.hc-banner {
    /* margin-top: 60px; */
    position: relative;
}

.hc-banner>img {
    width: 100%;
    min-height: 240px;
    object-fit: cover;
}

.hc-banner-text {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.hc-banner-ctn {
    width: 90%;
    max-width: 1180px;
    margin: auto;
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.hc-banner-ctn>h2 {
    display: inline-block;
    position: relative;
    font-size: 32px;
    font-weight: 400;
    color: #ffffff;
    margin: 0;
    margin-bottom: 50px;
}
.hc-banner-ctn>h2>span {
    color: #2468F2;
}

.hc-banner-ctn>h2::after {
    content: "";
    width: 22.5%;
    height: 4px;
    background: #ffffff;
    position: absolute;
    left: 0;
    bottom: -25px;
}

.hc-banner-ctn>p {
    font-size: 14px;
    font-weight: 400;
    color: #F3F3F3;
    line-height: 30px;
    max-width: 480px;
}

/* 导航部分 */

.hc-main-nav {
    position: sticky;
    top: 60px;
    z-index: 98;
    background: #FFFFFF;
    box-shadow: -2px 7px 16px 0px rgba(30, 116, 222, 0.14);
}

.hc-main-nav-ctn {
    width: 100%;
    max-width: 1200px;
    margin: auto;
}

.hc-main-nav-ctn ul {
    display: flex;
    /* width: 596px; */
    padding: 0 2%;
}

.hc-main-nav-ctn ul li {
    position: relative;
    margin-right: 40px;
}

.hc-main-nav-ctn ul li.active::after {
    content: "";
    width: 100%;
    height: 3px;
    background: #2468F2;
    position: absolute;
    left: 0;
    bottom: 0;
}

.hc-main-nav-ctn ul li.active a {
    color: #2468F2;
}

.hc-main-nav-ctn ul li a {
    display: block;
    line-height: 50px;
    font-size: 16px;
    font-weight: 400;
    color: #111111;
}

/* 第一部分 */

.cooperate-block1 {
    padding: 70px 0 30px;
    background: #F5F7FD;
}

.cooperate-block1>h2 {
    text-align: center;
    font-size: 30px;
    font-weight: 400;
    color: #333333;
    margin: 0;
    margin-bottom: 24px;
}

.cooperate-block1>p {
    text-align: center;
    font-size: 14px;
    font-weight: 400;
    color: #333333;
    margin: 0;
    margin-bottom: 44px;
}

.cooperate-block1-ctn {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.cooperate-block1-ctn-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 271px;
    padding-top: 38px;
    margin-bottom: 20px;
    transition: .5s;
    background: #FFFFFF;
}

.cooperate-block1-ctn-item:hover {
    background: #2468F2;
    box-shadow: 0px 9px 16px 0px rgba(14, 63, 123, 0.3);
}

.cooperate-block1-ctn-item:hover>h4 {
    color: #FFFFFF;
}

.cooperate-block1-ctn-item:hover>p {
    color: #F3F3F3;
}

.cooperate-block1-ctn-item>h4 {
    font-size: 20px;
    font-weight: bold;
    margin: 0;
    margin: 18px 0 23px;
    height: 20px;
    color: #333333;
    transition: .5s;
}

.cooperate-block1-ctn-item>p {
    padding: 0 26px;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    color: #666666;
    letter-spacing: 1px;
    transition: .5s;
}

/* 第二部分 */

.cooperate-block2 {
    overflow: hidden;
    position: relative;
    padding: 69px 0;
}

.cooperate-block2-item>h2 {
    text-align: center;
    margin: 0;
    margin-bottom: 70px;
    font-size: 30px;
    font-weight: 400;
    color: #333333;
}

.cooperate-block2-item{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);

    width: 100%;
}

.cooperate-block2-ctn {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.cooperate-block2-ctn-item {
    width: 100%;
    height: 428px;
    position: relative;
    overflow: hidden;
}

.cooperate-block2-ctn-item:hover .text-icon1 {
    top: 66px;
}

.cooperate-block2-ctn-item:hover .text-icon2 {
    top: 63px;
}

.cooperate-block2-ctn-item:hover .text-bg {
    top: 0;
}

.cooperate-block2-ctn-item:hover{
    top: 0;
    box-shadow: 0 0 5px #0e1b4e;
}

.cooperate-block2-ctn-item:hover .cooperate-block2-ctn-text>h4 {
    top: 185px;
}

.cooperate-block2-ctn-item:hover .cooperate-block2-ctn-text>p {
    text-align: start;
    /* bottom: 115px; */
    top: 265px;
}

.cooperate-block2-ctn-item>img {
    object-fit: cover;
    width: 100%;
    height: 100%;
}

.cooperate-block2-ctn-text {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.cooperate-block2-ctn-text>img {
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    /* transition: .5s; */
}

.text-icon1 {
    top: 111px;
    z-index: 6;
}

.text-icon2 {
    top: -76px;
    transition: .5s;
    z-index: 9;
}

.text-bg {
    width: 100%;
    height: 100%;
    margin: initial;
    top: 100%;
    /* transition: .5s; */
    z-index: 7;
}

.cooperate-block2-ctn-text>h4 {
    position: absolute;
    left: 0;
    right: 0;
    top: 214px;
    margin: auto;
    font-size: 24px;
    font-weight: bold;
    color: #333333;
    text-align: center;
    z-index: 9;
    transition: .5s;
}

.cooperate-block2-ctn-text>p {
    position: absolute;
    left: 0;
    right: 0;
    /* bottom: 115px; */
    bottom: -100%;
    margin: auto;
    /* width: 297px; */
    padding: 0 32px;
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
    text-align: center;
    z-index: 9;
    transition: .5s;
}

/* 第三部分 */

.cooperate-block3 {
    padding: 71px 0 0;
    background: url(/images/cooperate/cooperate3-bg.png) no-repeat;
    background-size: cover;
}

.cooperate-block3>h2 {
    text-align: center;
    font-size: 30px;
    font-weight: 400;
    color: #FFFFFF;
    margin: 0;
    margin-bottom: 60px;
}

.cooperate-block3-ctn {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.cooperate-block3-ctn-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* border: 1px solid #000; */
    position: relative;
    margin-bottom: 32px;
}

.cooperate-block3-ctn-text {
    position: relative;
}

.cooperate-block3-ctn-text>h5 {
    font-size: 24px;
    color: #FFFFFF;
    font-weight: 400;
    text-align: center;
    margin: 0;
    margin-bottom: 30px;
}

.cooperate-block3-ctn-text.active>h5 {
    font-weight: bold;
    color: #00FFFF;
}

.cooperate-block3-ctn-text>img {
    position: absolute;
    right: 0;
    left: 0;
    margin: auto;
    top: 10px;
}

.cooperate-block3-ctn-img {
    display: flex;
    justify-content: center;
    height: 340px;
    position: relative;
}

.cooperate-block3-ctn-img>img {
    position: absolute;
    bottom: 0px;
}

.cooperate-block3-ctn-img>.cooperate3-img1 {
    bottom: 136px;
    transform: translateX(-5%);
    z-index: 8;
}

.cooperate-block3-ctn-img>.cooperate3-img2 {
    /* bottom: 0px; */
}

.cooperate-block3-ctn-img>.cooperate3-img3 {
    bottom: 118px;
    z-index: 9;
}

.cooperate-block3-ctn-img>.cooperate3-img4 {
    bottom: 30px;
}

.cooperate-block3-ctn-img.special1>.cooperate3-img1 {
    bottom: 118px;
    transform: translateX(-6%);
}

.cooperate-block3-ctn-img.special2>.cooperate3-img1 {
    bottom: 77px;
    transform: translateX(2%);
}

/* 第四部分 */

.cooperate-block4 {
    padding-top: 69px;
    padding-bottom: 100px;
    background: #FFFFFF;
}

.cooperate-block4>h2 {
    text-align: center;
    font-size: 30px;
    font-weight: 400;
    color: #333333;
    margin: 0;
    margin-bottom: 51px;
}

.cooperate-block4-ctn {
    width: 90%;
    max-width: 1200px;
    margin: auto;
}

.cooperate-block4-ctn>ul {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.cooperate-block4-ctn>ul>li {
    flex: 1;
    position: relative;
    margin-bottom: 30px;
}

.cooperate-block4-ctn>ul>li>img {
    position: absolute;
    right: 0;
    top: 25px;
}

.cooperate-block4-ctn>ul>li a {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cooperate4-img {
    height: 100px;
}

.cooperate-block4-ctn>ul>li p {
    font-size: 16px;
    font-weight: 400;
    color: #333333;
    margin: 0;
}

/*  */
.cooperate-block5 {
    padding-bottom: 50px;
    background-color: #f5f7fd;
}

.coo_block5_ctn {
    width: 100%;
    max-width: 1200px;
    margin: auto;
}

.coo_query_list {
    display: flex;
    justify-content: center;
    background-color: #FFFFFF;
    padding: 20px 0;
    margin-bottom: 20px;
}

.coo_query_item {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 90%;
    max-width: 1100px;
}

.coo_query_field {
    display: flex;
    align-items: center;
    font-size: 16px;
}

.coo_label {
    color: #333333;
}

.coo_label em {
    color: #EB6100;
}

.coo_input {
    height: 38px;
    border-radius: 4px;
    border: 1px solid #dcdfe6;
    padding: 0 15px;
}

.coo_query_btn {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 38px;
    padding: 0 25px;
    border-radius: 4px;
    background-color: #1461cc;
    color: #FFFFFF;
    cursor: pointer;
}

.coo_cont_list {
    display: flex;
    flex-wrap: wrap;
    border-left: 1px solid #f0f2f5;
    border-top: 1px solid #f0f2f5;
    margin-bottom: 20px;
    background-color: #FFFFFF;
}

.coo_cont_item {
    display: flex;
    line-height: 50px;
    width: 50%;
    border-right: 1px solid #f0f2f5;
    border-bottom: 1px solid #f0f2f5;

}

.coo_cont_label {
    width: 130px;
    color: #666666;
    text-align: right;
    border-right: 1px solid #f0f2f5;
    padding: 0 10px;
    background-color: #f7fafc;
}



.coo_cont_desc {
    font-weight: bold;
    color: #4d4d4d;
    padding: 0 10px;
}

.coo_query_error {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
    background-color: #FFFFFF;

}

.coo_query_error img {
    margin-bottom: 20px;
}

.coo_query_error p {}

/*  */
.cooperate-block-bottom {
    position: relative;
}

.cooperate-block-bottom>div>img {
    width: 424px;
    height: 368px;
    object-fit: cover;
    z-index: 999;
}

.bottom-div{
    display: flex;
    width:924px;
    height: 221px;
    align-items: center;
    justify-content: center;
    background-color: #EDF5FE;
    margin-top: 30px;
}

.bottom-div>p {
    width: 666px;
    color: #333;
    font-size: 18px;
}

.cooperate-block-bottom>p {
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    margin: auto;
    text-align: center;
    font-size: 20px;
    font-weight: 400;
    color: #FFFFFF;
}

.cooperate-block-bottom>a {
    display: block;
    position: absolute;
    bottom: 37px;
    right: 0;
    left: 0;
    margin: auto;
    width: 170px;
    height: 45px;
    text-align: center;
    line-height: 45px;
    font-size: 14px;
    color: #FFFFFF;
    background: #2468F2;
}



@media (max-width:992px) {
    .cooperate-block4-ctn>ul>li {
        flex: none;
        width: 25%;
    }

    .hc-main-nav-ctn ul {
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .hc-main-nav-ctn ul li {
        margin: 0;
        margin-right: 10px;
    }

    .coo_query_field {
        width: 50%;
        margin-bottom: 10px;
    }

    .coo_label {
        width: 90px;
        text-align: right;
    }
}

@media (max-width:640px) {

    .hc-banner-ctn>h2 {
        font-size: 22px;
    }


    .hc-main-nav-ctn ul li a {
        font-size: 12px;
    }

    .cooperate-block4-ctn>ul>li {
        width: 50%;
    }

    .coo_cont_item {
        width: 100%;
    }

    .coo_query_field {
        width: 100%;
        justify-content: center;
    }

    .coo_input {
        flex: 1;
    }
}