.tong {
    max-width: 1440px;
    width: 96%;
    margin-left: auto;
    margin-right: auto;
}

.tou {
    background: #fff;
    /*position: absolute;*/
    height: 95px;
    z-index: 111;
    width: 100%;
    /*top: 0;*/
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.35);
}

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

.tou .logo {
    line-height: 95px;
}

.tou .dh {
    font-weight: 600;
    line-height: 95px;
    font-size: 26px;
    color: #045bb6;
    padding-left: 46px;
    background: url(../images/dh.png) no-repeat 0 50%;
}

.tou .yu {
    display: block;
    margin-right: 27px;
    font-size: 18px;
    color: #333333;
    line-height: 95px;
    text-transform: uppercase;
}

.c1 {
    margin-top: 94px;
    margin-bottom: 88px;
}

@media (max-width: 780px) {
    .c1 {
        margin: 40px 0;
    }
}

.c1 h2 {
    font-size: 34px;
    color: #045bb6;
    line-height: 1;
    font-weight: 600;
}

@media (max-width: 780px) {
    .c1 h2 {
        font-size: 26px;
    }
}

@media (max-width: 560px) {
    .c1 h2 {
        font-size: 20px;
    }
}

.c1 dd {
    font-size: 18px;
    line-height: 38px;
    color: #333333;
    margin-top: 30px;
    position: relative;
}

@media (max-width: 780px) {
    .c1 dd {
        font-size: 14px;
        line-height: 28px;
        margin-top: 20px;
    }
}

.c1 dd a.ck {
    display: block;
    position: absolute;
    right: 0;
    bottom: 0;
    line-height: 38px;
    width: 49px;
    height: 38px;
    background: url(../images/ck.png) no-repeat 50%;
}

.c1 dd a.ck:hover {
    background: url(../images/ckh.png) no-repeat 50%;
}

.c1 dd a.ck:hover img {}

@media (max-width: 780px) {
    .c1 dd a.ck {
        line-height: 28px;
        height: 28px;
    }
}

.c1 .sec {
    display: flex;
    margin-top: 36px;
}

@media (max-width: 780px) {
    .c1 .sec {
        margin-top: 20px;
    }
}

.c1 .sec a {
    font-size: 16px;
    color: #333333;
    width: 155px;
    line-height: 45px;
    border: 1px solid #cccccc;
    text-align: center;
}

.c1 .sec a img {
    padding-right: 18px;
    vertical-align: sub;
}

.c1 .sec a:hover {
    color: #fff;
    background: #045bb6;
    border-color: #045bb6;
}

.c1 .sec a:hover img {
    filter: brightness(100);
}

.c1 .sec a:nth-child(1) {
    margin-right: 24px;
}

.c2 .list1 li:nth-child(1) {
    background: #efefef;
}

.c2 .list1 li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

@media (max-width: 560px) {
    .c2 .list1 li:nth-child(2) a {
        flex-direction: column-reverse;
    }
}

.c2 .list1 li .img {
    width: 38%;
}

@media (max-width: 560px) {
    .c2 .list1 li .img {
        width: 100%;
    }
}

.c2 .list1 li .img img {
    width: 100%;
}

.c2 .list1 li .zi {
    width: 52.5%;
}

@media (max-width: 560px) {
    .c2 .list1 li .zi {
        width: 100%;
        padding: 20px 0;
    }
}

.c2 .list1 li .zi h3 {
    font-size: 30px;
    color: #333333;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    margin: 0;
}

@media (max-width: 1200px) {
    .c2 .list1 li .zi h3 {
        font-size: 24px;
    }
}

@media (max-width: 780px) {
    .c2 .list1 li .zi h3 {
        font-size: 20px;
    }
}

.c2 .list1 li .zi dd {
    margin-top: 36px;
    font-size: 16px;
    line-height: 32px;
    color: #666666;
    text-overflow: -o-ellipsis-lastline;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
}

@media (max-width: 1200px) {
    .c2 .list1 li .zi dd {
        margin-top: 20px;
        font-size: 14px;
        line-height: 28px;
    }
}

@media (max-width: 780px) {
    .c2 .list1 li .zi dd {
        margin-top: 14px;
    }
}

.c2 .list1 li .zi .ck {
    margin-top: 28px;
    font-size: 16px;
    color: #666666;
    border-radius: 30px;
    border: 1px solid #c1c1c1;
    width: 161px;
    line-height: 39px;
    text-align: center;
}

@media (max-width: 1200px) {
    .c2 .list1 li .zi .ck {
        margin-top: 16px;
        font-size: 14px;
        line-height: 32px;
    }
}

.c2 .list1 li .zi .ck:hover {
    background: #045bb6;
    color: #fff;
    border-color: #045bb6;
}

h2.bt {
    text-align: center;
    position: relative;
    font-family: arial;
    padding-bottom: 28px;
    font-weight: 500;
}

@media (max-width: 1025px) {
    h2.bt {
        padding-bottom: 14px;
    }
}

h2.bt b {
    position: relative;
    z-index: 11;
    font-size: 44px;
    color: #fff;
}

@media (max-width: 1025px) {
    h2.bt b {
        font-size: 32px;
    }
}

h2.bt p {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 54px;
    opacity: .2;
    color: #fff;
    top: 10px;
    width: 100%;
}

@media (max-width: 1025px) {
    h2.bt p {
        font-size: 32px;
    }
}

.c3 {
    background: url(../images/c3.png) no-repeat 50%;
    padding-top: 96px;
    padding-bottom: 59px;
    background-size: cover;
    background-attachment: fixed;
}

@media (max-width: 1025px) {
    .c3 {
        padding: 40px 0;
    }
}

.c3 .list2 {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    flex-wrap: wrap;
    margin-top: 62px;
    justify-content: space-between;
}

@media (max-width: 1025px) {
    .c3 .list2 {
        margin-top: 30px;
    }
}

@media (max-width: 780px) {
    .c3 .list2 {
        justify-content: start;
    }
}

.c3 .list2 li {
    width: 22%;
    margin-bottom: 14px;
}

@media (max-width: 780px) {
    .c3 .list2 li {
        width: 30.333%;
        margin-left: 1.5%;
        margin-right: 1.5%;
    }
}

@media (max-width: 480px) {
    .c3 .list2 li {
        width: 46%;
        margin-left: 2%;
        margin-right: 2%;
    }
}

.c3 .list2 li img {
    border: 2px solid #aeaeae;
    max-width: 100%;
    transition-duration: .3s;
}

.c3 .list2 li img:hover {
    border-color: #125dac;
}

.c4 {
    margin-top: 80px;
}

@media (max-width: 1025px) {
    .c4 {
        margin-top: 40px;
    }
}

.c4 h2 {
    font-size: 18px;
    color: #000000;
    padding-left: 22px;
    background: url(../images/h-4.png) no-repeat 0 50%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.c4 .content {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 1300px) {
    .c4 .content {
        width: 92%;
    }
}

@media (max-width: 780px) {
    .c4 .content {
        width: 84%;
    }
}

@media (max-width: 560px) {
    .c4 .content {
        width: 70%;
    }
}

.c4 .content .list2 {
    margin-top: 24px;
    margin-left: -18px;
    margin-right: -18px;
    position: relative;
}

.c4 .content .list2 .slick-arrow {
    position: absolute;
    top: 50%;
    margin-top: -18.5px;
    z-index: 11;
    width: 37px;
    height: 37px;
    outline: none;
    border: none;
    font-size: 0;
}

.c4 .content .list2 .slick-arrow.slick-prev {
    background: url(../images/yb.png) no-repeat 50%;
    left: -5.3125vw;
    transform: rotateY(180deg);
}

@media (max-width: 1440px) {
    .c4 .content .list2 .slick-arrow.slick-prev {
        left: -30px;
    }
}

.c4 .content .list2 .slick-arrow.slick-prev:hover {
    background: url(../images/zb.png) no-repeat 50%;
    transform: rotateY(0deg);
}

.c4 .content .list2 .slick-arrow.slick-next {
    background: url(../images/yb.png) no-repeat 50%;
    right: -5.3125vw;
}

@media (max-width: 1440px) {
    .c4 .content .list2 .slick-arrow.slick-next {
        right: -30px;
    }
}

.c4 .content .list2 .slick-arrow.slick-next:hover {
    background: url(../images/zb.png) no-repeat 50%;
    transform: rotateY(180deg);
}

.c4 .content .list2 li {
    margin: 0 18px;
    float: left;
    border: 1px solid #9f9f9f;
    overflow: hidden;
}

.c4 .content .list2 li img {
    width: 100%;
    transition-duration: .3s;
}

.c4 .content .list2 li:hover img {
    transform: scale(1.1);
}

.c5 {
    margin-top: 98px;
    background: url(../images/c5.png) no-repeat 50% 0;
    padding-top: 62px;
    padding-bottom: 172px;
    background-size: cover;
}

@media (max-width: 1025px) {
    .c5 {
        margin-top: 40px;
        padding-top: 40px;
        padding-bottom: 40px;
    }
}

@media (max-width: 560px) {
    .c5 {
        background-size: inherit;
    }
}

.c5 .content {
    margin-top: 55px;
}

@media (max-width: 1025px) {
    .c5 .content {
        margin-top: 34px;
    }
}

.c5 .content .list2 {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.c5 .content .list2 li {
    width: 31.4%;
}

@media (max-width: 560px) {
    .c5 .content .list2 li {
        width: 100%;
        margin-bottom: 20px;
    }
}

.c5 .content .list2 li .img {
    overflow: hidden;
}

.c5 .content .list2 li:hover .img img {
    transform: scale(1.1);
}

.c5 .content .list2 li .img img {
    width: 100%;
    transition-duration: .3s;
}

.c5 .content .list2 li .zi {
    padding-top: 34px;
}

.c5 .content .list2 li .zi h3 {
    font-size: 18px;
    color: #333333;
    background: url(../images/jt.png) no-repeat 100% 50%;
    padding-right: 50px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.c5 .content .list2 li .zi dd {
    margin-top: 16px;
    font-size: 14px;
    color: #666666;
    line-height: 22px;
}

.c5 .content .list2 li:hover .zi h3 {
    background: url(../images/jth.png) no-repeat 100% 50%;
    color: #045bb6;
}

.foot {
    background: url(../images/foot.png) no-repeat 50% 0;
    background-size: cover;
    padding-top: 52px;
}

.foot .content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-bottom: 7px;
}

.foot .con {
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}

.foot .foot1 {
    max-width: 394px;
    margin-top: -8px;
}

@media (max-width: 720px) {
    .foot .foot1 {
        margin-top: 0;
        width: 100%;
        max-width: 100%;
    }
}

.foot .foot1 .logox img {
    max-width: 100%;
}

.foot .foot1 dd {
    margin-top: 32px;
    font-size: 14px;
    line-height: 25px;
    color: #fff;
}

.foot .foot2 {
    width: 366px;
}

@media (max-width: 1025px) {
    .foot .foot2 {
        display: none;
    }
}

.foot .foot2 #formsearch {
    width: 366px;
    height: 48px;
    border: 1px solid #bebebe;
    border-radius: 10px;
}

.foot .foot2 #formsearch input {
    height: 48px;
    line-height: 48px;
    border: none;
    background: none;
    outline: none;
    color: #bebebe;
}

.foot .foot2 #formsearch input#keyword {
    text-indent: 30px;
    font-size: 16px;
    float: left;
    width: calc(100% - 60px);
}

.foot .foot2 #formsearch input#keyword::-webkit-input-placeholder {
    color: #bebebe;
}

.foot .foot2 #formsearch input#s_btn {
    float: right;
    width: 60px;
    background: url(../images/ss.png) no-repeat 50%;
    font-size: 0;
}

.foot .foot2 .dh {
    color: #fff;
    margin-top: 26px;
}

.foot .foot2 .dh p {
    font-size: 16px;
}

.foot .foot2 .dh p:nth-child(2) {
    font-size: 30px;
}

.foot .foot3 {
    max-width: 260px;
}

@media (max-width: 720px) {
    .foot .foot3 {
        width: 100%;
        margin-top: 20px;
    }
}

.foot .foot3 .erx {
    margin-top: 9px;
    padding-right: 42px;
}

.foot .foot3 .erx img {
    max-width: 100%;
}

.foot .foot3 .er {
    text-align: center;
    color: #fff;
    /* width:48%; */
    font-size: 12px;
    line-height: 44px;
}

.foot .foot3 .er img {
    max-width: 100%;
}

.foot .foot3 .dao {
    margin-top: 24px;
    line-height: 32px;
    color: #fff;
    font-size: 12px;
    width: 106px;
}

.foot .foot3 .dao a.popup_sqq {
    background: url(../images/1-1.png) no-repeat 50%;
}

.foot .foot3 .dao a.bds_tsina {
    background: url(../images/1-2.png) no-repeat 50%;
}

@media (max-width: 720px) {
    .foot .foot3 .dao {
        float: none;
    }
}

.foot .foot3 .dao img {
    padding: 0 6px;
    vertical-align: sub;
}

.foot .ban {
    border-top: 1px solid #336291;
    line-height: 28px;
    padding: 15px 0;
}

.foot .ban .contentx {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    font-size: 14px;
    color: #fff;
}

.foot .ban .contentx a {
    color: #fff;
}

.gox {
    position: absolute;
    left: 50%;
    margin-left: -23.5px;
    bottom: 3%;
    z-index: 111;
    cursor: pointer;
    animation: round 1.3s ease-in-out .3s infinite alternate;
    text-align: center;
}

@media(max-width:560px) {
    .gox img {
        transform: scale(0.4);
    }
}

@keyframes round {
    0% {
        transform: translate3d(0, 0, 0);
    }
    100% {
        transform: translate3d(0, 20px, 0);
    }
}