@charset "utf-8";

/* CSS Document */

@font-face {
    font-family: 思源宋体;
    src: url(../fonts/SOURCEHANSERIFCN-REGULAR.OTF)
}

.header {
    width: 100%;
    overflow: hidden;
}

.header .head_top {
    width: 100%;
    height: 40px;
    background: #F1F1F1;
    overflow: hidden;
}

.header .head_top .item_link {
    float: right;
    overflow: hidden;
}

.header .head_top .item_link a {
    display: block;
    float: left;
    position: relative;
    padding: 0 10px;
    font-size: 14px;
    color: #666;
    line-height: 40px;
}

.header .head_top .item_link a::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto 0;
    width: 1px;
    height: 13px;
    background: #d1d1d1;
}

.header .head_top .item_link a:last-child {
    padding-right: 0;
}

.header .head_top .item_link a:last-child:after {
    display: none;
}

.header .head_bottom {
    padding: 22px 0;
    overflow: hidden;
}

.header .head_bottom .logo {
    float: left;
}

.header .head_bottom .search_box {
    float: right;
    margin-top: 14px;
    width: 300px;
    height: 38px;
    border-radius: 19px;
    border: 1px solid #DCDCDC;
    overflow: hidden;
}

.header .head_bottom .search_box input {
    padding-left: 20px;
    width: 240px;
    height: 36px;
    font-size: 14px;
    color: #666;
    border: 0;
}

.header .head_bottom .search_box button {
    float: right;
    width: 55px;
    height: 36px;
    border: 0;
    background: none;
}

.nav {
    width: 100%;
    height: 50px;
    background: #C91515;
}

.nav ul {
    padding: 0;
    list-style: none;
}

.nav>ul>li {
    position: relative;
    float: left;
    width: 100px;
    font-size: 18px;
    color: #fff;
    text-align: center;
    line-height: 50px;
}

.nav>ul>li a {
    display: block;
    font-family: 思源宋体;
}

.nav>ul>li:hover,
.nav>ul>li.active {
    background: #DE2E2E;
}

.nav>ul>li .menu_nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translate(-50%, 0);
    margin: 0 auto;
    padding-top: 10px;
    width: 140px;
    z-index: 999;
}

.nav>ul>li .menu_nav ul {
    position: relative;
    padding: 5px 20px;
    list-style: none;
    background: #fff;
    border-radius: 6px;
    box-shadow: 0px 3px 6px 1px rgba(0, 0, 0, 0.24);
}

.nav>ul>li .menu_nav ul::after {
    content: "";
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 0;
    height: 0;
    border: 10px solid;
    border-color: transparent transparent #fff transparent;
}

.nav>ul>li .menu_nav li {
    border-bottom: 1px solid #F2CACA;
}

.nav>ul>li .menu_nav li:last-child {
    border-bottom: 0;
}

.nav>ul>li .menu_nav li a {
    padding: 15px 0;
    font-size: 16px;
    color: #333;
    line-height: 22px;
}

.nav>ul>li .menu_nav li:hover a {
    color: #C91515;
}

.banner {
    margin: 0 auto;
    position: relative;
    width: 1400px;
    height: 295px;
    overflow: hidden;
}

.banner ul {
    padding: 0;
    list-style: none;
}

.banner .bd li {
    position: relative;
}

.banner .bd li .item_cont {
    float: left;
    padding: 35px 40px;
    padding-right: 30px;
    padding-bottom: 25px;
    width: 615px;
    height: 295px;
    background: url(../images/bg2.jpg) no-repeat;
}

.banner .bd li .item_cont h6 {
    font-family: 宋体;
    font-size: 24px;
    color: #fff;
    font-weight: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.banner .bd li .item_cont p {
    margin-top: 20px;
    font-size: 14px;
    color: #fff;
    line-height: 22px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /*要显示的行数*/
    overflow: hidden;
}

.banner .bd li .item_cont .item_more {
    margin-top: 30px;
    width: 56px;
    height: 29px;
    font-size: 14px;
    color: #fff;
    text-align: center;
    line-height: 27px;
    border-radius: 3px;
    border: 1px solid #fff;
}

.banner .bd li .img_box {
    width: 785px;
    height: 295px;
    overflow: hidden;
}

.banner .hd {
    position: absolute;
    right: 815px;
    bottom: 25px;
}

.banner .hd li {
    float: left;
    margin-right: 10px;
    width: 24px;
    height: 24px;
    font-size: 14px;
    text-align: center;
    color: #C91515;
    line-height: 22px;
    cursor: pointer;
    border: 1px solid #C91515;
    border-radius: 100%;
}

.banner .hd li:last-child {
    margin-right: 0;
}

.banner .hd li.on {
    color: #fff;
    background: #C91515;
}

.section {
    width: 100%;
    overflow: hidden;
}

.section.first {
    margin: 30px 0;
}

.sectionfirst_item {
    float: left;
    margin-right: 30px;
    width: 380px;
}

.sectionfirst_item:last-child {
    margin-right: 0;
}

.section_title {
    padding: 0 20px;
    width: 100%;
    height: 45px;
    line-height: 45px;
    background: #C91515;
}

.section_title h6 {
    float: left;
    font-family: 思源宋体;
    font-size: 18px;
    color: #fff;
    font-weight: normal;
}

.section_title .more {
    float: right;
    font-size: 14px;
    color: #fff;
}

.sectionfirst_item .sectionitem_box {
    padding: 0 15px;
    height: 463px;
    background: #F4F4F4;
    overflow: hidden;
}

.sectionfirst_item ul {
    padding: 0;
    list-style: none;
    overflow: hidden;
}

.trends_list li {
    padding-top: 25px;
    padding-bottom: 15px;
    height: 90px;
    border-bottom: 1px dashed #DEDEDE;
    overflow: hidden;
}

.trends_list li:first-child {
    padding: 15px 0;
    height: 80px;
}

.trends_list li h6 {
    padding-left: 18px;
    font-size: 16px;
    color: #333;
    font-weight: normal;
    background: url(../images/icon2.png) left center no-repeat;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.trends_list li p {
    font-size: 14px;
    color: #999;
}

.meeting_list li:first-child {
    padding-top: 20px;
}

.meeting_list li {
    padding: 17px 0;
    overflow: hidden;
}

.meeting_list li a {
    display: flex;
}

.meeting_list li .item_time,
.meeting_list li .item_cont {
    align-self: center;
}

.meeting_list li .item_time {
    margin-right: 15px;
    width: 43px;
    height: 57px;
    text-align: center;
    border-radius: 10px;
    border: 1px solid #C91515;
    overflow: hidden;
}

.meeting_list li .item_time p {
    font-size: 12px;
    color: #C91515;
    line-height: 27px;
    border-bottom: 1px solid #C91515;
}

.meeting_list li .item_time h6 {
    font-size: 14px;
    color: #C91515;
    line-height: 24px;
    font-weight: normal;
}

.meeting_list li .item_cont {
    width: 288px;
}

.meeting_list li .item_cont p {
    font-size: 16px;
    color: #333;
    line-height: 22px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /*要显示的行数*/
    overflow: hidden;
}

.journal_list {
    margin-top: 20px;
}

.journal_list li {
    float: left;
    margin-right: 8px;
    margin-bottom: 18px;
    width: 110px;
    height: 206px;
    overflow: hidden;
}

.journal_list li:nth-child(3n) {
    margin-right: 0;
}

.journal_list li .img_box {
    width: 100%;
    height: 154px;
    overflow: hidden;
}

.journal_list li p {
    margin-top: 10px;
    font-size: 14px;
    color: #333;
    text-align: center;
    line-height: 21px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /*要显示的行数*/
    overflow: hidden;
}

.section.two {
    margin-bottom: 30px;
}

.section.two .sectionfirst_item {
    width: 790px;
}

.news_tab .hd {
    position: relative;
    overflow: hidden;
}

.news_tab .hd li {
    display: inline-block;
    cursor: pointer;
    font-family: 思源宋体;
    font-size: 18px;
    color: #fff;
}

.news_tab .hd li .more {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
    font-weight: normal;
}

.news_tab .hd span {
    margin: 0 10px;
    font-family: 思源宋体;
    font-size: 18px;
    color: #fff;
}

.news_tab .hd li.on {
    font-weight: bold;
}

.news_tab .hd li.on .more {
    display: block;
}

.section.two .sectionitem_box {
    height: 539px;
}

.section.two .sectionitem_box .bd {
    width: 100%;
    height: 515px;
    overflow: hidden;
}

.news_list li {
    border-bottom: 1px dashed #DEDEDE;
    overflow: hidden;
}

.news_list li.first {
    padding: 20px 0;
    height: 170px;
}

.news_list li.first .img_box {
    float: left;
    width: 200px;
    height: 130px;
    overflow: hidden;
}

.news_list li.first .item_cont {
    margin-left: 220px;
    overflow: hidden;
}

.news_list li.first .item_cont h6 {
    font-size: 18px;
    color: #333;
    font-weight: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_list li.first .item_cont p {
    font-size: 14px;
    color: #666;
    line-height: 22px;
}

.news_list li.first .item_cont p.item_text {
    margin-top: 10px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    /*要显示的行数*/
    overflow: hidden;
}

.news_list li.first .item_cont p.item_time {
    margin-top: 4px;
    color: #999;
}

.news_list li.two {
    padding: 17px 0;
    padding-left: 20px;
    height: 58px;
    background: url(../images/icon2.png) left center no-repeat;
}

.news_list li.two a {
    display: block;
    float: left;
    max-width: 80%;
    font-size: 18px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news_list li.two .time {
    float: right;
    font-size: 18px;
    color: #999;
}

.adve_section {
    float: right;
    width: 380px;
}

.adve_section ul {
    padding: 0;
    list-style: none;
    overflow: hidden;
}

.adve_list li {
    margin-bottom: 21px;
    width: 100%;
    height: 80px;
    overflow: hidden;
}

.adve_list li:last-child {
    margin-bottom: 0;
}

.link_section {
    margin-bottom: 40px;
    width: 100%;
    overflow: hidden;
}

.link_slide {
    position: relative;
    margin-top: 25px;
    padding: 0 28px;
    overflow: hidden;
}

.link_slide .bd {
    width: 100%;
    height: 60px;
    overflow: hidden;
}

.link_slide .bd ul {
    padding: 0;
    list-style: none;
    overflow: hidden;
}

.link_slide .bd li {
    float: left;
    margin-right: 12px;
    width: 180px;
    height: 60px;
    overflow: hidden;
}

.link_slide .bd li a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 60px;
    border: 1px solid #E4E4E4;
    border-radius: 6px;
}

.link_slide .bd li img {
    max-width: 90%;
    max-height: 55px;
}

.link_slide .prve,
.link_slide .next {
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    width: 13px;
    height: 22px;
}

.link_slide .prve {
    left: 0;
    background: url(../images/prev.png) no-repeat;
}

.link_slide .next {
    right: 0;
    background: url(../images/next.png) no-repeat;
}

.footer {
    padding-top: 49px;
    padding-bottom: 39px;
    background: #0E1B27;
    overflow: hidden;
}

.footer .foot_left {
    float: left;
    margin-top: 45px;
}

.footer .foot_center {
    float: left;
    margin-left: 70px;
}

.footer .foot_top {
    overflow: hidden;
}

.footer .foot_top .foot_first {
    float: left;
    margin-right: 170px;
    width: 241px;
    overflow: hidden;
}

.footer .foot_top .foot_first h6 {
    margin-bottom: 6px;
    font-size: 16px;
    color: #fff;
    font-weight: normal;
}

.footer .foot_top .foot_first p {
    font-size: 14px;
    color: #fff;
    line-height: 27px;
}

.footer .foot_top .foot_link {
    float: left;
    width: 100px;
    overflow: hidden;
}

.footer .foot_top .foot_link a {
    display: block;
    margin-bottom: 18px;
    padding-bottom: 8px;
    font-size: 16px;
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, .5);
}

.footer .foot_top .foot_link a:last-child {
    margin-bottom: 0;
}

.footer .foot_bottom {
    margin-top: 18px;
    width: 100%;
    overflow: hidden;
}

.footer .foot_bottom a {
    display: block;
    float: left;
    font-size: 14px;
    color: #E69B01;
}

.footer .foot_bottom a.ba_link {
    margin-right: 170px;
    width: 241px;
}

.footer .foot_right {
    float: right;
    padding-left: 70px;
    margin-top: 15px;
    height: 120px;
    border-left: 1px solid #fff;
    text-align: center;
}

.footer .foot_right img {
    width: 100px;
    height: 100px;
}

.footer .foot_right p {
    margin-top: 3px;
    font-size: 14px;
    color: #B1B1B1;
}

.page_content {
    padding-bottom: 40px;
}

.BreadNav {
    padding: 20px 0;
    font-size: 14px;
    color: #999;
    overflow: hidden;
}

.BreadNav i,
.BreadNav a,
.BreadNav span {
    display: block;
    float: left;
}

.BreadNav i {
    font-style: normal;
}

.BreadNav i img {
    margin-right: 10px;
}

.BreadNav span {
    margin: 0 5px;
}

.sidenav {
    float: left;
    width: 230px;
}

.sidenav .sidenav_title {
    padding-left: 20px;
    margin-bottom: 2px;
    height: 60px;
    font-size: 20px;
    color: #fff;
    line-height: 60px;
    font-weight: bold;
    background: #C91515;
    overflow: hidden;
}

.sidenav .sidenav_list {
    padding: 0;
    list-style: none;
    overflow: hidden;
}

.sidenav .sidenav_list>li {
    margin-bottom: 2px;
    width: 100%;
    background: #F4F4F4;
    overflow: hidden;
}
.sidenav .sidenav_list>li a{
    display: block;
}

.sidenav .sidenav_list>li>a {
    padding: 13px 20px;
    font-size: 18px;
    color: #333;
    overflow: hidden;
}

.sidenav .sidenav_list>li:hover>a,
.sidenav .sidenav_list>li.active>a {
    color: #C91515;
    font-weight: bold;
}
.sidenav .sidenav_list>li.more>a{
    background: url("../images/icon4.png") 96% center no-repeat;
}
.sidenav .sidenav_list>li.more.active>a{
    background: url("../images/icon4_2.png") 96% center no-repeat;
}
.sidenav .sidenav_list>li.more .three_nav{
    display: none;
    padding: 8px 0;
    background: #E3E3E3;
}
.sidenav .sidenav_list>li.more.active .three_nav{
    display: block;
}
.sidenav .sidenav_list>li.more .three_nav li{
    font-size: 16px;
    color: #333;
}
.sidenav .sidenav_list>li.more .three_nav li a{
    padding: 5px 20px;
}

.sidenav .sidenav_list>li.more .three_nav li:hover a,
.sidenav .sidenav_list>li.more .three_nav li.active a{
    color: #C91515;
}

.cont_right {
    float: right;
    padding: 20px;
    padding-top: 0;
    width: 952px;
    min-height: calc(100vh - 576px);
    border: 1px solid #E4E4E4;
    overflow: hidden;
}

.page_title {
    height: 73px;
    border-bottom: 2px solid #E4E4E4;
}

.page_title h6 {
    float: left;
    position: relative;
    height: 71px;
    font-size: 24px;
    line-height: 71px;
    color: #C91515;
}

.page_title h6::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    width: 100%;
    border-bottom: 2px solid #C91515;
}

.introduction_text {
    margin-top: 20px;
    width: 100%;
    overflow: hidden;
}

.introduction_text,
.introduction_text p {
    font-size: 16px;
    color: #333;
    line-height: 2;
}

.introduction_text img,
.introduction_text p img {
    max-width: 100%;
}

.first_list {
    margin-top: 30px;
    margin-bottom: -18px;
    padding: 0;
    list-style: none;
    width: 100%;
    overflow: hidden;
}

.first_list li {
    float: left;
    margin-right: 36px;
    margin-bottom: 18px;
    width: 200px;
}

.first_list li:nth-child(4n) {
    margin-right: 0;
}

.first_list li .img_box {
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.first_list li p {
    margin-top: 12px;
    height: 48px;
    font-size: 14px;
    color: #333;
    line-height: 24px;
    text-align: center;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /*要显示的行数*/
    overflow: hidden;
}

.two_list {
    padding: 0;
    list-style: none;
    overflow: hidden;
}

.two_list li {
    padding: 20px 0;
    border-bottom: 1px dashed #ddd;
    overflow: hidden;
}

.two_list li .img_box {
    float: left;
    width: 210px;
    height: 135px;
    overflow: hidden;
}

.two_list li .item_cont {
    margin-left: 230px;
    overflow: hidden;
}

.two_list li .item_cont h6 {
    font-size: 16px;
    color: #333;
    line-height: 28px;
    font-weight: normal;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.two_list li .item_cont p {
    font-size: 14px;
    line-height: 24px;
    color: #666;
}

.two_list li .item_cont .item_text {
    margin-top: 8px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /*要显示的行数*/
    overflow: hidden;
}

.two_list li .item_cont .item_time {
    margin-top: 10px;
}

.three_list {
    padding: 0;
    margin-top: 5px;
    list-style: none;
    overflow: hidden;
}

.three_list li {
    padding: 20px 0;
    padding-left: 20px;
    border-bottom: 1px dashed #ddd;
    background: url(../images/icon2.png) left center no-repeat;
    overflow: hidden;
}

.three_list li a {
    display: block;
    float: left;
    max-width: 80%;
    font-size: 18px;
    color: #333;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.three_list li .time {
    float: right;
    font-size: 18px;
    color: #999;
}


/******************** 滑过样式 *********************/

.banner .bd li .img_box img,
.journal_list li .img_box img,
.news_list li.first .img_box img,
.adve_list li img,
.first_list li .img_box img,
.two_list li .img_box img {
    width: 100%;
    height: 100%;
    transition: all .6s;
}

.banner .bd li:hover .img_box img,
.journal_list li a:hover .img_box img,
.news_list li.first a:hover .img_box img,
.adve_list li:hover img,
.first_list li:hover .img_box img,
.two_list li a:hover .img_box img {
    transform: scale(1.1);
    -ms-transform: scale(1.1);
    /* IE 9 */
    -moz-transform: scale(1.1);
    /* Firefox */
    -webkit-transform: scale(1.1);
    /* Safari 和 Chrome */
    -o-transform: scale(1.1);
}

.trends_list li a:hover h6,
.meeting_list li a:hover .item_cont p,
.journal_list li:hover p,
.news_list li.first a:hover .item_cont h6,
.news_list li.two a:hover,
.BreadNav a:hover,
.BreadNav a.active,
.first_list li a:hover p,
.two_list li a:hover .item_cont h6,
.NewsPages a:hover,
.three_list li a:hover {
    color: #C91515;
}