.hide_mobile {
    display: none;
}

* {
    box-sizing: border-box;
}

a {
    display: inline-block;
    color: inherit;
    text-decoration: none;
}

html {
    overflow-x: hidden;
}

body, html {
    font-family: 'Segoe UI', 'Microsoft YaHei', 'sans-serif';
    border-radius: 0;
}

header,
main,
footer,
nav,
div[class*="_box"] {
    position: relative;
}

.font_light {
    font-family: 'Segoe UI', 'Microsoft YaHei', 'sans-serif';
}

.vam {
    margin-top: -3px;
    vertical-align: middle;
}

.inner {
    margin-left: auto;
    margin-right: auto;
    width: 1400px;
}

@media (max-width: 1400px) {
    .inner {
        width: 100%;
        padding: 0 10px;
        box-sizing: border-box;
    }
}

.row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: -moz-box;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    -moz-box-pack: justify;
    justify-content: space-between;
}

@media (max-width: 1200px) {
    .row {
        -webkit-flex-wrap: wrap;
        -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    }

    .col-md-l {
        width: 100% !important;
    }

    .col-md-m {
        width: 100% !important;
        margin-top: 30px;
    }

    .col-md-r {
        width: 100% !important;
        margin-top: 30px;
    }
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding-top: 14px;
    padding-bottom: 14px;
    transition: all .5s;
    background-color: rgba(0, 0, 0, 0.60);
}

    .header .inner {
        display: flex;
    }

    .header .logo {
        flex: 1 1 240px;
    }

        .header .logo a {
            display: block;
            width: 100%;
            height: 72px;
            background: url(../image/logo_w.png) no-repeat center left;
            background-size: contain;
        }

    .header .middle {
        flex: 1 1 800px;
        display: flex;
        justify-content: space-between;
        padding-top: 20px;
    }

@media (max-width: 1200px) {
    .header .middle {
        display: none;
    }
}

.header .nav {
    flex: 1 1 576px;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

    .header .nav > li {
        position: relative;
        height: 100%;
        margin-top: 4px;
    }

        .header .nav > li > a {
            position: relative;
            height: 80%;
            color: rgba(255, 255, 255, 0.85);
            font-size: 18px;
            font-weight: normal;
            transition: all 0.3s;
        }

            .header .nav > li > a::after {
                content: '';
                opacity: 0;
                position: absolute;
                left: 50%;
                -webkit-transform: translateX(-50%);
                -ms-transform: translateX(-50%);
                -moz-transform: translateX(-50%);
                -o-transform: translateX(-50%);
                transform: translateX(-50%);
                bottom: 10px;
                width: 0;
                height: 4px;
                border-radius: 2px;
                background-color: #fff;
                transition: all 0.3s;
            }

    .header .nav .nav_sec {
        display: none;
        z-index: 10;
        position: absolute;
        left: 50%;
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        -moz-transform: translateX(-50%);
        -o-transform: translateX(-50%);
        transform: translateX(-50%);
        top: calc(100% - 10px);
        background: rgb(21 116 233 / 80%);
        width: 144px;
        flex-direction: column;
        transition: all 0.5s;
        border-radius: 11px;
        box-shadow: 0 0 11px #00000090;
    }

        .header .nav .nav_sec:hover {
            background: rgba(19, 107, 214, 0.95);
        }

        .header .nav .nav_sec li {
            width: 100%;
        }

            .header .nav .nav_sec li a {
                display: block;
                width: 100%;
                height: 60px;
                line-height: 60px;
                text-align: center;
                font-size: 16px;
                font-weight: normal;
                color: #fff;
                padding: 0 10px;
            }

                .header .nav .nav_sec li a:hover {
                    font-weight: bold;
                }

            .header .nav .nav_sec li + li {
                background: url(../image/icon_sep.png) no-repeat top center;
            }

    .header .nav .rmhd_sec {
        display: none;
        z-index: 10;
        position: absolute;
        left: 50%;
        -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        -moz-transform: translateX(-50%);
        -o-transform: translateX(-50%);
        transform: translateX(-50%);
        top: 100%;
        flex-direction: column;
        align-items: center;
        width: 130px;
        padding: 10px;
        background-color: rgba(255, 255, 255, 0.2);
    }

        .header .nav .rmhd_sec img {
            width: 100%;
        }

        .header .nav .rmhd_sec p {
            margin-top: 10px;
            font-size: 16px;
            font-weight: normal;
            color: #fff;
            line-height: 22px;
        }

    .header .nav > li.cur > a,
    .header .nav > li:hover > a {
        color: #fff;
        font-weight: bold;
    }

        .header .nav > li.cur > a::after,
        .header .nav > li:hover > a::after {
            opacity: 1;
            width: 75px;
        }

        .header .nav > li:hover > a + .nav_sec {
            display: flex;
        }

        .header .nav > li:hover > a + .rmhd_sec {
            display: flex;
        }

.header .search_box {
    margin-left: 80px;
    margin-right: 40px;
    position: relative;
    display: flex;
    border-radius: 16.5px;
    height: fit-content;
}

    .header .search_box .input {
        display: block;
        box-sizing: border-box;
        padding-left: 15px;
        padding-right: 30px;
        width: 180px;
        height: 33px;
        background: rgba(0, 0, 0, 0.08);
        border-radius: 16.5px;
        border: solid 1px #b9b9b9;
        font-size: 14px;
        font-weight: normal;
        font-stretch: normal;
        letter-spacing: 1px;
        color: #fff;
        border: 1px solid rgba(255, 255, 255, 0.28);
        transition: width 0.4s;
    }

        .header .search_box .input:focus {
            width: 250px;
        }

        .header .search_box .input::placeholder {
            color: #fff;
        }

    .header .search_box .btn {
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto;
        right: 2px;
        width: 29px;
        height: 29px;
        background-color: rgb(72 149 243 / 85%);
        border-radius: 16px;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        -webkit-transition: opacity 0.3s;
        -o-transition: opacity 0.3s;
        -moz-transition: opacity 0.3s;
        transition: opacity 0.3s;
    }

        .header .search_box .btn:hover {
            opacity: 0.7;
        }

.header .tools {
    flex: 0 0 214px;
    display: flex;
    justify-content: space-between;
    padding-top: 4px;
}

    .header .tools a {
        color: rgba(255, 255, 255, 0.7);
        font-size: 16px;
        -webkit-transition: opacity 0.3s;
        -o-transition: opacity 0.3s;
        -moz-transition: opacity 0.3s;
        transition: opacity 0.3s;
    }

        .header .tools a:hover {
            opacity: 0.7;
        }

    .header .tools span {
        font-size: 16px;
        color: rgba(255, 255, 255, 0.2);
    }

.mobile_nav {
    display: none;
}

@media (max-width: 1200px) {
    .mobile_nav {
        display: block;
    }
}

.mobile_nav .tc {
    text-align: center;
}

.mobile_nav .search_box {
    position: relative;
    display: flex;
    border-radius: 16.5px;
    height: fit-content;
}

    .mobile_nav .search_box .input {
        display: block;
        box-sizing: border-box;
        padding-left: 35px;
        padding-right: 30px;
        width: 100%;
        height: 50px;
        background: rgba(0, 0, 0, 0.08);
        border-radius: 30px;        
        font-weight: normal;
        font-stretch: normal;
        letter-spacing: 1px;
        border: 1px solid rgba(255, 255, 255, 0.28);
        color: white;
        font-size: 1.3rem;
    }
        .mobile_nav .search_box .input:focus {
            border: solid 1px #b9b9b9;
        }
        .mobile_nav .search_box .input::placeholder {
            color: #fff;
        }

    .mobile_nav .search_box .btn {
        position: absolute;
        top: 0;
        bottom: 2px;
        margin: auto;
        right: 1px;
        width: 46px;
        height: 46px;
        background-color: #4fd6ff;
        border-radius: 30px;
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
        -webkit-transition: opacity 0.3s;
        -o-transition: opacity 0.3s;
        -moz-transition: opacity 0.3s;
        transition: opacity 0.3s;
    }

        .mobile_nav .search_box .btn:hover {
            opacity: 0.7;
        }

.mobile_nav .menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 598;
    width: 100%;
    background: linear-gradient(135deg, #6f6fff, #002c83);
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
    -webkit-transition: transform 0.3s;
    transition: transform 0.3s;
    font-size: 1.5rem;
}
    .mobile_nav .menu li {
        text-align: center;
    }
    .mobile_nav .menu .login_list {
        display: flex;
        color: #fff;
        margin: 0 15px;
        padding: 0 15px;
        min-width: 270px;
        justify-content: space-evenly;
        margin-bottom: 30px;
    }

    .mobile_nav .menu .search_box {
        width: calc(100% - 60px);
        margin-bottom: 30px;
        margin: 0 30px;
        box-sizing: border-box;
    }

    .mobile_nav .menu .img_logo {
        display: block;
        max-width: 70%;
        margin: 60px 20px 30px;
    }

    .mobile_nav .menu li + li a {
        box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.2);
    }

    .mobile_nav .menu > ul {
        margin-top: 40px;
        gap: 20px;
    }

        .mobile_nav .menu > ul > li a {
            position: relative;
            display: block;
            margin: 0 15px;
            padding: 0 15px;
            line-height: 50px;
            font-size: 1.7rem;
            color: #a5fffc;
        }

        .mobile_nav .menu > ul > li > a {
            font-weight: bold;
        }

        .mobile_nav .menu > ul > li > ul > li > a {
            color: #CCC;
        }

        .mobile_nav .menu > ul > li:nth-child(1) {
            animation-delay: 0.1s;
        }

        .mobile_nav .menu > ul > li:nth-child(2) {
            animation-delay: 0.2s;
        }

        .mobile_nav .menu > ul > li:nth-child(3) {
            animation-delay: 0.3s;
        }

        .mobile_nav .menu > ul > li:nth-child(4) {
            animation-delay: 0.4s;
        }

        .mobile_nav .menu > ul > li:nth-child(5) {
            animation-delay: 0.5s;
        }

        .mobile_nav .menu > ul > li:nth-child(6) {
            animation-delay: 0.6s;
        }

        .mobile_nav .menu > ul > li:nth-child(7) {
            animation-delay: 0.7s;
        }

        .mobile_nav .menu > ul > li:nth-child(8) {
            animation-delay: 0.8s;
        }

    .mobile_nav .menu .menu_list_more ul {
        margin: 20px 20px 40px;
        display: none;
    }

        .mobile_nav .menu .menu_list_more ul a {
            padding-left: 50px;
        }

    .mobile_nav .menu.on {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }

.mobile_nav .mask {
    display: none;
    position: fixed;
    z-index: 597;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    opacity: 0;
    transition: opacity 0.2s;
}

    .mobile_nav .mask.on {
        display: block;
        opacity: 1;
    }

.mobile_nav .menu-btn {
    display: block;
    position: fixed;
    top: 20px;
    right: 10px;
    z-index: 599;
    width: 50px;
    height: 50px;
    box-sizing: border-box;
    text-align: center;
    cursor: pointer;
    background: transparent;
}

    .mobile_nav .menu-btn > span {
        position: absolute;
        left: 0;
        right: 0;
        width: 22px;
        height: 2px;
        margin: 0 auto;
        background: #fff;
        border-radius: 2px;
        transition: 0.25s;
    }

        .mobile_nav .menu-btn > span:nth-child(1) {
            top: 18px;
        }

        .mobile_nav .menu-btn > span:nth-child(2) {
            top: 24px;
        }

        .mobile_nav .menu-btn > span:nth-child(3) {
            top: 30px;
        }

    .mobile_nav .menu-btn.on span,
    .mobile_nav .hd + .menu-btn > span {
        background: #fff;
    }

        .mobile_nav .menu-btn.on span:nth-child(1) {
            top: 21px;
            transform: rotate(45deg);
        }

        .mobile_nav .menu-btn.on span:nth-child(2) {
            opacity: 0;
            transform: rotate(90deg);
        }

        .mobile_nav .menu-btn.on span:nth-child(3) {
            top: 21px;
            transform: rotate(135deg);
        }

.mobile_nav .menu ul {
    flex-direction: column;
}

body.modal-open {
    overflow: hidden;
}
/* 底部footer 开始 */
.footer {
    /* background: url(../image/footer_bg.png) no-repeat center top #313131; */
    background-color: #333;
    width: 100%;
    bottom: -2px;
    height: 100vh;
}

.footer-inner {
    display: flex;
    justify-content: space-evenly;
    width: 1400px;
    margin: 0 auto;
}

    .footer .footer_top {
        display: flex;
        align-items: center;
        width: 100%;
        min-height: 200px;
        padding: 30px 0 27px;
    }
.footer .copyright > .footer-inner .right {
    display: flex;
    line-height: 20px;
    align-items: center;
    justify-content: space-between;
}

@media (max-width: 1200px) {
    .footer .footer_top {
        flex-wrap: wrap;
    }

    .footer .copyright > .footer-inner {
        flex-wrap: wrap;
    }
        .footer .copyright > .footer-inner .left {
            flex: 0 1 100vw;
            justify-content: center;
            text-align: center;
        }
        .footer .copyright > .footer-inner .right {
            margin-top: 10px;
            flex: 0 1 100vw;
            justify-content: center;
        }
}

.footer .footer_top .left {
    padding-right: 20px;
    display: flex;
    flex: 0 1 700px;
    justify-content: flex-start;
    align-items: center;
    position: relative;
}

    .footer .footer_top .left::after {
        position: absolute;
        top: 0;
        bottom: 0;
        margin: auto;
        right: 0;
        content: '';
        height: 240px;
        width: 1px;
        background-color: #CCC;
        opacity: 0.2;
    }

@media (max-width: 1200px) {
    .footer .footer_top .left {
        padding-right: 0;
        flex: 0 1 100vw;
        justify-content: center;
    }

        .footer .footer_top .left::after {
            opacity: 0;
        }
}

.footer .footer_top .left .footer_logo {
    flex: 0 1 240px;
    height: 72px;
    margin-right: 65px;
    background: url(../image/footer_logo.png) no-repeat center;
    background-size: contain;
}

.footer .footer_top .contact {
    padding-left: 20px;
    flex: 1 1 670px;
    font-size: 14px;
    color: #fff;
    display: flex;
    justify-content: center;
    height: fit-content;
    flex-wrap: wrap;
}

    .footer .footer_top .contact a {
        margin-right: 30px;
        text-align: center;
    }

    .footer .footer_top .contact .tac p {
        line-height: 20px;
        margin-top: 6px;
        font-size: 13px;
    }

@media (max-width: 1200px) {
    .footer .footer_top .contact {
        padding-left: 0;
        margin-top: 30px;
        flex: 0 1 100vw;
        justify-content: center;
    }

        .footer .footer_top .contact a {
            margin-right: 20px !important;
        }
}

.footer .footer_top .contact .contact_p {
    line-height: 18px;
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    justify-content: space-between;
    padding: 18px 0;
}

.contact_p p {
    font-size: 16px;
    line-height: 1.5;
}

.footer .copyright {
    border-top: 1px solid #555;
    color: #CCC;
    font-size: 14px;
    line-height: 20px;
    padding: 10px 0;
    display: flex;
    justify-content: center;
}

@media (max-width: 960px) {
    .footer .copyright {
    flex-wrap: wrap;
    }
    .footer-inner {
        width: 100vw;
    }
}

.footer a {
    color: #999;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    -moz-transition: all 0.5s;
    transition: all 0.5s;
}

.footer .copyright span {
    display: inline-block;
}

.footer .copyright .left {
    line-height: 2;
}
.footer a:hover {
    color: #fff;
}
.footer .left a:hover {
    transform: translateX(10px);
}

.footer .copyright .right span {
    color: #848484;
}

.footer .copyright img {
    vertical-align: middle;
}

.footer .links {
    flex: 0 1 349px;
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    color: #fff;
    line-height: 20px;
    box-sizing: border-box;
    height: 50px;
    opacity: 1;
    border-radius: 28.5px;
    position: relative;
    width: 100%;
    background: url(../image/xglx_w.png) no-repeat 90% center;
    background-color: rgba(0, 0, 0, 0.2);
    padding: 0 25px;
}

    .footer .links a {
        position: relative;
        display: inline-block;
        width: 100%;
        line-height: 50px;
        text-align: left;
        font-size: 16px;
        font-weight: normal;
        color: #fff;
    }

    .footer .links .more_links {
        width: 100%;
        position: relative;
    }

    .footer .links ul {
        z-index: -1;
        position: absolute;
        left: 0px;
        right: 0px;
        bottom: 103%;
        max-height: 200px;
        overflow-x: hidden;
        overflow-y: auto;
        opacity: 0;
        background-color: rgba(0, 0, 0, 0.8);
        transform: translate(0, 3px);
        transition: opacity, transform 0.3s;
    }

        .footer .links ul li {
            border-top: 1px solid #ddd;
        }

            .footer .links ul li a {
                text-align: center;
                -webkit-transition: opacity 0.3s;
                -o-transition: opacity 0.3s;
                -moz-transition: opacity 0.3s;
                transition: opacity 0.3s;
            }

                .footer .links ul li a:hover {
                    opacity: 0.7;
                }

    .footer .links:hover ul {
        z-index: 9;
        opacity: 1;
        transform: translate(0, 0);
    }

.footer.white {
    background: #fff;
    border-top: 2px solid #1385e2;
}

    .footer.white .footer_top .left::after {
        opacity: 1;
        background-color: #dddddd;
    }

    .footer.white .footer_top .left .footer_logo {
        background-image: url(../image/logo_w.png);
    }

    .footer.white .footer_top .contact {
        color: #666666;
    }

    .footer.white .copyright {
        color: #666666;
    }

        .footer.white .copyright .right span {
            color: #848484;
        }

        .footer.white .copyright a {
            color: #666666;
        }

    .footer.white .links {
        background-color: #f0f0f0;
    }

        .footer.white .links a {
            color: #666666;
        }

        .footer.white .links ul {
            background-color: #f0f0f0;
        }
/* 底部footer 结束 */
.scrollWrap .header {
    background-color: rgba(250,250,250,.9);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

    .scrollWrap .header .logo a {
        background-image: url(../image/logo.png);
    }

    .scrollWrap .header .nav > li > a {
        color: #333 !important;
    }

        .scrollWrap .header .nav > li > a::after {
            background-color: #198be9;
        }

    .scrollWrap .header .tools a,
    .scrollWrap .header .tools span {
        color: #333 !important;
    }

.scrollWrap .mobile_nav .menu-btn > span {
    background: #198be9;
}

.scrollWrap .mobile_nav .menu-btn.on > span {
    background: #fff;
}

.scrollWrap #searchKey1 {
    color: #222;
}

    .scrollWrap #searchKey1::placeholder {
        color: gray;
    }

.where {
    position: absolute;
    width: 100%;
    bottom: 42px;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 30px;
    letter-spacing: 0px;
    z-index: 1;
}

    .where .list {
        display: flex;
    }

    .where li + li:before {
        display: inline-block;
        padding: 0 8px;
        color: #fff;
        content: '/';
    }

    .where .list {
        color: #fff;
    }

@media (max-width: 600px) {
    .where {
        position: static;
        padding: 20px 0;
    }

        .where li + li:before,
        .where .list {
            color: #333;
        }
}

.banner {
    position: relative;
}

    .banner::after {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        background: url(../image/gradient_banner.png) no-repeat top center;
        background-size: contain;
    }