.content {
    margin: 0 auto;
    width: 85%;
    max-width: 1200px;
}

body {
    max-width: 1920px;
    margin: 0 auto;
}

img {
    max-width: 100%;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    clear: both
}

header {
    height: 80px;

}

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

header .logo {
    overflow: hidden;
}

header .logo img {
    height: 70px;
    margin-top: 5px;
}

header .daohang {
    /* overflow: hidden; */
    line-height: 80px;
    display: flex;
    justify-content: space-between;
}

header .daohang ul li {
    min-width: 100px;
    text-align: center;
    padding: 0 20px;
    position: relative;
    display: inline-block;
}

header .daohang ul li .erji {
    position: absolute;
    width: 100%;
    display: none;
    left: 0;
    box-sizing: border-box;
    background: #fff;
    z-index: 999999;
}
header .daohang ul li .erji a{
    display: block;
}
header .daohang ul li.active::before {
    position: absolute;
    content: '';
    left: 20%;
    width: 60%;
    height: 2px;
    background: #269ced;
}

header .daohang .search {
    width: 25px;
    margin-top: 30px;
    margin-left: 20px;
}

header .daohang a:hover {
    color: #269ced;
}

header .daohang a.active {
    color: #269ced;
}

.ab1 {
    padding: 60px 0;
    background: url(../images/ab1bg.png);
}

.ab1 .fl {
    width: 55%;
}

.ab1 .fr {
    width: 35%;
}

.ab1 .fl h1 {
    color: #165f91;
    font-weight: bold;
    font-size: 32px;
    letter-spacing: 1px;
}

.ab1 .fl h2 {
    font-size: 28px;
    color: #1f2324;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    margin: 30px 0;
    letter-spacing: 0.5px;
}

.ab1 .fl .con {
    text-indent: 2rem;
    color: #1f2324;
    margin-top: 50px;
    line-height: 30px;
}

.ab1 .fl .more {
    background: #165f91;
    color: #fff;
    padding: 15px 25px;
    font-size: 15px;
    border-radius: 10px;
}


.ab2 {
    padding: 6% 0;
    background: url(../images/ab2bg.jpg);
}

.ab2 .top .entit {
    color: #c9cdd2;
    font-size: 24px;
}

.ab2 .top .tit {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
    color: #fff;
}

.ab2 .top .tit h1 {
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 1px;
}

.ab2 .bom {
    display: flex;
    justify-content: space-between;
    margin-top: 10%;
}

.ab2 .bom .list {
    display: block;
    background: #fff;
    border-radius: 15px;
    width: 20%;
    padding: 4% 0;
    text-align: center;
}

.ab2 .bom .list p {
    margin-top: 20px;
    letter-spacing: 1px;
}

.ab2 .bom .list img {
    width: 20%;
}

.ab2 .bom .list .t2 {
    display: none;
}

.ab2 .bom .list:hover {
    background: #269ced;
    color: #fff;
}

.ab2 .bom .list.active {
    background: #269ced;
    color: #fff;
}

.ab2 .bom .list.active .t1 {
    display: none;
}

.ab2 .bom .list.active .t2 {
    display: inline-block;
}

.ab2 .bom .list:hover .t1 {
    display: none;
}

.ab2 .bom .list:hover .t2 {
    display: inline-block;
}

.ab3 {
    padding: 6% 0;
}

.ab3 .top .entit {
    color: #c9cdd2;
    font-size: 24px;
}

.ab3 .top .tit {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
    color: #000;
}

.ab3 .top .tit h1 {
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 1px;
}

.ab3 .biaot {
    margin-top: 50px
}

.ab3 .biaot h1 {
    color: #4f4f4f;
    font-size: 28px;
    text-align: center;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.ab3 .biaot h2 {
    color: #4f4f4f;
    font-size: 16px;
    text-align: center;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    line-height: 20px;
}

.ab3 .xx {
    height: 2px;
    background-color: #457fa7;
    width: 100%;
    margin: 13% 0 5% 0;
    position: relative;
}

.ab3 .xx img {
    position: absolute;
    right: -50px;
    bottom: -20px;
    width: 400px;
}

.ab4 {
    padding: 4% 0;
}

.ab4 .top .entit {
    color: #c9cdd2;
    font-size: 24px;
}

.ab4 .top .tit {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
    color: #000;
}

.ab4 .top .tit h1 {
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 1px;
}

.ab4 .newcon {
    margin-top: 6%;
}

.ab4 .newcon .fl {
    width: 50%;
}

.ab4 .newcon .fr {
    width: 44%;
}

.ab4 .newcon .fl .newtit {}

.ab4 .newcon .fl .newtit .date {
    background: #09548b;
    width: 65px;
    height: 65px;
    color: #fff;
    float: left;
    text-align: center;
}

.ab4 .newcon .fl .newtit .date span {
    display: block;
    line-height: 24px;
}

.ab4 .newcon .fl .newtit .date span:nth-child(1) {
    margin-top: 10px;
    font-size: 28px;
}

.ab4 .newcon .fl .newtit .date span:nth-child(2) {
    font-size: 18px;
    margin-top: 3px;
}

.ab4 .newcon .fl .newtit .tit {
    float: right;
    width: 530px;
    line-height: 34px;
    font-size: 22px;
}

.ab4 .newcon .fl .newcon {
    color: #757575;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-height: 32px;
    -webkit-box-orient: vertical;
}

.ab4 .newcon .fl .xiangq {
    display: block;
    text-align: right;
    margin-top: 20px;
    color: #09548b;
    margin-bottom: 10px;
}

.ab4 .newcon .fl img {
    box-shadow: rgb(161, 161, 161) 0 0 10px
}

.ab4 .newcon .fr .newtit .date {
    background: #09548b;
    width: 65px;
    height: 65px;
    color: #fff;
    float: left;
    text-align: center;
}

.ab4 .newcon .fr .newtit .date span {
    display: block;
    line-height: 24px;
}

.ab4 .newcon .fr .newtit .date span:nth-child(1) {
    margin-top: 10px;
    font-size: 28px;
}

.ab4 .newcon .fr .newtit .date span:nth-child(2) {
    font-size: 18px;
    margin-top: 3px;
}

.ab4 .newcon .fr .newtit .tit {
    float: right;
    width: 435px;
    line-height: 34px;
    font-size: 22px;
}

.ab4 .newcon .fr .newcon {
    color: #757575;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    line-height: 32px;
    -webkit-box-orient: vertical;
}

.ab4 .newcon .fr .xiangq {
    display: block;
    text-align: right;
    margin-top: 20px;
    color: #09548b;
    margin-bottom: 10px;
}

.ab4 .newcon .fr .flist {
    margin-bottom: 50px;
}



.ab5 {
    padding: 4% 0;
    background-color: #eeeff2;
}

.ab5 .top .entit {
    color: #c9cdd2;
    font-size: 24px;
}

.ab5 .top .tit {
    display: flex;
    justify-content: space-between;
    margin: 20px 0;
    color: #000;
}

.ab5 .top .tit h1 {
    font-size: 32px;
    font-weight: bold;
    letter-spacing: 1px;
}

.ab5 .huoban {
    width: 100%;
    margin: 8% auto;

}

.ab5 .huoban .list {
    width: 20%;
    float: left;
    margin-right: 6%;
}

.ab5 .huoban .list:nth-child(4n) {
    margin-right: 0;
}

footer {
    background: url(../images/footbg.jpg);
    min-height: 600px;
    background-size: 100% auto;
    padding-bottom: 3%;
}

footer .top .fl {
    width: 220px;
    height: 220px;
    background: #fff;
    margin-top: -50px;

}

footer .top .fl img {
    display: block;
    margin-top: 50px;
}

footer .top .fr {
    color: #fff;
    font-size: 24px;
    padding-top: 50px;
    line-height: 40px;
}

footer .top .fr span {
    font-weight: bold;
    font-size: 28px;
}

footer .nav {
    margin-top: 8%;
    display: flex;
    justify-content: space-between;
    color: #fff;
}

footer .nav a.a1 {
    font-size: 20px;
    font-weight: bold;
}

footer .nav a {
    display: block;
    margin: 50px 0;
    font-size: 18px;
}

footer .nav .ewm {
    text-align: center;
}

footer .nav .ewm img {
    width: 150px;
}

footer .yqlink {
    background: #638094;
    padding: 20px 10px;
    text-align: center;
    border-radius: 10px;
    margin-top: 5%;
    color: #fff;
}

.ernav {
    height: 80px;
    line-height: 80px;
}

.ernav a {
    font-size: 18px;
    display: inline-block;
    padding: 0 5%;
}

.ernav a:hover {
    background: #269ced;
    color: #fff;
}

.ernav a.active {
    background: #269ced;
    color: #fff;
}

.d-cc {
    margin-top: 5%;
}

.btbt {
    margin: 5% 0;
}

.btbt h1 {
    text-align: center;
    color: #186092;
    font-weight: bold;
    font-size: 28px;
}

.btbt h2 {
    text-align: center;
    color: #c9cdd2;
    font-size: 18px;
    margin-top: 10px;
}

.d-cc .c1 .c1top {
    padding: 3% 0;
    border-bottom: 1px solid #186092;
}

.d-cc .c1 .c1top .fl {
    width: 35%;
}

.d-cc .c1 .c1top .fr {
    width: 55%;
}

.d-cc .c1 .c1top .fr {
    line-height: 28px;
    letter-spacing: 1px;
}

.d-cc .c1 .c1top .fr h1 {
    font-weight: bold;
    font-size: 24px;
    margin-bottom: 20px;
}

.d-cc .c1 .c1center {
    margin-top: 5%;
}

.d-cc .c1 .c1center .title {
    font-weight: bold;
    font-size: 20px;
    margin: 3% 0;
    letter-spacing: 1px;
}

.d-cc .c1 .c1center .title i {
    width: 5px;
    height: 18px;
    display: inline-block;
    background-color: #186092;
}

.d-cc .c1 .c1center .con {
    font-size: 17px;
    letter-spacing: 1px;
    line-height: 28px;
}

.d-cc .c1 .c1center .tjlist img {
    display: block;
    width: 22%;
    margin-right: 3%;
    float: left;

}

.d-cc .c1 .c1center .tjlist img:nth-child(4n) {
    margin-right: 0;
}

.d-cc .c2 {
    font-size: 17px;
    letter-spacing: 1px;
    line-height: 28px;
}

.d-cc .c3 {
    margin-bottom: 10%;
}

.d-cc .c3 .c3top {
    padding: 3% 0;
    border-bottom: 1px solid #186092;
}

.d-cc .c3 .c3bom {
    font-size: 18px;
    margin: 3% 0;
    line-height: 32px;
    letter-spacing: 1px;
    color: #5a5b5c;
}

.d-cc .c3 .xz .list {
    height: 80px;
    line-height: 30px;

}

.d-cc .c3 .xz .list .fl {
    display: flex;
    justify-items: center;
}

.d-cc .c3 .xz .list .fl img {
    width: 30px;
}

.d-cc .c3 .xz .list .fr a {
    color: #fff;
    background: #09548b;
    padding: 10px 30px;
    display: flex;
    border-radius: 5px;
}

.lianxi {
    margin: 10% 0;
}

.lianxi .fl {
    width: 45%;
    text-align: center;
    font-size: 24px;
    font-weight: 400;
    line-height: 32px;
}

.lianxi .fl img {
    width: 50%;
}

.lianxi .fr {
    width: 45%;
    font-size: 20px;
    line-height: 36px;
}


.down .xz .list {
    height: 80px;
    line-height: 30px;

}

.down .xz .list .fl {
    display: flex;
    justify-items: center;
}

.down .xz .list .fl img {
    width: 30px;
}

.down .xz .list .fr a {
    color: #fff;
    background: #09548b;
    padding: 10px 30px;
    display: flex;
    border-radius: 5px;
}

.down {
    margin: 10% auto;
}

.newss {
    margin: 5% 0;
}

.newss .list {
    display: block;
    margin: 3% 0;
    padding: 3% 0;
}

.newss .list:hover {
    background: #eeeff2;
}

.newss .list .left {
    float: left;
    width: 7%;
    text-align: center;
    border-right: 1px solid #09548b;
    line-height: 36px;
}

.newss .list .left h1 {
    font-size: 36px;
    font-weight: bold;
    color: #09548b;
}

.newss .list .left h2 {
    font-size: 22px;
    color: #c0c0c0;
    font-weight: bold;
}

.newss .list .center {
    float: left;
    width: 73%;
    margin-left: 3%;
}

.newss .list .center .tit {
    font-size: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;

}

.newss .list .center .con {
    margin-top: 10px;
    color: #757575;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-height: 22px;

}

.newss .list .right {
    float: right;
    width: 15%;
}

.newss .list .right img {
    border-radius: 15px;
}

.newxq {
    margin: 5% auto;
}

.newxq h1.tit {
    font-weight: bold;
    font-size: 24px;
}

.newxq .vis {
    margin: 3% 0;
    color: #797070;
}

.newxq .cont {
    font-size: 17px;
    line-height: 32px;
    text-indent: 2rem;
    color: #797070;
}

.newxq .pn {
    margin-top: 3%;
    line-height: 28px;
}

.newxq .more .ck {
    font-weight: bold;
    font-size: 20px;
    margin: 5% 0;
}

.newxq .more .list {
    margin: 5% 0;
    display: block;
}

.newxq .more .list .fl {
    width: 30%;
}

.newxq .more .list .fr {
    width: 65%;
}

.newxq .more .list .fr .tit {
    font-size: 22px;
    margin-bottom: 3%;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.newxq .more .list .fr .con {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    line-height: 28px;
    color: #797070;
}