* {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
}

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

a:hover {
    color: #4B72B4;
}

/* header */
.header {
    margin: auto;
    width: 100%;
    height: 395px;
    background: url(../images/back-lantian.png);
    background-size: 100% 100%;
    
}

.header >img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 395px;
}

.headerMid {
    margin: auto;
    width: 1320px;
    height: 100%;
}

.header .topbox {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 280px;
}

.header .topbox .logo {
    width: 637px;
    height: 104px;
}

.header .topbox .logo img {
    width: 100%;
    height: 100%;
}

.header .topbox .searchbox {
    display: flex;
    height: 39px;
    box-sizing: border-box;
}

.header .topbox .searchbox input[type="text"] {
    padding: 0 10px;
    width: 200px;
    height: 100%;
    border: 2px solid #e5e5e5;
    outline: none;
    box-sizing: border-box;
}

.header .topbox .searchbox input[type="text"]::placeholder {
    font-size: 12px;
    color: #919191;
}

.header .topbox .searchbox input[type="submit"] {
    width: 75px;
    height: 100%;
    background-color: #A02024;
    background-image: url(../images/search-redlogo.png);
    background-position: center;
    background-repeat: no-repeat;
    border: none;
    cursor: pointer;
}

.header .menu {
    margin: auto;
    width: 1320px;
    height: 66px;
    background-color: #C52226;
    box-sizing: border-box;
    z-index: 5;
    position: relative;
}

.header .menu>ul {
    display: flex;
    width: 100%;
    height: 100%;
}

.header .menu>ul>li {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 16.6%;
    height: 100%;
    border-right: 2px solid #db7475;
}

.header .menu>ul>li:last-child {
    border-right: none;
}

.header .menu>ul>li>a {
    font-size: 18px;
    color: #fff;
    font-weight: bold;
}

.header .submenu {
    display: none;
    position: absolute;
    top: 66px;
    left: 0;
    padding: 0 20px;
    width: 100%;
    border-top: 1px solid #e7dfd9;
    background-color: #C52226;
    box-sizing: border-box;
}

.header .submenu li {
    padding: 15px 10px;
    border-bottom: 1px solid #fff;
    text-align: center;
}

.header .submenu li:last-child {
    border-bottom: none;
}

.header .submenu li a {
    font-size: 17px;
    color: #fff;
}

/* main */
.mainback {
    background: linear-gradient(to bottom, #f7f7f8, #e9f0f4);
}

.main{
    margin: auto;
    width: 100%;
    background: linear-gradient(to bottom, #f7f7f8, #e9f0f4);
}

.mainMid {
    z-index: 2;
    /*position: absolute;*/
    /*top: 342px;*/
    /*left: 50%;*/
    /*margin-left: -660px;*/
    padding: 25px 25px;
    padding-bottom: 0;
    margin: auto;
    width: 1320px;
    height: 2510px;
    background-color: #fff;
    box-sizing: border-box;
}

.one {
    display: flex;
    justify-content: space-between;
    height: 458px;
}

.oneleft {
    position: relative;
    width: 682px;
    height: 458px;
}

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

.oneleft .swiper-container .swiper-slide {
    position: relative;
    width: 100%;
    height: 100%;
}

.oneleft .swiper-container .swiper-slide a {
    display: block;
    width: 100%;
    height: 100%;
}

.oneleft .swiper-container .swiper-slide img {
    width: 100%;
    height: 100%;
}

.oneleft .swiper-container .swiper-slide .text {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 0 15px;
    padding-right: 100px;
    width: 100%;
    height: 60px;
    line-height: 60px;
    box-sizing: border-box;
    background-color: #31313199;
    color: #fff;
    font-size: 16px;
    /* 单行省略 */
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.pagination {
    position: absolute;
    z-index: 20;
    bottom: 20px;
    right: 15px;
}

.swiper-pagination-switch {
    display: inline-block;
    width: 9px;
    height: 9px;
    border-radius: 9px;
    background: #fff;
    margin: 0 5px;
    opacity: 0.8;
    /* border: 1px solid #fff; */
    cursor: pointer;
}

.swiper-active-switch {
    background: #C52226;
}

.oneright {
    width: 567px;
    height: 100%;
}

.oneright .titlebox {
    position: relative;
    display: flex;
    justify-content: space-between;
    width: 100%;
    height: 50px;
    border-bottom: 1px solid #ebeced;
}

.oneright .titlebox .title {
    width: 145px;
    height: 42px;
    line-height: 42px;
    background-color: #4B72B4;
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    text-align: center;
}

.oneright .titlebox .more {
    height: 42px;
    line-height: 42px;
    font-size: 14px;
    color: #8fa2c8;

}

.oneright .titlebox .blueLine {
    position: absolute;
    top: 50px;
    left: 0;
    width: 145px;
    height: 1px;
    background-color: #4B72B4;
}

.oneright ul {
    width: 100%;
}

.oneright li {
    width: 100%;
}

.oneright li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.oneright li:not(:first-child) {
    line-height: 2.2;
}

.oneright li a .leftbox {
    display: flex;
    align-items: center;
    width: 85%;
}

.oneright li a .point {
    margin-right: 10px;
    width: 5px;
    height: 5px;
    background-color: #BDC4CE;
}

.oneright li a .tit {
    font-size: 16px;
    color: #333;
    width: 90%;
    /* 单行省略 */
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.oneright li a .tit:hover {
    color: #4B72B4;
}

.oneright li a .date {
    font-size: 14px;
    color: #8f9aae;
}

.oneright li.first a {
    margin-bottom: 25px;
    display: block;
}

.oneright li.first a:hover .txt,
.oneright li.first a:hover .tit {
    color: #4B72B4;
}

.oneright li.first a .tit {
    width: 100%;
    font-size: 22px;
    line-height: 75px;
    /* 单行省略 */
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.oneright li.first a .txt {
    margin-bottom: 10px;
    width: 100%;
    font-size: 15px;
    /* 单行省略 */
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.oneright li.first a .date {
    font-size: 14px;
    color: #8f9aae;
}

.two {
    margin: 25px 0;
    width: 100%;
    height: 106px;
}

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

.three {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    width: 100%;
    height: 320px;
}

.singleArticleColumn {
    width: 620px;
    height: 100%;
}

.singleArticleColumn .titlebox {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    width: 100%;
    height: 55px;
    box-sizing: border-box;
    background-color: #F6F4F4;
}

.singleArticleColumn .titlebox .title {
    font-size: 20px;
    color: #4c6aa3;
    font-weight: bold;
}

.singleArticleColumn .titlebox .more {
    font-size: 14px;
    color: #8fa2c8;
}

.singleArticleColumn>ul {
    padding: 20px 8px;
    width: 100%;
    box-sizing: border-box;
}

.singleArticleColumn>ul li a {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    line-height: 2.2;
}

.singleArticleColumn>ul li a .leftbox {
    display: flex;
    align-items: center;
    width: 85%;
}

.singleArticleColumn>ul li a .point {
    margin-right: 15px;
    width: 3px;
    height: 3px;
    background-color: #778EA3;
}

.singleArticleColumn>ul li a .txt {
    width: 90%;
    /* 单行省略 */
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.singleArticleColumn>ul li a .date {
    font-size: 14px;
    color: #8f9aae;
}

.threeTabBoxUl .more {
    position: absolute;
    top: -37px;
    right: 20px;
    font-size: 14px;
    color: #8fa2c8;
}

.threeTab .titlebox .title{
    cursor: pointer;
    color: #808080;
}

.threeTab .titlebox .active{
    color: #4c6aa3;
}

.threeTabBoxUl{
    position: relative;
    display: none;
}

.threeTabBoxUl ul {
    width: 100%;
}

.threeTabBoxUl li {
    width: 100%;
}

.threeTabBoxUl li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.threeTabBoxUl li:not(:first-child) {
    line-height: 2.2;
}

.threeTabBoxUl li a .leftbox {
    display: flex;
    align-items: center;
    width: 85%;
}

.threeTabBoxUl li a .point {
    margin-right: 10px;
    width: 5px;
    height: 5px;
    background-color: #BDC4CE;
}

.threeTabBoxUl li a .tit {
    font-size: 16px;
    color: #333;
    width: 90%;
    /* 单行省略 */
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.threeTabBoxUl li a .tit:hover {
    color: #4B72B4;
}

.threeTabBoxUl li a .date {
    font-size: 14px;
    color: #8f9aae;
}

.threeTabBoxUl li.first a {
    margin-bottom: 25px;
    display: block;
}

.threeTabBoxUl li.first a:hover .txt,
.threeTabBoxUl li.first a:hover .tit {
    color: #4B72B4;
}

.threeTabBoxUl li.first a .tit {
    width: 100%;
    font-size: 22px;
    line-height: 75px;
    /* 单行省略 */
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.threeTabBoxUl li.first a .txt {
    margin-bottom: 10px;
    width: 100%;
    font-size: 15px;
    /* 单行省略 */
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.threeTabBoxUl li.first a .date {
    font-size: 14px;
    color: #8f9aae;
}

.four {
    margin: 0 -25px;
    padding: 25px;
    background-color: #F6F4F4;
}

.four .titlebox {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    width: 100%;
    box-sizing: border-box;
}

.four .titlebox .title {
    padding: 0 20px;
    font-size: 20px;
    color: #4c6aa3;
    font-weight: bold;
}

.four .titlebox .more {
    padding-right: 25px;
    font-size: 14px;
    color: #8f9aae;
}

.four ul {
    display: flex;
    justify-content: space-between;
}

.four ul a {
    display: block;
    width: 307px;
    height: 143px;
}

.four ul a img {
    width: 100%;
    height: 100%;
}

.five {
    margin: 25px 0;
    width: 100%;
    height: 320px;
    display: flex;
    justify-content: space-between;
}

.TabArticleColumn {
    width: 620px;
    height: 100%;
}

.TabArticleColumn .titlebox {
    display: flex;
    align-items: center;
    padding: 0 20px;
    width: 100%;
    height: 55px;
    box-sizing: border-box;
    background-color: #F6F4F4;
}

.TabArticleColumn .titlebox .title {
    margin-right: 20px;
    font-size: 20px;
    color: #808080;
    font-weight: bold;
    cursor: pointer;
}

.TabArticleColumn .titlebox .active {
    color: #4c6aa3;
}

.TabArticleColumn .more {
    position: absolute;
    top: -37px;
    right: 20px;
    font-size: 14px;
    color: #8fa2c8;
}

.TabArticleColumn>ul {
    position: relative;
    display: none;
    padding: 20px 8px;
    width: 100%;
    box-sizing: border-box;
}

.TabArticleColumn>ul li a {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    line-height: 2.2;
}

.TabArticleColumn>ul li a .leftbox {
    display: flex;
    align-items: center;
    width: 85%;
}

.TabArticleColumn>ul li a .point {
    margin-right: 15px;
    width: 3px;
    height: 3px;
    background-color: #778EA3;
}

.TabArticleColumn>ul li a .txt {
    width: 90%;
    /* 单行省略 */
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.TabArticleColumn>ul li a .date {
    font-size: 14px;
    color: #8f9aae;
}

.six {
    margin: 0 -25px;
    padding: 25px;
    /* background-color: #F6F4F4; */
    background: linear-gradient(to bottom, #F6F4F4, #fff);
}

.six .titlebox {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    width: 100%;
    box-sizing: border-box;
}

.six .titlebox .title {
    padding: 0 20px;
    font-size: 20px;
    color: #4c6aa3;
    font-weight: bold;
}

.six .titlebox .more {
    padding-right: 25px;
    font-size: 14px;
    color: #8f9aae;
}

.six .swiper-container3 {
    /*display: flex;*/
    /*justify-content: space-between;*/
    width: 100%;
    overflow: hidden;
    height: 218px;
}

.six .swiper-container3 a {
    display: block;
    margin: auto;
    width: 306px;
    height: 218px;
}

.six .swiper-container3 a img {
    width: 100%;
    height: 100%;
    box-shadow: 0 0 5px #ccc;
}

.seven {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 100px;
}

.seven .rigBtn {
    width: 42px;
    height: 100px;
    line-height: 100px;
    background-color: #4C6AA2;
    color: #fff;
    font-weight: bold;
    font-size: 22px;
    text-align: center;
    cursor: pointer;
}

.seven .swiper-container2 {
    width: 1250px;
    height: 100px;
    overflow: hidden;
}

.seven .swiper-container2 a {
    display: block;
    padding-left: 30px;
    height: 100px;
}

.seven .swiper-container2 a img {
    width: 100%;
    height: 100%;
}

.eight{
    z-index: 5;
    position: relative;
}

.eight .title {
    margin: 25px 0;
    padding: 0 20px;
    width: 100%;
    height: 55px;
    line-height: 55px;
    background-color: #F6F4F4;
    font-size: 20px;
    color: #4c6aa3;
    font-weight: bold;
    box-sizing: border-box;
}

.eight ul {
    margin-bottom: 10px;
    display: flex;
    flex-wrap: wrap;
    box-sizing: border-box;
}

.eight ul a {
    display: block;
    margin-bottom: 15px;
    margin-right: 1.25%;
    width: 19%;
    height: 53px;
    background: #F6F4F4;
    line-height: 53px;
    text-align: center;
    color: #333;
    font-size: 16px;
}

.eight ul a:nth-child(5n) {
    margin-right: 0;
}

.eight ul a:hover {
    color: #4B72B4;
}

/* footer */
.footerback {
    position: relative;
    margin: auto;
    margin-top: -350px;
    background: url(../images/footerback.png);
    background-size: 100% 100%;
    width: 100%;
    height: 395px;
}

footer {
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -660px;
    width: 1320px;
    height: 245px;
    background-color: #C51E1F;
}

footer .mid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: auto;
    width: 1100px;
    height: 100%;
}

footer .leftbox {
    display: flex;
    align-items: center;
}

footer .leftbox img {
    margin-right: 25px;
    width: 45px;
    height: 54px;
}

footer .leftbox .txtbox {
    line-height: 2;
    font-size: 16px;
    color: #fff;
}

footer .rigbox{
width: 120px;
}
footer .rigbox img{
    display: block;
    margin: auto;
    width: 100px;
    height: 100px;
}

footer .rigbox div{
    margin-top: 10px;
    font-size: 16px;
    color: #fff;
    text-align: center;
}