@charset "utf-8";
/* CSS Document */

body {
    margin: 0 auto;
    font-family: Arial, Helvetica, sans-serif, "微软雅黑";
    background: #ffffff;
    min-width: 1280px;
}
.wrapper {
    width: 1280px;
    margin: 0 auto;
}
a {
    outline: none;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

img {
    border: 0;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.cb {
    clear: both;
    height: 0;
}

li {
    list-style: none;
}

div,
h1,
h2,
h3,
h4,
h5,
h6,
p,
form,
label,
input,
textarea,
img,
ul,
li,
dl,
dt,
dd {
    padding: 0;
    margin: 0;
}

.img_scale {
    overflow: hidden;
}

.img_scale img {
    transition: 0.6s all;
    -webkit-transition: 0.6s all;
}

.img_scale:hover img {
    transform: scale(1.1, 1.1);
    -webkit-transform: scale(1.1, 1.1);
}

.hide {
    display: none;
}
.dis_flex {
    display: flex;
}
.justify_space_between {
    justify-content: space-between;
}
.justify_left {
    justify-content: left;
}
.bg01 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, #04479f 0%, rgba(4, 71, 159, 0) 100%);
    height: 400px;
    z-index: 2;
}
.header {
    border-bottom: 1px solid #fff;
}
/* 头部右侧 */
.header-right {
    display: flex;
    align-items: center;
}

.search-box {
    position: relative;
    height: 40px;
}

.search-box input {
    width: 325px;
    height: 40px;
    padding: 0 40px 0 15px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    color: #fff;
    outline: none;
}
.search-box input::placeholder {
    color: #fff;
}

.search-box .search-btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    background: #1c60b6;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
}
/* 头部下侧 - 导航 */
.header-nav {
    height: 88px;
    display: flex;
    align-items: center;
}
.header-nav .main-nav {
    width: 1280px;
    margin: 0 auto;
    padding: 0;
}
.nav-menu {
    display: flex;
    gap: 0;
    width: 100%;
    justify-content: space-between;
}

.nav-menu li a {
    color: #fff;
    font-size: 16px;
    text-decoration: none;
    padding: 10px 0;
    display: block;
    white-space: nowrap;
}

.nav-menu li a:hover {
    color: #ffd700;
}
/* 主导航样式 */
.main-nav {
    display: flex;
    list-style: none;
    position: relative;
    justify-content: space-between;
    width: 100%;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: block;
    padding: 20px 24px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    position: relative;
    border-bottom: 3px solid transparent;
    text-decoration: none;
}

.nav-link:hover {
    color: #fff;
    text-decoration: none;
}

/* 下拉菜单样式 */
.dropdown-menu {
    position: absolute;
    top: 72px;
    left: -40px;
    background: #02469e;
    width: 188px;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
    padding: 0 0 0 0;
}

.nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    padding: 12px 24px;
    color: #fff;
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    z-index: 1;
    font-size: 16px;
}

.dropdown-item:hover {
    color: #0161eb;
    background: linear-gradient(to bottom, #ffffff 0%, #a3c4fd 100%);
    text-decoration: none;
}

/* 首页特殊处理，没有下拉菜单 */
.nav-item:first-child .nav-link {
    color: #fff;
}
/* Banner区域 */
.banner {
    height: 920px;
    position: relative;
    overflow: hidden;
}

.banner .swiper-container {
    width: 100%;
    height: 100%;
}

.banner .swiper-slide {
    position: relative;
}

.banner .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner .swiper-pagination {
    position: absolute;
    bottom: 30px;
    right: 30px;
    left: auto;
    width: auto;
    z-index: 10;
}

.banner .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    margin: 0 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.banner .swiper-pagination-bullet-active {
    background: #fff;
    width: 12px;
    height: 12px;
}

.banner .swiper-button-prev,
.banner .swiper-button-next {
    color: #fff;
    font-size: 16px;
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.banner .swiper-button-prev::after,
.banner .swiper-button-next::after {
    font-size: 24px !important;
}
.banner .swiper-button-prev:hover,
.banner .swiper-button-next:hover {
    background: rgba(0, 0, 0, 0.5);
}

.index_title {
    height: 118px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* 新闻资讯 */
.index_news {
    background: url(../images/bg02.png) top center no-repeat #fff;
    min-height: 654px;
}
.index_news .index_news_con {
    display: flex;
    justify-content: space-between;
}
.index_news .index_news_con .news_pic {
    width: 614px;
    height: 450px;
    background: #fff;
    border-radius: 0 0 25px 0;
}
.index_news .index_news_con .news_pic a {
    text-decoration: none;
}
.index_news .index_news_con .news_pic img {
    width: 614px;
    height: 345px;
}
.index_news .index_news_con .news_pic .txt {
    padding: 20px 20px;
    color: #333;
    display: flex;
    justify-content: space-between;
}
.index_news .index_news_con .news_pic .txt .date {
    font-size: 16px;
    font-weight: 600;
    width: 74px;
    height: 74px;
    background: #1758aa;
    text-align: center;
    color: #fff;
}
.index_news .index_news_con .news_pic .txt .date span {
    display: block;
    font-size: 30px;
    line-height: 40px;
    padding-top: 10px;
}
.index_news .index_news_con .news_pic .txt h2 {
    width: 470px;
}
.index_news .index_news_con .news_pic:hover {
    background: #1758aa;
}
.index_news .index_news_con .news_pic:hover .txt {
    color: #fff;
}
.index_news .index_news_con .news_pic:hover .txt .date {
    background: #fff;
    color: #1758aa;
}

.index_news .index_news_con .news_list {
    width: 635px;
    height: 450px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.index_news .index_news_con .news_list .item {
    height: 65px;
    background: rgba(255, 255, 255, 0.7);
    padding: 20px 20px;
}
/* 当item数量少于4个时，不使用垂直分布 */
.index_news .index_news_con .news_list:not(:has(.item:nth-child(4))) {
    justify-content: flex-start;
}
.index_news .index_news_con .news_list:not(:has(.item:nth-child(4))) .item {
    margin-bottom: 20px;
}
.index_news .index_news_con .news_list:not(:has(.item:nth-child(4))) .item:last-child {
    margin-bottom: 0;
}
.index_news .index_news_con .news_list .item a {
    text-decoration: none;
    display: block;
}
.index_news .index_news_con .news_list .item h2 {
    color: #373737;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    line-height: 45px;
    font-size: 22px;
}
.index_news .index_news_con .news_list .item .date {
    color: #1758aa;
}

.index_jxgz {
    height: 590px;
    background: url(../images/bg03.png) bottom center no-repeat #fff;
    padding: 20px 0;
}
.index_jxgz .index_jxgz_con {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 20px;
    margin-top: 20px;
}
.index_jxgz .index_jxgz_con .item {
    width: 350px;
    height: 140px;
    background: url(../images/index04.png) no-repeat;
    padding: 20px 40px 20px 20px;
}
.index_jxgz .index_jxgz_con .item a {
    text-decoration: none;
    display: block;
}
.index_jxgz .index_jxgz_con .item .date {
    font-size: 16px;
    color: #1758aa;
    line-height: 36px;
    border-bottom: 1px solid #d1e3f4;
}
.index_jxgz .index_jxgz_con .item h2 {
    color: #373737;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.5;
    font-size: 22px;
    max-height: 66px;
    margin-top: 10px;
}
.index_jxgz .index_jxgz_con .item:hover {
    background: url(../images/index05.png) no-repeat;
}
.index_jxgz .index_jxgz_con .item:hover .date {
    color: #fff;
    border-bottom: 1px solid #fff;
}
.index_jxgz .index_jxgz_con .item:hover h2 {
    color: #fff;
}

.index_xsgz_tzgg {
    min-height: 940px;
    background: url(../images/bg04.png) top repeat-x #fff;
    padding: 20px 0;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con {
    display: flex;
    justify-content: space-between;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list {
    width: 595px;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con {
    height: 680px;
    background: linear-gradient(180deg, #f5faff 0%, #e0eeff 100%);
    border-radius: 0 0 60px 0;
    box-shadow: 0 0 30px rgba(12, 58, 116, 0.2);
    padding: 20px 0;
    margin-top: 20px;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item {
    height: 136px;
    padding: 0 20px;
    position: relative;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-decoration: none;
    height: 136px;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item a .date {
    width: 80px;
    height: 65px;
    border-right: 1px solid #aeaeae;
    text-align: center;
    color: #aeaeae;
    font-size: 16px;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item a .date span {
    display: block;
    font-size: 22px;
    color: #1758aa;
    line-height: 40px;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item a h2 {
    width: 455px;
    color: #373737;
    font-size: 22px;
    font-weight: 600;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 1.5;
    max-height: 66px;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item img {
    position: absolute;
    bottom: 0;
    right: -25px;
    opacity: 0;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item:hover img {
    opacity: 1;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item:hover {
    background: #1758aa;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item:hover .date {
    color: #fff;
    border-right: 1px solid #fff;
}
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item:hover .date span,
.index_xsgz_tzgg .index_xsgz_tzgg_con .list .con .item:hover h2 {
    color: #fff;
}

.index_about {
    height: 1027px;
    background: url(../images/bg05.png) bottom center no-repeat #fff;
    padding: 20px 0;
}
.index_about .about_title {
    height: 130px;
    text-align: center;
    padding-top: 40px;
}
.index_about .about_con {
    color: #fff;
    line-height: 40px;
    font-size: 22px;
}
.index_about .about_con p {
    text-indent: 2em;
    margin-bottom: 20px;
}
.index_about .swiper {
    width: 100%;
    height: 100%;
}
.index_about .about_mySwiper {
    height: 340px;
    margin-top: 50px;
}
.index_about .swiper-slide {
    text-align: center;
    font-size: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.index_about .about_mySwiper .swiper-slide .item{
    width: 210px;
    height: 210px;
    background: linear-gradient(180deg, #2871fa 0%, #114a92 100%);
    border-radius: 50%;
    color: #fff;
    font-size: 20px;
}
.index_about .about_mySwiper .swiper-slide .item .number{
    height: 80px;
    line-height: 80px;
    padding-top: 30px;
}
.index_about .about_mySwiper .swiper-slide .item span{
    font-size: 48px;
}
.index_about .about_mySwiper .swiper-pagination{
    bottom: 0;
    top: auto;
}
.index_about .about_mySwiper .swiper-pagination{
    background: #fff;
}
.index_about .more{
    text-align: center;
    padding-top: 50px;
}
footer{
    height: 210px;
    background: url(../images/bg06.png) top center no-repeat;
}
footer .footer{
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #fff;
    padding-top: 20px;
}
footer .footer .footer02{
    width: 360px;
}
footer .footer .footer03{
    width: 300px;
}
footer .footer .footer03 select{
    width: 100%;
    height: 46px;
    background: #fff;
}
footer .copyright{
    border-top: 1px solid #fff;
    padding-top: 20px;
    text-align: center;
    color: #fff;
    font-size: 16px;
}
footer .copyright a{
    color: #fff;
}

/* 内页banner */
.ny_banner{
    height: 656px;
    position: relative;
}
.ny_bg{
    background: url(../images/bg07.png) bottom center no-repeat #fff;
    padding-bottom: 40px;
}
.ny_left{
    width: 280px;
    position: relative;
    background: #1758aa;
    height: auto;
    float: left;
}
.ny_left .t{
    height: 150px;
    background: url(../images/ny01.png) left center no-repeat;
    line-height: 150px;
    text-align: center;
    color: #fff;
    font-size: 48px;
    font-weight: 600;
    position: absolute;
    width: 100%;
    top: -150px;
    left: 0;
}
.ny_left .con{
    background: url(../images/ny02.png) right bottom no-repeat #f5f5f5;
    background-size: 100% auto;
    margin-left: 30px;
}
.ny_left .con a{
    height: 100px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    border-bottom: 1px dotted #373737;
    font-size: 24px;
    color: #373737;
    text-decoration: none;
}
.ny_left .con a i{
    background: #5899ea;
    width: 4px;
    height: 100px;
    position: absolute;
    left: -4px;
    top: 0;
    display: none;
}
.ny_left .con a:hover,.ny_left .con a.active{
    background: #fff;
}
.ny_left .con a:hover i,.ny_left .con a.active i{
    display: block;
}
.ny_left img{
    width: 100%;
}
.ny_left .img{
    padding-left: 30px;
    background: #fff;
}
.ny_right{
    width: 948px;
    float: right;
}
.ny_right .ny_header{
    padding-top: 30px;
    height: 60px;
    line-height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #e6e2fd;
}
.ny_right .ny_header .ny_pos{
    color: #a7a7a7;
}
.ny_right .ny_header .ny_pos i{
    color: #0161eb;
}
.ny_right .ny_header .ny_pos a{
    color: #a7a7a7;
    padding: 0 5px;
}
.ny_right .page01{
    width: 100%;
    background: rgba(247, 251, 255, 0.5);
}
.ny_right .page01 .con{
    padding: 20px;
    color: #373737;
    line-height: 30px;
    font-size: 16px;
}
.ny_right .page01 .con .ny_header1{
    border-bottom: 1px solid #e6e2fd;
    text-align: center;
    color: #373737;
}
.ny_right .page01 .con .ny_header1 h2{
    font-size: 24px;
    font-weight: 600;
    padding: 20px 0;
}
.ny_right .page01 .con .ny_header1 p{
    font-size: 16px;
    line-height: 30px;
    padding: 10px 0;
    color: #373737;
}
.ny_right .page01 .con .ny_detail{
    padding-top: 20px;
}
.ny_right .page01 .con01 .con_top{
    background: url(../images/ny04.png) top right no-repeat;
    height: 266px;
    display: flex;
    justify-content: left;
    align-items: center;
    padding-left: 35px;
}
.ny_right .page01 .con01 .pic{
    width: 180px;
    height: 210px;
    border: 1px solid #e6e2fd;
    margin-right: 20px;
}
.ny_right .page01 .con01 .pic img{
    width: 100%;
    height: 100%;
}
.ny_right .page01 .con01 .txt{
    width: 670px;
    line-height: 40px;
}
.ny_right .page01 .con01 .txt h2{
    font-size: 24px;
    font-weight: 600;
    padding: 20px 0;
    color: #0161eb;
}
.ny_right .page01 .con01 .txt .txt_con{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 20px;
}
.ny_right .page01 .con01 .con_detail{
    border-top: 2px solid #c0c0c0;
    margin: 0 auto;
    padding: 20px 20px;
    color: #373737;
    line-height: 30px;
    font-size: 16px;
}
.ny_right .page01 .con01 .con_detail h2{
    text-align: center;
    margin: 40px 0 20px 0;
}
.ny_right .page01 .con01 .con_detail p{
    text-indent: 2em;
}

.ny_right .ny_list03{
    /* width: 990px; */
    width: 100%;
    background: rgba(247, 251, 255, 0.5);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 20px;
}
.ny_right .ny_list03 .item{
    width: 510px;
    height: 200px;
    background: url(../images/ny06.png) right top no-repeat #fff;
    border: 1px solid #1758aa;
    position: relative;
    margin-bottom: 20px;
}
.ny_right .ny_list03 .item a{
    text-decoration: none;
}
.ny_right .ny_list03 .item a .pic{
    width: 150px;
    height: 200px;
    border: 2px solid #fff;
    position: absolute;
    top: -20px;
    left: 20px;
}
.ny_right .ny_list03 .item a .pic img{
    width: 100%;
    height: 100%;
}
.ny_right .ny_list03 .item a .txt{
    padding-left: 200px;
}
.ny_right .ny_list03 .item a h2{
    padding: 30px 0 10px 0;
    font-size: 18px;
    line-height: 30px;
    color: #373737;
}
.ny_right .ny_list03 .item a p{
    text-align: left;
    padding: 10px 0;
    font-size: 14px;
    color: #3f3f3f;
}
.ny_right .ny_list03 .item:hover{
    background: url(../images/ny08.png) right top no-repeat #1758aa;
}
.ny_right .ny_list03 .item:hover .txt h2,.ny_right .ny_list03 .item:hover .txt p{
    color: #fff;
}

.ny_right .ny_list02{
    /* width: 990px; */
    width: 100%;
    background: rgba(247, 251, 255, 0.5);
}
.ny_right .ny_list02 .item{
    height: 155px;
    background: #fff;
    margin-bottom: 30px;
    border-bottom: 1px dashed #c0c0c0;
    padding: 15px 20px;
}
.ny_right .ny_list02 .item a{
    display: flex;
    justify-content: left;
    align-items: top;
    height: 155px;
    text-decoration: none;
}
.ny_right .ny_list02 .item a .pic{
    width: 270px;
    height: 155px;
    position: relative;
    margin-right: 20px;
}
.ny_right .ny_list02 .item a .pic img{
    width: 100%;
    height: 100%;
}
.ny_right .ny_list02 .item a .txt{
    width: 670px;
}
.ny_right .ny_list02 .item a h2{
    color: #373737;
    font-size: 18px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    white-space: normal;
    height: 60px;
}
.ny_right .ny_list02 .item a p{
    color: #c0c0c0;
    font-size: 16px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    white-space: normal;
}
.ny_right .ny_list02 .item a .date{
    color: #1758aa;
    font-size: 14px;
    line-height: 30px;
    padding: 10px 0;
}
.ny_right .ny_list02 .item:hover{
    background: url(../images/ny10.png) right center no-repeat #1758aa;
}
.ny_right .ny_list02 .item:hover .txt h2,.ny_right .ny_list02 .item:hover .txt p,.ny_right .ny_list02 .item:hover .date{
    color: #fff;
}

.ny_right .ny_list01{
    /* width: 990px; */
    width: 100%;
    background: rgba(247, 251, 255, 0.5);
    padding: 20px 0;
}
.ny_right .ny_list01 .item{
    width: 100%;
    height: 90px;
    border-bottom: 1px dashed #c0c0c0;
}
.ny_right .ny_list01 .item a{
    display: flex;
    justify-content: left;
    align-items: center;
    height: 90px;
    text-decoration: none;
}
.ny_right .ny_list01 .item a .date{
    width: 66px;
    height: 66px;
    background: #fff;
    border: 1px solid #1758aa;
    text-align: center;
    color: #1758aa;
    font-size: 12px;
    margin: 0 15px;
}
.ny_right .ny_list01 .item a .date span{
    display: block;
    font-size: 18px;
    line-height: 40px;
    padding-top: 3px;
}
.ny_right .ny_list01 .item a h2{
    color: #373737;
    font-size: 18px;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ny_right .ny_list01 .item:hover{
    background: url(../images/ny11.png) right center no-repeat #1758aa;
}
.ny_right .ny_list01 .item:hover a h2{
    color: #fff;
}
.ny_right .ny_list01 .item:hover a .date{
    background: #fff;
    color: #1758aa;
}
.ny_right .ny_list01 .item:hover a .date span{
    color: #1758aa;
}