@charset "UTF-8"; .fl {
    float: left;
}

.fr {
    float: right;
}

.tou {
    position: absolute;
    top: 30px;
    width: 100%;
    z-index: 111;
}

.tou .logo {
    line-height: 62px;
    width: 16%;
}

.tou .logo img {
    max-width: 100%;
}

h2.bt {
    text-align: center;
    font-size: 40px;
    line-height: 1;
    color: #333333;
}

@media (max-width: 993px) {
    h2.bt {
        font-size: 30px;
    }
}

h2.bt span {
    font-size: 16px;
    color: #999999;
    margin-top: 26px;
    display: block;
}

@media (max-width: 500px) {
    h2.bt span {
        line-height: 24px;
    }
}

.c1 {
    margin-top: 50px;
    margin-bottom: 52px;
}

.c1 .list2 {
    margin-top: 42px;
}

.c1 .list2 li {
    float: left;
    position: relative;
}

.c1 .list2 li:hover .img img{
       transform: scale(1.1);
}
.c1 .list2 li .img{
    overflow:hidden;
}
.c1 .list2 li .img img {
    width: 100%;
     transition-duration: .3s;
}

.c1 .list2 li .zi {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    display: flex;
    align-items: center;
    padding: 0 5%;
}

.c1 .list2 li .zi h3 {
    color: #fff;
    font-size: 18px;
}

@media (max-width: 1025px) {
    .c1 .list2 li .zi h3 {
        font-size: 14px;
    }
}

@media (max-width: 500px) {
    .c1 .list2 li .zi h3 {
        font-size: 12px;
    }
}

.c1 .list2 li .zi h4 {
    font-size: 28px;
    margin-top: 18px;
    color: #fff;
}

@media (max-width: 1380px) {
    .c1 .list2 li .zi h4 {
        font-size: 24px;
    }
}

@media (max-width: 1025px) {
    .c1 .list2 li .zi h4 {
        font-size: 18px;
    }
}

@media (max-width: 500px) {
    .c1 .list2 li .zi h4 {
        font-size: 14px;
        margin-top: 0;
        line-height: 24px;
    }
}

.c1 .list2 li .zi .img1 {
    margin-top: 14%;
}

.c1 .list2 li .zi .img1 img {
    max-width: 100%;
}

@media (max-width: 500px) {
    .c1 .list2 li .zi .img1 img {
        height: 40px;
    }
}

.c1 .list2 li:nth-child(1) {
    width: 49.3%;
    margin-right: 0.7%;
}

@media (max-width: 993px) {
    .c1 .list2 li:nth-child(1) {
        width: 100%;
        margin-right: 0%;
        margin-bottom: 20px;
    }
}

.c1 .list2 li:nth-child(1) .zi {
    justify-content: center;
    text-align: center;
}

.c1 .list2 li:nth-child(1) .zi .img1 {
    margin-top: 33%;
}

.c1 .list2 li:nth-child(2) {
    width: 50%;
    margin-bottom: 0.8%;
}

@media (max-width: 993px) {
    .c1 .list2 li:nth-child(2) {
        width: 100%;
        margin-bottom: 20px;
    }
}

.c1 .list2 li:nth-child(3) {
    width: 24.7%;
    margin-right: 0.6%;
}

@media (max-width: 993px) {
    .c1 .list2 li:nth-child(3) {
        width: 49.5%;
        margin-right: 1%;
    }
}

.c1 .list2 li:nth-child(4) {
    width: 24.7%;
}

@media (max-width: 993px) {
    .c1 .list2 li:nth-child(4) {
        width: 49.5%;
    }
}

.c2 {
    background: #f5f5f5;
    padding-top: 60px;
    padding-bottom: 48px;
}

.c2 .content {
    margin-top: 44px;
    display: flex;
    flex-wrap: wrap;
}

.c2 .content .c2-1 {
    width: 62%;
}

@media (max-width: 1025px) {
    .c2 .content .c2-1 {
        width: 100%;
    }
}

.c2 .content .list2 {
    margin-left: -20px;
    display: flex;
    flex-wrap: wrap;
}

@media (max-width: 1380px) {
    .c2 .content .list2 {
        margin-left: -10px;
    }
}

@media (max-width: 1025px) {
    .c2 .content .list2 {
        margin-left: 0;
    }
}

.c2 .content .list2 li {
    width: 33.33%;
    padding: 0 20px;
}

@media (max-width: 1380px) {
    .c2 .content .list2 li {
        padding: 0 10px;
    }
}

@media (max-width: 500px) {
    .c2 .content .list2 li {
        padding: 0;
        width: 100%;
        margin-bottom: 20px;
    }
}

.c2 .content .list2 li a {
    display: block;
    background: #fff;
    text-align: center;
}

.c2 .content .list2 li .zi {
    padding: 66px 10px 0;
}

.c2 .content .list2 li .zi h3 {
    font-size: 22px;
    color: #333333;
    position: relative;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.c2 .content .list2 li .zi h3:after {
    content: '';
    display: block;
    background: #4c4c4c;
    width: 41px;
    height: 4px;
    margin: 16px auto;
}

.c2 .content .list2 li .zi dd {
    font-size: 18px;
    color: #999999;
    line-height: 38px;
}

.c2 .content .list2 li .img {
    margin-top: 14px;
}

@media (max-width: 1610px) {
    .c2 .content .list2 li .img {
        margin-top: 0;
    }
}

.c2 .content .list2 li .img img {
    max-width: 100%;
}

.c2 .content .c2-2 {
    width: 38%;
}

.c2 .content .list3 {
    margin-right: -20px;
    height: 100%;
}

@media (max-width: 1380px) {
    .c2 .content .list3 {
        margin-right: -10px;
    }
}

@media (max-width: 1025px) {
    .c2 .content .list3 {
        display: none;
    }
}

.c2 .content .list3 li {
    padding: 0 20px;
    height: 100%;
}

@media (max-width: 1380px) {
    .c2 .content .list3 li {
        padding: 0 10px;
    }
}

.c2 .content .list3 li a {
    display: flex;
    background: #fff;
    flex-wrap: wrap;
    align-items: center;
    height: 100%;
}

.c2 .content .list3 li .img {
    width: 56%;
}

.c2 .content .list3 li .img img {
    max-width: 100%;
}

.c2 .content .list3 li .zi {
    padding: 0 20px;
    width: 44%;
}

.c2 .content .list3 li .zi h3 {
    font-size: 23.57px;
    color: #333333;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

@media (max-width: 1380px) {
    .c2 .content .list3 li .zi h3 {
        font-size: 24px;
    }
}

.c2 .content .list3 li .zi h3:after {
    content: '';
    display: block;
    background: #4c4c4c;
    width: 50px;
    height: 5px;
    margin: 22px 0 16px;
}

.c2 .content .list3 li .zi dd {
    font-size: 21.43px;
    color: #999999;
    line-height: 36px;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

@media (max-width: 1380px) {
    .c2 .content .list3 li .zi dd {
        font-size: 18px;
        line-height: 28px;
    }
}

.c2 .content .list3 li .zi .ck {
    margin-top: 52px;
    color: #fff;
    text-align: center;
    border-radius: 30px;
    background: #0073bc;
    font-size: 18px;
    width: 91%;
    line-height: 50px;
    display: block;
}

@media (max-width: 1380px) {
    .c2 .content .list3 li .zi .ck {
        margin-top: 30px;
    }
}

.c2 .ck {
    margin: 50px auto 0;
    color: #333333;
    text-align: center;
    border-radius: 30px;
    background: #ffffff;
    font-size: 18px;
    width: 195px;
    line-height: 53px;
    display: block;
    border: 1px solid #e6e6e6;
}

@media (max-width: 500px) {
    .c2 .ck {
        margin-top: 20px;
    }
}

.c3 {
    background: url(../images/c2.jpg) no-repeat 50% 0 #fafafa;
    padding-bottom: 88px;
    padding-top: 174px;
}

@media (max-width: 500px) {
    .c3 {
        padding-top: 60px;
        padding-bottom: 60px;
    }
}

.c3 .content {
    background: #fff;
    padding-top: 62px;
}

@media (max-width: 1480px) {
    .c3 .content {
        padding-left: 15px;
        padding-right: 15px;
    }
}

.c3 .content h2 {
    font-size: 36px;
    color: #333;
    text-align: center;
}

@media (max-width: 993px) {
    .c3 .content h2 {
        font-size: 26px;
    }
}

.c3 .content dd {
    margin: 40px auto 0;
    font-size: 16px;
    line-height: 30px;
    max-width: 1188px;
    text-align: center;
    color: #808080;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    /* text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical; */
}

@media (max-width: 993px) {
    .c3 .content dd {
        font-size: 14px;
        line-height: 24px;
    }
}

.c3 .content .list2 {
    margin: 40px auto 0;
    text-align: center;
    max-width: 1374px;
}

.c3 .content .list2 li {
    width: 25%;
    float: left;
}

@media (max-width: 780px) {
    .c3 .content .list2 li {
        width: 50%;
        margin-bottom: 20px;
    }
}

.c3 .content .list2 li h3 {
    font-weight: 600;
    color: #0073bc;
    font-family: Impact;
    font-size: 48px;
}

@media (max-width: 500px) {
    .c3 .content .list2 li h3 {
        font-size: 28px;
    }
}

.c3 .content .list2 li h3 span {
    font-weight: 500;
    color: #666666;
    font-size: 14px;
    font-family: 微软雅黑;
}

@media (max-width: 500px) {
    .c3 .content .list2 li h3 span {
        font-size: 12px;
    }
}

.c3 .content .list2 li dt {
    font-size: 14px;
    color: #666666;
    display: block;
    font-weight: 500;
    margin-top: 9px;
}

@media (max-width: 500px) {
    .c3 .content .list2 li dt {
        font-size: 12px;
    }
}

.c3 .content .ck {
    margin: 70px auto 0;
    color: #333333;
    text-align: center;
    border-radius: 30px;
    background: #ffffff;
    font-size: 18px;
    width: 200px;
    line-height: 53px;
    display: block;
    border: 1px solid #e6e6e6;
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.17);
    transform: translateY(29px);
}

@media (max-width: 993px) {
    .c3 .content .ck {
        margin-top: 40px;
    }
}

@media (max-width: 780px) {
    .c3 .content .ck {
        margin-top: 0px;
    }
}

.c4 {
    margin-top: 60px;
    margin-bottom: 58px;
}

.c4 .list2 {
    margin-top: 48px;
    margin-left: -13px;
    margin-right: -13px;
}

@media (max-width: 780px) {
    .c4 .list2 {
        margin-left: 0;
        margin-right: 0;
    }
}

.c4 .list2 li {
    padding: 0 13px;
    float: left;
    width: 16.66667%;
}

@media (max-width: 780px) {
    .c4 .list2 li {
        width: 33.33%;
        margin-bottom: 20px;
    }
}

@media (max-width: 500px) {
    .c4 .list2 li {
        width: 50%;
    }
}

.c4 .list2 li a {
    display: block;
    border: 1px solid #d9d9d9;
}

.c4 .list2 li a img {
    width: 100%;
}

.c5 {
    background: #f4f4f4;
    padding-top: 50px;
    padding-bottom: 76px;
}

@media (max-width: 500px) {
    .c5 {
        padding-bottom: 50px;
    }
}

.c5 .list2 {
    margin-top: 40px;
    margin-left: -11px;
    margin-right: -11px;
}

@media (max-width: 993px) {
    .c5 .list2 {
        margin-left: 0;
        margin-right: 0;
    }
}

.c5 .list2 li {
    float: left;
    padding: 0 11px;
    width: 25%;
}

@media (max-width: 993px) {
    .c5 .list2 li {
        width: 50%;
    }
}

.c5 .list2 li a {
    display: block;
    padding-bottom: 28px;
    border-bottom: 2px solid #f4f4f4;
}

.c5 .list2 li a:hover {
    border-color: #0073bc;
}

.c5 .list2 li a:hover .zi h3 {
    color: #0073bc;
}

.c5 .list2 li a .img img {
    max-width: 100%;
}

.c5 .list2 li a .zi {
    width: 100%;
    padding-top: 30px;
}

.c5 .list2 li a .zi h3 {
    font-weight: 600;
    line-height: 38px;
    color: #333333;
    font-size: 18px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.c5 .list2 li a .zi dd {
    font-size: 14px;
    line-height: 24px;
    color: #999999;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.c5 .list2 li a .zi .time {
    background: url(../images/ck.png) no-repeat right 50%;
    margin-top: 16px;
    line-height: 27px;
    font-size: 14px;
    font-family: arial;
    color: #666666;
}

.c5 .ck {
    margin: 70px auto 0;
    color: #333333;
    text-align: center;
    border-radius: 30px;
    background: #ffffff;
    font-size: 18px;
    width: 200px;
    line-height: 53px;
    display: block;
    border: 1px solid #e6e6e6;
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.17);
}

@media (max-width: 993px) {
    .c5 .ck {
        margin-top: 40px;
    }
}

@media (max-width: 780px) {
    .c5 .ck {
        margin-top: 20px;
    }
}

.foot {
    padding-top: 70px;
    background: #003a79;
    padding-bottom: 15px;
}

@media (max-width: 700px) {
    .foot {
        display: none;
    }
}

.foot .content {
    padding-bottom: 42px;
}

.foot .content .foot1 {
    width: 65%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

@media (max-width: 993px) {
    .foot .content .foot1 {
        width: 100%;
    }
}

/* .foot .content .foot1 li {
    text-align: center;
} */

.foot .content .foot1 li:last-child {
    margin-right: 0;
}

.foot .content .foot1 li h2 {
    color: #fff;
    font-size: 18px;
    line-height: 52px;
}

.foot .content .foot1 li .sec {
    margin-top: 6px;
}

.foot .content .foot1 li .sec a {
    display: block;
    font-size: 16px;
    line-height: 46px;
    color: #fff;
    opacity: 0.75;
}

.foot .content .foot2 {
    margin-right: 2%;
    width: 27%;
}

@media (max-width: 993px) {
    .foot .content .foot2 {
        display: none;
    }
}

.foot .content .foot2 li {
    float: left;
    text-align: center;
    padding: 0 18px;
    width: 50%;
}

.foot .content .foot2 li .img img {
    max-width: 100%;
}

.foot .content .foot2 li h3 {
    line-height: 46px;
    font-size: 18px;
    color: #5898c4;
}

.foot .link {
    line-height: 24px;
    /* height: 38px; */
    /* overflow: hidden; */
    margin-top: 15px;
    font-size: 14px;
    color: #fff;
    padding: 7px 0;
}

.foot .link a {
    color: #fff;
    padding-right: 10px;
}

.ban {
    padding: 12px 0;
    background: #002854;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    font-size: 14px;
    line-height: 24px;
}

.ban a {
    color: rgba(255, 255, 255, 0.6);
}


.tux{
    overflow:hidden;
}

.tux img{
        transition-duration: .3s;
}

.tux img:hover{
    transform:scale(1.1);
}