* {
    margin: 0;
    padding: 0;
    list-style: none;
}

body {
    /* background: #000; */
}

.wrap {
    width: 100%;
    /* max-width: 1500px; */
}

.header {
    width: 100%;
    position: relative;
}

.header_top {
    width: 100%;
    height: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 100px;
    position: absolute;
    box-sizing: border-box;
    z-index: 999;
}

.logo img {
    width: 40px;
}

.nav ul {
    list-style: none;
}

    .nav ul li {
        float: left;
    }

        .nav ul li a {
            text-decoration: none;
            color: #fff;
            line-height: 100px;
            padding: 0 20px;
        }

.nav-mobile {
    display: flex;
    width: 26px;
    height: 26px;
    align-items: center;
    flex-wrap: wrap;
    cursor: pointer;
    z-index: 998;
    display: none;
}

    .nav-mobile p {
        width: 100%;
        height: 3px;
        background-color: #fff;
    }

.nav-black p {
    background-color: #000 !important;
}

.active p {
    background-color: #fff !important;
}

.banner {
    width: 100%;
    top: -100px;
}

    .banner img {
        width: 100%;
        display: block;
    }

.main {
    width: 100%;
    margin-top: 5px;
}

    .main .part1 {
        width: 100%;
        display: flex;
        justify-content: space-around;
        padding-bottom: 5px;
    }

.case {
    width: 100%;
    position: relative;
}

.mask {
    display: none;
    height: 100%;
    align-items: center;
    width: 100%;
    position: absolute;
    top: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, .6);
}

    .mask p {
        width: 100%;
        font-size: 18px;
        color: #fff;
        text-align: center;
    }

        .mask p a {
            color: #fff;
            text-decoration: none;
        }

    .mask span a {
        color: #fff;
        text-decoration: none;
    }

.img_title {
    color: #fff;
    font-size: 20px;
    border-bottom: 2px solid #fff;
    position: absolute;
    left: 20px;
    bottom: 14px;
}

.part1 > div {
    width: 50%;
}

.part1 div:nth-child(1) {
    margin-right: 5px;
}

.part1 img {
    width: 100%;
    height: 100%;
}

.part1_right {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
}

    .part1_right > div {
        width: 100%;
        display: flex;
        justify-content: space-around;
    }

        .part1_right > div div:nth-child(1) {
            margin: 0 5px 5px 0;
        }

        .part1_right > div div:nth-child(2) {
            margin-bottom: 5px;
        }

.footer {
    width: 100%;
    height: 300px;
    background: #fbe501;
}

.footer_top {
    width: 100%;
    height: 250px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

    .footer_top p {
        padding: 5px 0;
    }

.col1 p:nth-child(1) {
    /* text-align: center; */
}

.col1 p:nth-child(2) {
    font-size: 20px;
}

.col1 p:nth-child(3) {
    font-size: 12px;
}

.col2 p:nth-child(1) {
    font-size: 30px;
}

.col2 p:last-child {
    display: flex;
}

    .col2 p:last-child img {
        width: 30px;
        padding-right: 20px;
    }

.col3 img {
    width: 15px;
}

.logo2 img {
    width: 60px;
}

.footer_top > div {
    width: 20%;
    font-size: 14px;
}

.footer_bottom {
    height: 50px;
    text-align: center;
    line-height: 20px;
    font-size: 14px;
}

.nav_black ul li a {
    color: #000;
}

.about_content {
    width: 100%;
    background: #000;
    display: flex;
    justify-content: space-around;
}

.about_text p {
    line-height: 25px;
}

.about_text p {
    color: #fff;
    line-height:30px;
}
.about_text h3 {
    color: #fff;
    padding: 20px 0;
}

.about_content > div {
    width: 50%;
}

.about_content img {
    width: 100%;
}

.about_team {
    width: 100%;
    background: #fff;
}

    .about_team p {
        font-size: 26px;
        padding: 0 50px;
    }

    .about_team img {
        width: 30px;
        vertical-align: middle;
        padding: 20px;
    }

.team_photo {
    width: 100%;
    padding: 0 50px;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

    .team_photo > div {
        width: 14%;
        height: 300px;
        border: 1px solid #999;
        margin: 20px;
    }

        .team_photo > div p {
            padding-left: 5px;
        }

            .team_photo > div p:nth-child(1) {
                height: 220px;
                border-bottom: 1px solid #999;
            }

            .team_photo > div p:nth-child(2) {
                color: #000;
                font-size: 16px;
                margin-top: 10px;
            }

            .team_photo > div p:nth-child(3) {
                color: #000;
                font-size: 12px;
                margin: 5px 0;
            }

            .team_photo > div p:nth-child(4) {
                width: 60%;
                height: 1px;
                background-color: #000;
            }

.about_cooper {
    width: 100%;
    border-top: 1px solid #000;
}

    .about_cooper p {
        font-size: 26px;
        padding: 50px;
    }

    .about_cooper img {
        width: 100%;
    }

.bg_black {
    background: #000;
    color: #fff;
}

.services_content {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin: 10px 0;
    background: #e6e6e6;
}

    .services_content h3,
    .services_content p {
        color: #000;
    }

    .services_content > div {
        width: 50%;
    }

.services_img {
    display: flex;
    align-items: center;
    justify-content: center;
}

    .services_img img {
        max-width: 300px;
    }

.color_line1 {
    background: #1300f8;
}

.color_line2 {
    background: #fce621;
}

.color_line3 {
    background: #f3222f;
}

.color_line4 {
    background: #e4176e;
}

.color_line5 {
    background: #24d7d1;
}

.services_content .about_text {
    padding: 100px;
}

.bg_yellow {
    background: #fbe501;
}

.case_header {
    width: 100%;
}

.caseheader_top {
    width: 100%;
    height: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 100px;
    box-sizing: border-box;
    z-index: 999;
}

.case_top ul {
    display: flex;
    list-style: none;
}

    .case_top ul li {
        padding: 20px 30px;
    }

        .case_top ul li a {
            text-decoration: none;
            color: #000;
        }


.case_list {
    width: 100%;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    box-sizing: border-box;
}

    .case_list > div {
        width: 100%;
        display: flex;
        justify-content: space-evenly;
        flex-wrap: wrap;
    }

        .case_list > div > div:nth-child(even) {
        }

        .case_list > div:first-child {
            display: flex;
        }

        .case_list > div > div {
            width: 49%;
            margin: 10px 0px 0px 0px;
        }

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

.news_list {
    width: 100%;
    display: flex;
    flex: 3;
    margin: 50px 0;
}

    .news_list img {
        width: 100%;
    }

.news_img {
    flex: 2;
}

.news_text {
    flex: 1;
    padding:0px 50px;
}

    .news_text p {
        padding: 30px;
    }

        .news_text p:nth-child(1) {
            font-size: 20px;
        }

        .news_text p:nth-child(2) {
            font-size: 14px;
        }

        .news_text p:nth-child(3) {
            font-size: 14px;
            text-align: right;
        }

.contact_main {
    width: 100%;
    padding: 30px 100px 70px 100px;
    box-sizing: border-box;
}

    .contact_main h1 {
        margin-bottom: 20px;
    }

.contact_info {
    width: 100%;
    display: flex;
    flex: 9;
}

.contact_input {
    flex: 5;
}

    .contact_input p input {
        text-indent: 10px;
        width: 90%;
        height: 40px;
        margin-bottom: 30px;
    }

.contact_map {
    flex: 4;
    height: 340px;
    /*background: #24d7d1;*/
    background: url(../images/map.png)
}

.contact_btn {
    width: 100%;
    text-align: center;
    margin-bottom: 50px;
}

    .contact_btn a {
        color: #fff;
        font-size: 14px;
        text-decoration: none;
        /*padding: 20px 50px;*/
        background-color: #1b1b1c;
        text-align: center;
        display: inline-block;
        width: 90%;
        float: left;
        line-height: 45px;
    }

.talent {
    width: 100%;
    display: flex;
    border-top: 1px solid #ccc;
    flex: 2;
    height: 660px;
}

.talent_l {
    flex: 1;
    padding: 150px 100px;
    background: #fff;
}

    .talent_l p:nth-child(1) {
        text-align: center;
        margin-bottom: 20px;
        font-size: 24px;
        font-weight: 400;
    }

    .talent_l ul {
        list-style: none;
    }

        .talent_l ul li {
            text-align: center;
            padding: 10px 0;
        }

            .talent_l ul li a {
                text-decoration: none;
                color: #000;
                font-size: 14px;
            }

.talent_r {
    flex: 1;
    background: #000;
    padding: 150px 100px;
}

    .talent_r > div {
        display: none;
    }

        .talent_r > div:first-child {
            display: block;
        }


.talent_r {
    color: #fff;
}


.position {
    font-size: 26px;
}

.job_require {
    margin-top: 80px;
    line-height: 40px;
}

.swiper-button-prev:after,
.swiper-rtl .swiper-button-next:after {
    font-size: 25px !important;
    color: #555555;
}

.swiper-button-next:after,
.swiper-rtl .swiper-button-prev:after {
    font-size: 25px !important;
    color: #555555;
}

.window-mask {
    width: 100%;
    height: 0;
    background: #000;
    position: fixed;
    top: 0px;
    bottom: 0;
    display: flex;
    align-items: center;
    color: #fff;
    text-align: center;
    overflow: hidden;
    z-index: 990;
    transition: all .3s;
}

    .window-mask ul {
        margin: auto;
    }

        .window-mask ul li {
            line-height: 50px;
            font-size: 20px;
            text-align: left;
        }

            .window-mask ul li a {
                color: #fff;
                text-decoration: none;
            }

.active {
    height: 100%;
    transition: all .3s;
}

.intro {
    padding: 50px 100px;
}

    .intro .title-en {
        font-weight: bold;
        line-height: 16px;
    }

    .intro .title-cn {
        font-weight: bold;
        font-size: 24px;
        margin-top: 10px;
    }

    .intro .desc {
        font-size: 14px;
        margin-top: 20px;
    }

    .intro .uptime {
        font-size: 12px;
        margin-top: 20px;
    }

.imglist {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

    .imglist > div {
        width: 100%;
        display: flex;
        margin-bottom: 10px;
    }

    .imglist div > img {
        width: 100%;
    }

        .imglist div > img:nth-child(2) {
            margin-left: 10px;
        }





@media screen and (max-width:1200px) {
    .header_top {
        padding: 0 10px;
        height: 70px;
    }

    .caseheader_top {
        padding: 0 10px;
        height: 70px;
    }

    .nav {
        display: none;
    }

    .nav-mobile {
        display: flex;
    }

    .window-mask li a {
        font-weight: bold;
        font-size: 20px;
    }

    .nav-mobile {
        position: relative;
        transition: all .3s;
    }

    .active p:first-child {
        display: none;
    }

    .active p:nth-child(2) {
        transform: rotate(45deg);
        transition: all 0.3s;
    }

    .active p:nth-child(3) {
        transform: rotate(135deg);
        position: absolute;
        transition: all 0.3s;
    }

    .part1 {
        flex-wrap: wrap;
    }

        .part1 div:nth-child(1) {
            margin-right: 0;
        }

        .part1 > div:nth-child(2) {
            margin-top: 5px;
        }

        .part1 > div {
            width: 100%;
        }

    .footer {
        flex-wrap: wrap;
        height: auto;
        padding: 20px;
        box-sizing: border-box;
    }

    .footer_top {
        flex-wrap: wrap;
        height: auto;
    }

        .footer_top > div {
            width: 100%;
        }

    .about_content {
        flex-wrap: wrap;
    }

        .about_content > div {
            width: 100%;
            padding: 10px;
        }

    .team_photo {
        padding: 10px;
    }

        .team_photo > div {
            width: 48%;
            margin: 0;
            margin-bottom: 10px;
        }

    .about_text {
        padding: 10px;
    }

    .case_top ul li {
        padding: 10px;
    }

    .case_list > .case {
        width: 100%;
    }

    .case_list > div > div {
        width: 100%;
    }



    .contact_main {
        padding: 10px;
    }

    .contact_info {
        flex-wrap: wrap;
    }

        .contact_info > div {
            width: 100%;
        }

    .talent_r {
        padding: 20px;
    }

    .news_list {
        flex-wrap: wrap;
    }

        .news_list > div {
            flex: unset;
        }

    .talent {
        flex-wrap: wrap;
        flex: unset;
    }

    .talent_l {
        width: 100%;
        flex: unset;
        padding: 20px 0;
    }

    .talnet_r {
        width: 100%;
        flex: unset;
    }

    .talent_l ul {
        display: flex;
        flex-wrap: wrap;
    }

        .talent_l ul li {
            width: 33.33%;
        }

    .intro {
        padding: 20px;
    }

    .imglist > div {
        flex-wrap: wrap;
    }

        .imglist > div > img:nth-child(2) {
            margin-top: 10px;
        }

    .services_img img {
        width: 40%;
    }
}