    display: block;
    width: 12px;
    height: 22px;
    margin: 18px 24px 0 0;
}

.main_content_4 .content_2 {
    float: right;
    width: 566px;
    padding: 3px 0;
}

.main_content_4 .content_2 a {
    display: block;
    padding-left: 14px;
    padding-right: 36px;
    margin-bottom: 2px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 42px;
    color: #333333;
    background-image: url("../img/向右／icon(2).png");
    background-repeat: no-repeat;
    background-position: 544px 14px;
    background-size: 8px 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main_content_4 .content_2 a:hover {
    color: #ffffff;
    background-color: #0245A3;
    background-image: url("../img/向右／icon(1).png");
}

.hydt_more {
    display: block;
    width: 340px;
    height: 42px;
    margin: 48px auto 68px auto;
    border: 1px solid #D4D4D4;
    opacity: 1;
    border-radius: 8px;
}

.hydt_more .img_1 {
    float: left;
    display: block;
    width: 18px;
    height: 9px;
    margin: 17px 0 0 19px;
}

.hydt_more span {
    float: left;
    margin: 14px 0 0 105px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 1;
    color: #000000;
}

.hydt_more .img_2 {
    float: right;
    display: block;
    width: 18px;
    height: 9px;
    margin: 17px 19px 0 0;
}

.main_p_bottom_4 {
    margin-bottom: 54px;
}

.main_content_5 {
    position: relative;
}

.main_content_5 .content_1 {
    overflow: hidden;
}

.main_content_5 .swiper-4 {
    overflow: hidden;
    float: left;
    width: 1200;
    height: 336px;
}

.main_content_5 .swiper-slide {
    float: left;
    width: 276px!important;
    padding: 0 12px;
    font-size: 20px;
    line-height: 200px;
    text-align: center;
}

.main_content_5 .swiper-slide .item {
    display: block;
    height: auto;
    margin-top: 10px;
    color: #333;
    text-decoration: none;
}

.main_content_5 .swiper-slide .item:hover {
    box-shadow: 0px 0px 5px #2f5cbb;
}

.main_content_5 .swiper-slide .item .topBox {
    width: 276px;
    height: 316px;
}

.main_content_5 .swiper-slide .item .topBox .img {
    display: block;
    width: 276px;
    height: 258px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.main_content_5 .swiper-slide .item .topBox .h {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 68px;
    color: #333333;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main_content_5 .left_click {
    position: absolute;
    top: 108px;
    left: -66px;
    z-index: 10;
    display: block;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #c0c0c0;
}

.main_content_5 .left_click:hover {
    background: #0245A3;
}

.main_content_5 .left_click img {
    display: block;
    width: 8px;
    height: 16px;
    margin: 13px auto 13px auto;
}

.main_content_5 .right_click {
    position: absolute;
    top: 108px;
    right: -66px;
    z-index: 10;
    display: block;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #c0c0c0;
}

.main_content_5 .right_click:hover {
    background: #0245A3;
}

.main_content_5 .right_click img {
    display: block;
    width: 8px;
    height: 16px;
    margin: 13px auto 13px auto;
}

.gcal_more {
    display: block;
    width: 340px;
    height: 42px;
    margin: 24px auto 144px auto;
    border: 1px solid #D4D4D4;
    opacity: 1;
    border-radius: 8px;
}

.gcal_more .img_1 {
    float: left;
    display: block;
    width: 18px;
    height: 9px;
    margin: 17px 0 0 19px;
}

.gcal_more span {
    float: left;
    margin: 14px 0 0 105px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 1;
    color: #000000;
}

.gcal_more .img_2 {
    float: right;
    display: block;
    width: 18px;
    height: 9px;
    margin: 17px 19px 0 0;
}

.link {
    position: relative;
    width: 1200px;
    /* height: 166px; */
    margin-bottom: 68px;
    padding-bottom: 38px;
    background: #FFFFFF;
    border: 1px solid #D4D4D4;
    border-radius: 2px;
    box-sizing: border-box;
}

.link_title {
    position: absolute;
    top: -8px;
    left: 509px;
    width: 182px;
    height: 42px;
    background-image: url("../img/标题栏@2x.png");
    background-size: cover;
}

.link_p_1 {
    margin-top: 50px;
}

.link_p_2 {
    margin-top: 12px;
}

.link p {
    font-size: 16px;
    line-height: 2;
    text-align: center;
}

.link p a {
    padding: 0 20px;
    color: #666666;
}

.link p span {
    color: #666666;
}

/* footer */
.footer {
    height: 146px;
    background-color: #2A2F33;
}

.footer_content {
    overflow: hidden;
}

.footer_content .content_1 {
    float: left;
}

.footer_content .content_1 p {
    margin-bottom: 6px;
    font-size: 12px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 28px;
    color: #FFFFFF;
}

.footer_content .content_1 .p_1 {
    margin-top: 26px;
}

.footer_content .content_1 p a {
    font-size: 12px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 28px;
    color: #FFFFFF;
}

.footer_content .content_2 {
    float: right;
}

.footer_content .content_2 img {
    display: block;
    width: 78px;
    height: 78px;
    margin-top: 25px;
    margin-bottom: 8px;
}

.footer_content .content_2 p {
    font-size: 12px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #FFFFFF;
    text-align: center;
}

/* 公司简介 */
.crumb {
    padding-top: 48px;
    padding-bottom: 68px;
}

.crumb p {
    overflow: hidden;
}

.crumb p .span_1 {
    float: left;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #000000;
}

.crumb p .span_2 {
    float: left;
    display: block;
    padding: 0 8px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #666666;
}

.crumb p .span_img {
    float: left;
}

.crumb p .span_img img {
    display: block;
    width: 6px;
    height: 12px;
    margin-top: 2px;
}

.main_3 .content {
    width: 1200px;
    height: auto;
    margin-bottom: 230px;
    border: 1px solid #D4D4D4;
    box-sizing: border-box;
    overflow: hidden;
    background-color: #ffffff;
}

.main_3 .content .content_top {
    margin: 0 48px;
    overflow: hidden;
    border-bottom: 1px solid #D4D4D4;
    box-sizing: border-box;
}

.main_3 .content .title {
    width: 390px;
    margin: 48px auto;
    overflow: hidden;
}

.main_3 .content .title_2 {
    width: 100%;
    margin: 48px auto;
    overflow: hidden;
}

.main_3 .content .title_2 p {
    font-size: 28px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    line-height: 1;
    color: #000000;
    text-align: center;
}

.main_3 .content .title img {
    float: left;
    display: block;
    width: 390px;
    height: 60px;
}

.main_3 .content .title p {
    float: left;
    margin-left: 20px;
}

.main_3 .content .title p .span_1 {
    display: block;
    height: 36px;
    margin: 2px 0 4px 0;
    font-size: 27px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    line-height: 1;
    color: #000000;
}

.main_3 .content .title p .span_2 {
    display: block;
    height: 16px;
    font-size: 12px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    line-height: 1;
    color: #000000;
}

.main_3 .content .content_center {
    overflow: hidden;
    width: 100%;
    height: auto;
    margin: 48px 0 70px 0;
    padding: 0 48px;
    overflow: hidden;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 34px;
    color: #000000;
}

.main_3 .content .content_center p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 34px;
    color: #000000;
}

.main_3 .content .content_center img {
    display: block;
    max-width: 100%;
    /* width: 100%; */
    height: auto;
    margin: 34px auto;
}

.main_3 .content .content_center iframe {
    margin: 34px 0;
}

/* 新闻资讯 */
.banner_2 {
    width: 100%;
    height: 620px;
    background-image: url("../img/新闻资讯-背景@2x.png");
    background-size: auto 100%;
    background-repeat: no-repeat;
    background-position: center;
}

.main_4 .crumb_2 {
    padding: 18px 0;
    background-color: #F9F9F9;
}

.main_4 .crumb_2 p {
    width: 1200px;
    margin: 0 auto;
}

.main_4 .main_content {
    padding-top: 69px;
    padding-bottom: 68px;
    overflow: hidden;
}

.main_4 .main_content .content_1 {
    float: left;
    width: 222px;
    min-height: 500px;
    border: 1px solid #D4D4D4;
    box-sizing: border-box;
    background-color: #ffffff;
}

.main_4 .main_content .content_1 a {
    display: block;
    height: 48px;
    padding-left: 15px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 48px;
    color: #666666;
    border-bottom: 1px solid #D4D4D4;
    box-sizing: border-box;
    background-image: url("../img/向右／icon(2).png");
    background-size: 8px 14px;
    background-repeat: no-repeat;
    background-position: 197px 17px;
}

.main_4 .main_content .content_1 a:hover {
    font-weight: bold;
    color: #000000;
    background-color: #F0F0F0;
}

.main_4 .main_content .content_1 .active_2 {
    font-weight: bold;
    color: #000000;
    background-color: #F0F0F0;
}

.main_4 .main_content .content_2 {
    float: right;
    width: 942px;
}

.main_4 .main_content .content_2 .content_list {
    max-height: 624px;
}

.main_4 .main_content .content_2 .content_list a {
    display: block;
    height: 52px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 52px;
    color: #666666;
    border-bottom: 1px dashed #D4D4D4;
    box-sizing: border-box;
    overflow: hidden;
}

.main_4 .main_content .content_2 .content_list a:hover {
    color: #0245A3;
}

.main_4 .main_content .content_2 .content_list a .span_1 {
    float: left;
    display: block;
    width: 20px;
    height: 52px;
    background-image: url("../img/point.png");
    background-repeat: no-repeat;
    background-size: 6px 6px;
    background-position: center;
}

.main_4 .main_content .content_2 .content_list a .span_2 {
    float: left;
    display: block;
    width: 840px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main_4 .main_content .content_2 .content_list a .span_time {
    float: right;
    display: block;
}


/* 新闻资讯2 */
.main_4 .main_content .content_2 .content_list_2 {
    overflow: hidden;
    margin-bottom: 126px;
}

.main_4 .main_content .content_2 .content_list_2 .div_a {
    float: left;
    display: block;
    width: 314px;
    height: 324px;
}

.main_4 .main_content .content_2 .content_list_2 .div_a:hover {
    box-shadow: inset 0px 0px 6px 2px rgb(0 67 133 / 5%);
    /* box-shadow: inset 0px 0px 5px #2f5cbb; */
}

.main_4 .main_content .content_2 .content_list_2 .div_a:hover .span_2 {
    background-image: url("../img/前进／icon.png");
    background-color: #0245A3;
}

.main_4 .main_content .content_2 .content_list_2 .div_a img {
    display: block;
    width: 274px;
    height: 192px;
    margin: 20px 20px 16px 20px;
}

.main_4 .main_content .content_2 .content_list_2 .div_a .span_3 {
    display: block;
    width: 274px;
    height: 18px;
    margin: 0 auto 16px auto;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 1;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main_4 .main_content .content_2 .content_list_2 .div_a p {
    width: 274px;
    margin: 0 auto;
    overflow: hidden;
}

.main_4 .main_content .content_2 .content_list_2 .div_a p .span_1 {
    float: left;
    height: 14px;
    margin: 14px 0;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #999999;
}

.main_4 .main_content .content_2 .content_list_2 .div_a p .span_2 {
    float: right;
    width: 42px;
    height: 42px;
    background-image: url("../img/前进-灰／icon.png");
    background-repeat: no-repeat;
    background-size: 24px 18px;
    background-position: center;
}

/* .main_4 .main_content .content_2 .content_list_3 {
    max-height: 1236px;
} */

.main_4 .main_content .content_2 .content_list_3 .div_a_2 {
    display: block;
    overflow: hidden;
    border-top: 1px solid #D4D4D4;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2:hover .div_a_left .p_1 .span_3 {
    color: #0245A3;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2:hover .div_a_left .p_2 .span_1 {
    background-image: url("../img/前进／icon.png");
    background-color: #0245A3;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_left {
    float: left;
    width: 696px;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_left .p_1 {
    overflow: hidden;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_left .p_1 .span_1 {
    float: left;
    display: block;
    margin-top: 32px;
    font-size: 28px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #999999;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_left .p_1 .span_2 {
    float: left;
    display: block;
    margin: 46px 14px 0 14px;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_left .p_1 .span_3 {
    float: left;
    display: block;
    width: 469px;
    margin-top: 38px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    line-height: 1;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_left .p_2 {
    overflow: hidden;
    margin-top: 32px;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_left .p_2 .span_1 {
    float: left;
    display: block;
    width: 42px;
    height: 42px;
    background-image: url("../img/前进-灰／icon.png");
    background-size: 26px 18px;
    background-position: center;
    background-repeat: no-repeat;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_left .p_2 .span_2 {
    float: left;
    display: block;
    width: 469px;
    height: 72px;
    margin-left: 133px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 24px;
    color: #999999;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_left .p_2 .span_2 img {
    display: none;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_right {
    float: right;
    width: 246px;
    height: 142px;
    margin: 32px 0;
}

.main_4 .main_content .content_2 .content_list_3 .div_a_2 .div_a_right img {
    display: block;
    width: 246px;
    height: 142px;
}

/* 新闻详情 */
.title_2 .p_1 {
    margin-top: 48px;
    margin-bottom: 56px;
    font-size: 28px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    line-height: 1;
    color: #000000;
    text-align: center;
}

.title_2 .p_2 {
    overflow: hidden;
    width: 600px;
    margin: 0 auto 24px auto;
}

.title_2 .p_2 .span_2 {
    float: left;
    display: block;
    width: 220px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #666666;
    text-align: center;
}

.title_2 .p_2 .span_1 {
    float: left;
    display: block;
    width: 180px;
    margin-right: 10px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #666666;
    text-align: center;
}

.title_2 .p_2 .span_3 {
    float: left;
    display: block;
    width: 180px;
    margin-left: 10px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #666666;
    text-align: center;
}

.main_5 .content {
    width: 1200px;
    margin-bottom: 230px;
    border: 1px solid #D4D4D4;
    box-sizing: border-box;
    overflow: hidden;
    background-color: #ffffff;
}

.main_5 .content .content_top {
    margin: 0 48px;
    overflow: hidden;
    border-bottom: 1px solid #D4D4D4;
    box-sizing: border-box;
}

.main_5 .content .content_center {
    padding:48px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 32px;
    color: #000000;
    text-indent: 2em;
}

.main_5 .content .content_center p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 32px;
    color: #000000;
    text-indent: 2em;
}

.main_5 .content .content_center img {
    display: block;
    max-width: 100%;
    /* width: 100%; */
    height: auto;
    margin: 48px auto;
}

.main_5 .content .content_bottom {
    height: 120px;
    margin: 0 48px;
    padding-top: 32px;
    border-top: 1px solid #D4D4D4;
}

.main_5 .content .content_bottom .prev_a {
    display: block;
    height: 16px;
    margin: 0 0 24px 0;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.main_5 .content .content_bottom .next_a {
    display: block;
    height: 16px;
    margin: 24px 0 0 0;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 1;
    color: #666666;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 分页 */
.pagination {
    position: relative;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    justify-content: center;
    /* margin-left: 80px; */
    overflow: hidden;
}

.pagination li {
    float: left;
    width: 42px;
    height: 42px;
    margin: 0 16px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 42px;
    text-align: center;
}

.pagination li a {
    float: left;
    width: 42px;
    height: 42px;
    margin: 0 16px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 42px;
    color: #666666;
    text-align: center;
    background-color: #F0F2F5;
}

.pagination li a:hover {
    color: #ffffff;
    background-color: #0245A3;
}

.pagination .active {
    float: left;
    width: 42px;
    height: 42px;
    margin: 0 16px;
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 300;
    line-height: 42px;
    text-align: center;
    color: #ffffff;
    background-color: #0245A3;
}

.pagination .active span {
    color: #ffffff;
}

.main_4 .main_content .content_2 .page {
    overflow: hidden;
    margin-top: 68px;
}