:root {
    --color: #003371;
    --deepcolor: #06234C;
    --qiancolor: #2981EB;
}

* {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    outline: none;
}

html,
body {
    font-family: Source Han Sans;
    font-size: 16px;
    min-width: 1230px;
    outline: none;

}

img {
    max-width: 100%;
    display: block;
    border: 0px;
}

ul,
li {
    list-style: none;
}

.ov {
    overflow: hidden;
}

.pr {
    position: relative;
}

a {
    color: #333;
    text-decoration: none;
}

a:hover {
    color: var(--color);
    text-decoration: none;
}

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

.flex_box {
    display: flex;

}

.justify_between {
    justify-content: space-between;
}

.align_item_center {
    align-items: center;
}

.mt20 {
    margin-top: 20px;
}

.mt50 {
    margin-top: 50px;
}

.welcome {
    background-color: var(--color);
    color: #fff;
    height: 60px;
    line-height: 60px;
}

.nav_box {
    padding: 20px 0px;
}

.nav {
    margin-left: auto;
}

.nav li>a {
    font-size: 20px;
    line-height: 60px;
    padding: 15px;
}

.nav li {
    position: relative;
}

.nav li.act>a {
    border-bottom: 4px solid var(--deepcolor);
}

.nav li .subnav {
    position: absolute;
    width: 100%;
    background-color: var(--color);
    display: none;
    z-index: 999;
}

.nav li .subnav a {
    font-size: 18px;
    display: block;
    text-align: center;
    line-height: 45px;
    height: 45px;
    color: #fff;
}

.nav li .subnav a:hover {
    background-color: var(--qiancolor);
}

.banner .swiper-pagination-bullet {
    width: 18px;
    height: 18px;
    background: #fff;
    opacity: 1;
}

.banner .swiper-pagination-bullet-active {
    background-color: var(--color);
}

.index_title p {
    font-size: 32px;
    font-weight: bold;
}

.index_title p img {
    margin-top: 20px;
}

.index_title a {
    color: var(--color);
}

.about_info {
    width: 560px;
}

.about_info h4 {
    font-size: 22px;
}

.about_info p {
    margin-top: 40px;
    font-size: 18px;
    line-height: 30px;
}

.about_info .about_more {
    width: 160px;
    height: 50px;
    border: 2px solid var(--color);
    text-align: center;
    line-height: 50px;
    display: block;
    font-size: 18px;
    color: var(--color);
    margin-top: 80px;
}
.about_info .about_more:hover{
    background-color: var(--qiancolor);
    color: #fff;
}
.gsgg_bg{
    background-color: #f5f5f5;
    padding: 60px 0px;
}
.about_bg{
    padding: 60px 0px;
}
.gsgg_item{
    background-color: #fff;
    width: 384px;
    padding: 20px;
    box-shadow: 0px 0px 5px #ddd;
    margin-top: 40px;
}
.gsgg_item .gs_date{
    width: 96px;
   padding-right: 20px;
}
.gsgg_item .gs_date p{
    font-size: 38px;
    font-weight: bold;
    color: var(--color);
    border-bottom: 1px solid var(--color);
    text-align: center;
    padding-bottom: 10px;
}
.gsgg_item .gs_date span{
    color: var(--color);
    display: block;
    text-align: center;
    margin-top: 10px;
}
.gsgg_item .gs_info{
    flex: 1;
    border-left: 1px solid var(--color);
    padding-left: 20px;
}
.gsgg_item .gs_info p{
    font-size: 18px;
   
}
.gsgg_item .gs_info span{
    margin-top: 10px;
    display: block;
}
.gsdt_bg{
    padding: 60px 0px;
}
.gsdt_tabs{
    display: flex;
}
.gsdt_tabs a{
    width: 122px;
height: 42px;
border: 1px solid #003371 ;
display: block;
text-align: center;
line-height: 42px;
font-size: 18px;
margin-left: 20px;
}
.gsdt_tabs a.act{
    background-color: #003371;
    color: #fff;
}
.index_imgnews_box{
    width: 540px;
}
.news_swiper img{
    width: 590px;
    height: 380px;
    object-fit: cover;
    transition: all 1s;
}
.news_swiper img:hover{
    transform: scale(1.2);
}
.news_swiper_page{
    text-align: right;
    bottom: 0px !important;
    line-height: 32px;
}
.news_swiper p{
    position: absolute;
    bottom: 0px ;
    display: block;
    z-index: 1900;
    color: #fff;
    width: 100%;
    line-height: 32px;
    padding-left: 15px;
    margin: 0px;
    background-color: rgba(0, 0, 0, 0.5);
}
.news_swiper p span{
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: calc(100% - 150px);
}
.news_swiper_page span{
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 0px;
    width: 22px;
    height: 22px;
    text-align: center;
    line-height: 22px;
    font-size: 12px;
    opacity: 1;
    margin-bottom: 5px !important;
    color: #fff;
}
.news_swiper_page .swiper-pagination-bullet-active{
    background-color: var(--color);
    color: #fff;
}
.gsdt_ul{
    width: 630px;
}
.gsdt_ul li{
    display: none;
}
.gsdt_ul li.act{
    display: block;
}

.gsdt_ul li a{
    margin-top: 30px;
}
.gsdt_ul li a:first-child{
    margin-top: 0px;
}
.gsdt_ul .gsdt_date{
    width: 90px;
    border-right: 1px solid #ddd;
    padding: 10px 0px;
    padding-right: 20px;
    text-align: center;
    
}
.gsdt_ul .gsdt_date p{
    font-size: 46px;
    font-weight: bold;
    color: var(--color);
}
.gsdt_ul .gsdt_date span{
    color: var(--color);
    display: block;
    margin-top: 5px;
}
.gsdt_ul .gsdt_info{
    flex: 1;
    padding-left: 20px;
}
.gsdt_ul .gsdt_info p{
    font-size: 18px;
}
.gsdt_ul .gsdt_info span{
    display: block;
    margin-top: 10px;
    color: #666;
}
.party_bg{
    background-color: #f5f5f5;
    padding: 60px 0px;
}
.party_item{
    position: relative;
}
.party_item .mask{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0px;
    left: 0px;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #F80303;
    font-size: 40px;
    font-weight: bold;
}
footer{
    background-color: var(--color);
    padding: 30px 0px;
}
.foot_contact_info{
    color: #fff;
    margin-left: 30px;
}
.foot_contact_info p{
    margin-bottom: 20px;
}
.foot_contact_info span{
    display: block;
    font-size: 14px;
    margin-top: 5px;   
}
.qr{
    text-align: center;
    color: #fff;
}
.qr img{
    width: 80px;
    margin-top: 20px;
    margin-bottom: 10px;
}
.qr_box{
    margin-left: 20px;
    font-size: 14px;
}
.copyright{
    background-color: var(--deepcolor);
    color: #fff;
    padding: 5px 0px;
}
.copyright a{
    color: #fff;
    margin: 0px 10px;
    
}
.copyright p{
    color: #fff;
    margin: 0px 10px;
    
}
.copyright .main{
    justify-content: center;
    font-size: 14px;
}
/* 列表页 */
.speedlink{
    background-color: #eee;
    font-size: 14px;
    height: 50px;
    line-height: 50px;
}
.left_box{
    width: 240px;
}
.right_box{
    width:940px;
    min-height: 600px;
    padding-bottom: 30px;
}
.classname{
    font-size: 20px;
    background-color: var(--color);
   
    text-align: center;
    line-height: 60px;
    height: 60px;
    color: #fff;
}
.classlist{
    background-color: #f6f6f6;
    border:1px solid #ddd;
    border-bottom:0px;
}
.classlist li{
    text-align: center;
    line-height: 45px;
    height: 45px;
    border-bottom: 1px solid #ddd;
}
.classlist li a{
   display: block;
}
.classlist li a:hover{
    background-color: var(--color);
    color: #fff;
 }
 .classlist li.act a{
    background-color: var(--color);
    color: #fff;
 }
.currclass{
    border-bottom: 1px solid #ddd;
    line-height: 60px;
    height: 60px;
    font-size: 18px;
    color: var(--color);
}
.news_list li a{
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
    padding: 20px;
    box-shadow: 0px 0px 5px #eee;
    margin-top: 20px;
    transition: all 0.5s;
}
.news_list li a:hover{
    box-shadow: 0px 0px 10px #bbb;
}
.news_list li a .n_newsdate{
    width: 150px;
    text-align: center;
    font-size: 14px;
    color: #888;
}

.news_list li a .n_newsdate p{
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}
.news_list li a .n_newsdate p img{
    width: 20px;
    margin-right:5px;
}
.news_list li a .n_newsinfo span{
    display: block;
    margin-top: 20px;
    font-size: 16px;
    color: #888;
}
.news_list li a .n_newsinfo p{
    color: #333;
    font-size: 18px;
}
.news_list li a:hover .n_newsinfo p{
    color: var(--color);
}
.pagination{
	display: flex;
	justify-content: center;
	margin-top: 20px;
	font-size: 14px;
}


.page-link {
  position: relative;
  display: block;
  height: 35px;
  padding:0px 14px;
  color: #666;
  background-color: #eaeaea;
  font-size: 14px;
  text-align: center;
  line-height: 35px;
  border-radius: 2px;
  margin: 0px 5px;
}
.page-link:hover{
background-color: var(--color);
	color: #FFF;
}
.active .page-link{
	background-color:var(--color);
	color: #FFF;
}
.news_title{
	
	font-size: 22px;
	margin-top: 30px;
	font-weight: bold;
	color: #333333;
	
	text-align: center;
}
.news_date{
	
	font-size: 14px;
	margin-top: 20px;
	text-align: center;
	font-weight: 500;
	color: #999;
	border-bottom: 1px dashed #ddd;
    padding-bottom: 20px;
    display: block;
}
.news_date span{
	display: inline-block;
	margin: 0px 10px;
}
.news_info{
	padding-top: 30px;
	font-size: 16px;
	font-weight: 400;
	color: #666666;
	line-height: 32px;
	
}
.news_content img{
    display: inline;
}
.img_list{
    display: flex;
    flex-wrap:wrap;
    justify-content: space-between;
}
.img_list li{
    width: 290px;
    margin-top: 20px;
}
.img_list li a{
    display: block;
    border: 1px solid #ddd;
   
    text-align: center;
}
.img_list li a p{
    width: calc(100% - 1px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin: 10px 0px;
}
.img_list li a img{
    transition: all 0.3s;
    width: 100%;
    height: 180px;
    object-fit: cover;
}
.img_list li a:hover img{
    transform: scale(1.1);
}
.img_list li a:hover{
    box-shadow: 0px 0px 5px #ddd;
}