.header {
    width: 100%;
    padding: 13px 30px;
    position: fixed;
    left: 0;
    top: 0px;
    background: transparent;
    z-index: 1000;
    transition: 0.5s;
    -webkit-transition: 0.5s;
    overflow: hidden;
    -webkit-transition: all 0.2s;
    transition: all 0.2s;
    background: #fff;
}

.header .wrapper {
    padding: 0;
    margin: 0 auto;
}

@media (max-width: 1000px) {
    .header {
        padding: 10px 10px;
        background: #ffffff;
        border-bottom: 1px solid #e2e2e2;
    }
}

.header .wap_navbtn {
    float: right;
    width: 25px;
    height: 29px;
    cursor: pointer;
    position: relative;
    z-index: 1000;
    margin-left: 20px;
}

.header .wap_navbtn span {
    background-color: #000;
    display: inline-block;
    width: 25px;
    height: 2px;
    top: 14px;
    right: auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    position: absolute;
}

.header .wap_navbtn span:before,
.header .wap_navbtn span:after {
    content: "";
    display: block;
    background: #000;
    height: 100%;
    width: 100%;
    position: absolute;
    right: 0;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    -ms-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
}

.header .wap_navbtn span:before {
    top: 8px;
}

.header .wap_navbtn span:after {
    top: -8px;
}

@media (min-width: 1000px) {
    .header .wap_navbtn {
        display: none;
    }
}

.header .close span {
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
}

.header .close span:after {
    -ms-transform: rotate(90deg);
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
    top: 0;
}

.header .close span::before {
    -ms-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
    top: 0;
    opacity: 0;
}

.header .logo {
    float: left;
    width: 152px;
    transition: 0.5s;
    -webkit-transition: 0.5s;
}

@media (max-width: 1200px) {
    .header .logo {
        margin: 5px 5px;
        max-width: 100px;
    }
}

.header .logo img {
    display: block;
    width: 127px;
}

@media (max-width: 1200px) {
    .header .logo img {
        width: 100%;
    }
}

.header .head_link {
    float: right;
    color: #000;
    font-size: 16px;
    transition: 0.5s;
    -webkit-transition: 0.5s;
}

.header .head_link .symbol {
    margin-right: 10px;
}

.header .head_link .btn-back-01 {
    border: none;
}

.header .head_link .btn-back {
    background: #be121e;
    background-size: cover;
    border: none;
    color: white;
    font-size: 12px;
}

@media (max-width: 1000px) {
    .header .head_link {
        display: none;
    }
}

.header .head_link a {
    color: #000;
    font-size: 16px;
    margin-left: 10px;
    line-height: 30px;
    height: 30px;
    padding: 0 15px;
    border-radius: 2px;
    display: inline-block;
}

.header .head_link .down {
    color: black;
}

.header .head_link a:hover {
    color: #c7000b;
}

.header .head_link .btn-back:hover {
    color: white;
}

.header #pc-nav {
    transition: 0.5s;
    -webkit-transition: 0.5s;
    padding-right: 40px;
    overflow: hidden;
    padding-top: 1px;
}

@media (max-width: 1000px) {
    .header #pc-nav {
        display: none;
    }
}

.header #pc-nav ul {
    text-align: right;
}

.header #pc-nav ul li {
    padding: 5px 20px;
    display: inline-block;
}

.header #pc-nav ul li a {
    color: #000;
}

.header #pc-nav ul .down {
    color: black;
}

.header #pc-nav ul li:hover a {
    color: #c7000b;
}

.header #pc-nav ul .current a {
    color: #c7000b;
}

.header .back-btn {
    float: right;
    color: #000;
    margin: 25px 30px;
}

@media (max-width: 1200px) {
    .header .back-btn {
        margin: 10px 10px;
    }
}

.header .back-btn .home,
.header .back-btn .language {
    color: #000;
    font-size: 16px;
    text-transform: uppercase;
    margin: 0 10px;
}

@media (max-width: 1200px) {

    .header .back-btn .home,
    .header .back-btn .language {
        font-size: 14px;
    }
}

.header .back-btn .home:hover,
.header .back-btn .language:hover {
    color: #c7000b;
}

.menue-wrap {
    display: none;
    position: fixed;
    width: 100%;
    background-color: white;
    padding-top: 76px;
    z-index: 999;
}

.menue-wrap li {
    width: 100%;
    text-align: center;
    font-size: 16px;
    padding: 12px 0;
}

.menue-wrap li a {
    color: black;
}

.menue-wrap .active a {
    color: #c7000b;
}

.menue-wrap .btm_btn {
    position: absolute;
    width: 100%;
    border-top: 1px solid #f0f0f0;
    padding: 10px 0;
    bottom: 0;
    text-align: center;
}

.menue-wrap .btm_btn a {
    color: #666;
    margin-left: 10px;
    margin-right: 10px;
}

.menue-wrap .btm_btn .btn {
    background: #be121e;
    color: white;
    font-size: 12px;
    padding: 5px 10px;
}

.footer {
    font-size: 12px;
    line-height: 1.375;
}

.footer .cistern {
    text-align: right;
    padding-top: 20px;
    padding-bottom: 20px;
}

@media (max-width: 768px) {
    .footer .cistern {
        text-align: center;
        padding: 5.3333vw 0;
    }
}

.footer .cistern .left {
    display: inline-block;
    float: left;
    padding-top: 5px;
}

.footer .cistern .left .txt {
    display: none;
}

a:hover .hwic_twitter:before {
    filter: invert(21%) sepia(0%) saturate(1%) hue-rotate(134deg) brightness(89%) contrast(94%);
}

.hwic_twitter:before {
    content: "";
    width: 26px;
    display: inline-block;
    height: 26px;
    filter: invert(36%) sepia(99%) saturate(19%) hue-rotate(339deg) brightness(87%) contrast(83%);
    background-size: 100%;
    background-repeat: no-repeat;
    background-image: url('data:image/svg+xml;utf8,<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 35 35" style="enable-background:new 0 0 35 35;" xml:space="preserve"><path d="M20.8,14.8L33.5,0h-3L19.4,12.9L10.6,0H0.4l13.4,19.5L0.4,35h3l11.7-13.6L24.4,35h10.2L20.8,14.8L20.8,14.8z M16.6,19.6 l-1.4-1.9L4.5,2.3h4.6l8.7,12.4l1.4,1.9l11.3,16.2h-4.6L16.6,19.6L16.6,19.6z"/></svg>');
}

a:hover .hwic_weibo:before,
a:hover .hwic_wechat:before,
a:hover .hwic_wechatvideo:before,
a:hover .hwic_bilibili:before {
    opacity: 1;
}

.hwic_weibo:before {
    content: "";
    width: 30px;
    display: inline-block;
    height: 30px;
    opacity: 0.8;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-image: url("../img/icon_11_0827.svg");
}

.hwic_wechat:before {
    content: "";
    width: 30px;
    display: inline-block;
    height: 30px;
    opacity: 0.8;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-image: url("../img/icon_12_0827.svg");
}

.hwic_wechatvideo:before {
    content: "";
    width: 30px;
    display: inline-block;
    height: 30px;
    opacity: 0.8;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-image: url("../img/icon_13_0827.svg");
}

.hwic_bilibili:before {
    content: "";
    width: 30px;
    display: inline-block;
    height: 30px;
    opacity: 0.8;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-image: url("../img/icon_14_0827.svg");
}

.share-box li a .qrcode {
    position: absolute;
    display: none;
    bottom: 50px;
    left: -6.912499vw;
    background: #fff;
    box-shadow: 0 2px 10px #aaa;
    z-index: 2999;
}

.share-box li a .qrcode.qrcode_b {
    left: -2.9062495vw;
}

.share-box li a .qrcode::after {
    content: "";
    position: absolute;
    left: 50%;
    margin-left: -6px;
    top: auto;
    bottom: -13px;
    width: 0;
    height: 0;
    border-width: 8px 6px 6px 6px;
    border-style: solid;
    border-color: #f3f3f3 transparent transparent transparent;
}

.share-box li a .qrcode img {
    width: 6.770833vw;
    margin: 0 0.520833vw;
}

.share-box li a .qrcode p {
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .footer .cistern .left {
        display: inline-flex;
        flex-direction: column;
        float: none;
        width: 100%;
    }

    .footer .cistern .left .txt {
        display: block;
        font-size: 3.733333vw;
        line-height: 1.5;
        margin-bottom: 2.666667vw;
    }

    .share-box li {
        margin: 0 1.066667vw;
    }

    .share-box li a span {
        font-size: 4.8vw;
    }

    .hwic_twitter:before {
        content: "";
        width: 4.8vw;
        display: inline-block;
        height: 4.8vw;
        filter: invert(36%) sepia(99%) saturate(19%) hue-rotate(339deg) brightness(87%) contrast(83%);
        background-size: 100%;
        background-repeat: no-repeat;
        background-image: url('data:image/svg+xml;utf8,<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 35 35" style="enable-background:new 0 0 35 35;" xml:space="preserve"><path d="M20.8,14.8L33.5,0h-3L19.4,12.9L10.6,0H0.4l13.4,19.5L0.4,35h3l11.7-13.6L24.4,35h10.2L20.8,14.8L20.8,14.8z M16.6,19.6 l-1.4-1.9L4.5,2.3h4.6l8.7,12.4l1.4,1.9l11.3,16.2h-4.6L16.6,19.6L16.6,19.6z"/></svg>');
    }

    .hwic_weibo:before {
        width: 4.8vw;
        height: 4.8vw;
    }

    .hwic_wechat:before {
        width: 4.8vw;
        height: 4.8vw;
    }

    .hwic_wechatvideo:before {
        width: 4.8vw;
        height: 4.8vw;
    }

    .hwic_bilibili:before {
        width: 4.8vw;
        height: 4.8vw;
    }

    .share-box li a .qrcode {
        bottom: 7.666667vw;
        left: -24.212499vw;
        background: #fff;
        box-shadow: 0 2px 10px #aaa;
        z-index: 2999;
    }

    .share-box li a .qrcode.qrcode_b {
        left: -10.906249vw;
    }

    .share-box li a .qrcode::after {
        content: "";
        position: absolute;
        left: 50%;
        margin-left: -6px;
        top: auto;
        bottom: -13px;
        width: 0;
        height: 0;
        border-width: 8px 6px 6px 6px;
        border-style: solid;
        border-color: #f3f3f3 transparent transparent transparent;
    }

    .share-box li a .qrcode img {
        width: 24.770833vw;
        margin: 0 0.520833vw;
    }

    .share-box li a .qrcode p {
        font-size: 3.2vw;
    }
}

.footer .cistern .left>p {
    display: inline-block;
    vertical-align: middle;
    padding-bottom: 5px;
    padding-right: 20px;
}

@media (max-width: 768px) {
    .footer .cistern .left>p {
        padding-right: 0;
        display: block;
        text-align: center;
    }
}

.footer .cistern .left .share-footer {
    vertical-align: middle;
    display: inline-block;
}

@media (max-width: 768px) {
    .footer .cistern .left .share-footer {
        margin-top: 5px;
    }
}

.footer .cistern .left .share-footer a {
    color: #666;
    border-radius: 100%;
    width: 28px;
    height: 28px;
    display: inline-block;
    margin: 0 5px;
    position: relative;
}

.LANG-cn .footer .cistern .left .share-footer a {
    border: none;
}

.footer .cistern .left .share-footer a::before {
    display: none;
}

.footer .cistern .left .share-footer a .iconfont {
    font-size: 24px;
    left: 1px;
    top: -2px;
    position: absolute;
}

.footer .cistern .left .share-footer a .pic {
    display: none;
    width: 60px;
    height: 60px;
    position: absolute;
    left: -15px;
    bottom: 36px;
}

.footer .cistern .left .share-footer a .pic img {
    width: 100%;
    display: block;
}

.footer .cistern .left .share-footer a:hover .pic {
    display: block;
}

.footer .cistern .right {
    text-align: right;
    display: inline-block;
}

@media (max-width: 768px) {
    .footer .cistern .right {
        text-align: center;
        font-size: 3.2vw;
        line-height: 1.5;
    }

    .footer .cistern .right>span {
        margin-top: 2.1333vw;
        display: block;
    }
}

.footer .cistern .right .contact a {
    color: #333;
}

.footer .cistern .right>span {
    color: #666;
}

.register-to-get {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 9999;
}

@media (max-width: 1200px) {
    .register-to-get {
        position: static;
        background: #ebf8ff url(../images/registerToGet-bg1.jpg) no-repeat right;
    }
}

.register-to-get .avatar {
    cursor: pointer;
    width: 40px;
    height: 40px;
    -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.13);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.13);
    border-radius: 100%;
}

@media (max-width: 1200px) {
    .register-to-get .avatar {
        display: none;
    }
}

.register-to-get .avatar img {
    width: 100%;
    display: block;
}

.register-to-get .text {
    width: 390px;
    position: absolute;
    right: 0;
    bottom: 0;
    border-radius: 8px;
    background-size: cover;
    -webkit-transform: rotate(-30deg);
    -ms-transform: rotate(-30deg);
    transform: rotate(-30deg);
    -webkit-transform-origin: right bottom;
    -ms-transform-origin: right bottom;
    transform-origin: right bottom;
    opacity: 0;
    -webkit-transition: ease 0.4s;
    transition: ease 0.4s;
}

@media (max-width: 1200px) {
    .register-to-get .text {
        -webkit-transform: rotate(0deg);
        -ms-transform: rotate(0deg);
        transform: rotate(0deg);
        opacity: 1;
        display: block;
        border-radius: 0;
        position: initial;
        width: 65%;
        height: auto;
        padding: 25px 0;
    }
}

.register-to-get .text.animate {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
    opacity: 1;
}

.register-to-get .text .box-shadow {
    -webkit-box-shadow: 0 0 15px rgba(0, 0, 0, 0.13);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.13);
    margin-right: 50px;
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
    border-bottom-left-radius: 20px;
    overflow: hidden;
}

@media (max-width: 1200px) {
    .register-to-get .text .box-shadow {
        -webkit-box-shadow: none;
        box-shadow: none;
        margin-right: 0;
    }
}

.register-to-get .text h3 {
    font-size: 14px;
    line-height: 1.3;
    background: #fff;
    color: #3f3a39;
    padding: 15px 25px 0;
}

@media (max-width: 1200px) {
    .register-to-get .text h3 {
        background: none;
    }
}

.LANG-cn .register-to-get .text h3 {
    line-height: 1.5;
}

.register-to-get .text .btn {
    background: #fff;
    padding: 10px 25px 15px;
}

@media (max-width: 1200px) {
    .register-to-get .text .btn {
        background: none;
    }
}

.register-to-get .text a {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    display: inline-block;
}

.register-to-get .text a:nth-child(1) {
    margin-right: 40px;
}

.register-to-get .text a p {
    font-size: 12px;
    padding: 0 30px 0 0;
    display: inline-block;
    z-index: 1;
    position: relative;
    color: #c7000b;
    text-transform: uppercase;
    overflow: hidden;
}

@media (min-width: 1200px) {
    .register-to-get .text a p:after {
        width: 100%;
        height: 1px;
        position: absolute;
        right: 30px;
        bottom: 0;
        content: "";
        background: #fff;
        -webkit-transition: 0.4s;
        transition: 0.4s;
    }
}

@media (max-width: 768px) {
    .register-to-get .text a p {
        font-size: 14px;
    }
}

.register-to-get .text a span {
    position: absolute;
    right: 13px;
    top: 3px;
    z-index: 1;
    color: #c7000b;
    font-size: 12px;
    -webkit-transition: 0.4s;
    transition: 0.4s;
}

@media (min-width: 1200px) {
    .register-to-get .text a:hover span {
        right: 8px;
    }

    .register-to-get .text a:hover p:after {
        background: #c7000b;
    }
}

.container {
    position: relative;
    width: 72.9166vw;
    height: 100%;
    margin: auto;
    text-align: center;
}

.header {
    position: fixed;
    padding: 0;
    width: 100%;
    height: 3.9583vw;
    z-index: 3000;
    overflow: visible;
    border: 1px solid #dcdddd;
    box-shadow: 0px 2px 4px 0px #00000019;
}

.header .header_pc {
    width: 100%;
    height: 100%;
}

.header .container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.header .container .logo_a {
    height: 1.5625vw;
}

.header .container .img_logo {
    height: 100%;
}

.header .container .img_logo_w {
    display: block;
}

.header .container .img_logo_b {
    display: none;
}

.header .container .nav_wrap {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-left: 3.1vw;
}

.header .container .nav {
    height: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    flex: 1 1 auto;
    margin-right: 2.1875vw;
}

.header .container .nav a {
    width: auto;
    margin: 0 0.416667vw;
    height: 100%;
    font-size: 0.833vw;
    color: #333;
    transition: 0s;
    margin-right: 2.0833vw;
    display: flex;
    align-items: center;
    position: relative;
}

.header .container .nav a::before {
    content: "";
    width: 0;
    height: 2px;
    background: #c7000b;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    transition: all .3s linear;
}

.header .container .nav a.active::before {
    width: 100%;
}

.header .container .nav a:hover {
    color: #000;
    font-weight: bold;
}

.header .container .nav .active {
    color: #000;
    font-weight: bold;
}

.header .container .link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 23.4375vw;
}

.header .container .link img {
    width: 100%;
}

.header .container .header_lau {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.header .container .header_lau .header_lau_lau {
    cursor: pointer;
    position: relative;
}

.header .container .header_lau .header_lau_lau .haeder_lau_box {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.header .container .header_lau .header_lau_lau .haeder_lau_box>img:nth-of-type(1) {
    width: 22px;
    height: 22px;
}

.header .container .header_lau .header_lau_lau .haeder_lau_box p {
    margin-left: 6px;
    font-size: 16px;
    color: #333333;
}

.header .container .header_lau .header_lau_lau .haeder_lau_box>img:nth-of-type(2) {
    margin-left: 6px;
    width: 11px;
    height: 6px;
}

.header .container .header_lau .header_lau_lau .haeder_lau_hover {
    z-index: 9990;
    position: absolute;
    top: 110%;
    left: 0;
    padding: 5px 20px;
    display: none;
    flex-direction: column;
    align-items: center;
    background: #ffffff;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.06);
    border-radius: 6px;
}

.header .container .header_lau .header_lau_lau .haeder_lau_hover a {
    width: 100%;
    height: auto;
    padding: 5px 0;
    color: #666666;
}

.header .container .header_lau .header_lau_lau .haeder_lau_hover a:hover {
    color: #c7000b;
}

.header .container .header_lau .header_lau_lau .haeder_lau_hover.active {
    display: flex;
}

.header .container .home {
    margin-left: 30px;
    width: 100px;
    height: 36px;
    background: #c7000b;
    font-size: 16px;
    line-height: 36px;
    text-align: center;
    color: #ffffff;
}

.header.header_active .container .img_logo_w {
    display: none;
}

.header.header_active .container .img_logo_b {
    display: block;
}

.nav_right_con {
    display: flex;
    align-items: center;
    height: 100%;
}

.head_lang {
    display: flex;
    align-items: center;
    font-size: 0.833vw;
    color: #333;
    font-weight: normal;
}

.head_lang img {
    width: 0.833vw;
    margin-right: 0.3125vw;
}

@media screen and (min-width: 1024px) {
    .pc_hide {
        display: block;
    }

    .mb_hide {
        display: none !important;
    }
}

@media screen and (max-width: 1600px) {
    .header .container {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .header .container .img_logo_w {
        display: block;
    }

    .header .container .img_logo_b {
        display: none;
    }

    .header .container .nav {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .header .container .nav a {
        margin: 0 0.416667vw;
        padding: 0.625vw 16px;
        font-size: 0.85vw;
        color: #3d3d3d;
        transition: 0s;
    }

    .header .container .nav a:hover {

        color: #c7000b;
    }

    .header .container .nav .active {

        color: #c7000b;
    }

    .header .container .header_lau {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .header .container .header_lau .header_lau_lau {
        position: relative;
    }

    .header .container .header_lau .header_lau_lau .haeder_lau_box {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .header .container .header_lau .header_lau_lau .haeder_lau_box>img:nth-of-type(1) {
        width: 1.16875vw;
        height: 1.16875vw;
    }

    .header .container .header_lau .header_lau_lau .haeder_lau_box p {
        margin-left: 0.31875vw;
        font-size: 0.85vw;
        color: #333333;
    }

    .header .container .header_lau .header_lau_lau .haeder_lau_box>img:nth-of-type(2) {
        margin-left: 0.31875vw;
        width: 0.58437vw;
        height: 0.31875vw;
    }

    .header .container .header_lau .header_lau_lau .haeder_lau_hover {
        z-index: 9990;
        position: absolute;
        top: 110%;
        left: 0;
        padding: 0.26562vw 1.0625vw;
        display: none;
        flex-direction: column;
        align-items: center;
        background: #ffffff;
        box-shadow: 0px 0px 0.53125vw rgba(0, 0, 0, 0.06);
        border-radius: 0.31875vw;
    }

    .header .container .header_lau .header_lau_lau .haeder_lau_hover a {
        width: 100%;
        height: auto;
        font-size: 0.85vw;
        padding: 0.26562vw 0;
        color: #666666;
    }

    .header .container .header_lau .header_lau_lau .haeder_lau_hover a:hover {
        color: #c7000b;
    }

    .header .container .header_lau .header_lau_lau .haeder_lau_hover.active {
        display: flex;
    }

    .header .container .home {
        margin-left: 1.59375vw;
        width: 5.3125vw;
        height: 1.9125vw;
        background: #c7000b;
        font-size: 0.85vw;
        line-height: 1.9125vw;
        text-align: center;
        color: #ffffff;
    }

    .header.header_active .container .img_logo_w {
        display: none;
    }

    .header.header_active .container .img_logo_b {
        display: block;
    }

    .header.header_active .container .nav a {
        color: #333333;
    }

    .header.header_active .container .nav .active {
        color: #c7000b;
    }
}

@media screen and (max-width: 1023px) {
    .pc_hide {
        display: none !important;
    }

    .mb_hide {
        display: block;
    }

    .container {
        position: relative;
        width: 100%;
        max-width: 89.333333vw;
        height: 100%;
        margin: auto;
        text-align: center;
    }

    .header {
        position: fixed;
        padding: 0;
        width: 100%;
        height: 12.8vw;
        /* background: transparent; */
        border-bottom: none;
    }

    .header .header_mb {
        width: 100%;
        height: 100%;
    }

    .header .container {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .header .container .img_logo {
        width: 11.466667vw;
        height: 8.533333vw;
    }

    .header .container .img_logo_w {
        display: none;
    }

    .header .container .img_logo_b {
        display: block;
    }

    .header .container>div {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .header .container .header_lau_mb {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .header .container .header_lau_mb .header_lau_lau {
        position: relative;
    }

    .header .container .header_lau_mb .header_lau_lau .haeder_lau_box {
        display: flex;
        flex-direction: row;
        align-items: center;
    }

    .header .container .header_lau_mb .header_lau_lau .haeder_lau_box>img:nth-of-type(1) {
        width: 4.53333vw;
        height: 4.53333vw;
    }

    .header .container .header_lau_mb .header_lau_lau .haeder_lau_box p {
        margin-left: 0.8vw;
        font-size: 3.2vw;
        color: #333333;
    }

    .header .container .header_lau_mb .header_lau_lau .haeder_lau_box>img:nth-of-type(2) {
        margin-left: 0.8vw;
        width: 1.6vw;
        height: 0.8vw;
    }

    .header .container .header_lau_mb .header_lau_lau .haeder_lau_hover {
        z-index: 9990;
        position: absolute;
        top: 150%;
        left: 0;
        padding: 0.66667vw 2.66667vw;
        display: none;
        flex-direction: column;
        align-items: center;
        background: #ffffff;
        box-shadow: 0px 0px 1.33333vw rgba(0, 0, 0, 0.06);
        border-radius: 0.8vw;
    }

    .header .container .header_lau_mb .header_lau_lau .haeder_lau_hover a {
        width: 100%;
        height: auto;
        font-size: 3.2vw;
        padding: 0.66667vw 0;
        color: #666666;
    }

    .header .container .header_lau_mb .header_lau_lau .haeder_lau_hover a:hover {
        color: #c7000b;
    }

    .header .container .header_lau_mb .header_lau_lau .haeder_lau_hover.active {
        display: flex;
    }

    .header .container .home {
        margin-left: 4vw;
        width: auto;
        padding: 0 1.33333vw;
        height: 4.8vw;
        background: #c7000b;
        font-size: 2.66667vw;
        line-height: 4.8vw;
        text-align: center;
        color: #ffffff;
    }

    .header .container .nav_icon {
        margin-left: 2.66667vw;
        width: 4.26667vw;
        height: auto;
    }

    .header .container .nav_icon span {
        display: block;
        width: 4.26667vw;
        height: 0.53333vw;
        background: #333333;
        margin-bottom: 1.06667vw;
        -webkit-transform-origin: 3.04vw;
        transform-origin: 3.2vw;
        transition: all 0.4s;
    }

    .header .container .nav_icon.active span:first-child {
        transform: rotate(-45deg);
        -webkit-transform: rotate(-45deg);
    }

    .header .container .nav_icon.active span:nth-of-type(2) {
        width: 0;
        height: 0;
    }

    .header .container .nav_icon.active span:last-child {
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
    }

    .header.header_active .container .img_logo_w {
        display: none;
    }

    .header.header_active .container .img_logo_b {
        display: block;
    }

    .header.header_active .container .nav a {
        color: #333333;
    }

    .header.header_active .container .nav .active {
        color: #c7000b;
    }

    .header.header_active_mb {
        background: #ffffff;
    }

    .header.header_active_mb .container .img_logo_w {
        display: none;
    }

    .header.header_active_mb .container .img_logo_b {
        display: block;
    }

    .header.header_active_mb .container .home {
        background: #c7000b;
        border: none;
        color: #ffffff;
    }

    .header.header_active_mb .container .nav a {
        color: #333333;
    }

    .header.header_active_mb .container .nav .active {
        color: #c7000b;
    }

    .menu_mb {
        display: none;
        width: 100%;
        height: 0vw;
        position: fixed;
        top: 12.8vw;
        left: 0;
        z-index: 9990;
        background: #ffffff;
    }

    .menu_mb .menu {
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .menu_mb .menu a {
        width: 100%;
        height: 13.333333vw;
        line-height: 13.333333vw;
        font-size: 3.733333vw;
        color: #333;
        border-bottom: 1px solid rgba(51, 51, 51, 0.1);
        padding: 0 13.333333vw;
    }

    .menu_mb.active {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        height: 100%;
    }

    .menu_mb .items_box {
        position: absolute;
        display: flex;
        justify-content: center;
        bottom: 19.133333vw;
        left: 50%;
        transform: translateX(-50%);
        z-index: 9991;
    }

    .menu_mb .items_box .item {
        display: flex;
        justify-content: center;
        font-size: 3.2vw;
        line-height: 1.5;
        color: #333;
        border-right: 0.4vw solid #333;
        padding: 0 1.6vw;
    }

    .menu_mb .items_box .item:last-of-type {
        border-right: none;
    }

    .menu_mb .items_box .item.on {
        color: transparent;
        background-image: linear-gradient(180deg, #4967ff 0%, #0ad5fe 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .header .container .link {
        width: 60vw;
        margin-left: 3.733333vw;
        margin-right: 8.666667vw;
    }
}

@media screen and (max-width:835px) {
    .header .container .img_logo {
        width: 20.466667vw;
        height: 8.533333vw;
    }

    .head_lang {
        font-size: 3.4667vw;
        margin-right: 4vw;
    }

    .head_lang img {
        width: 3.7333vw;
        margin-right: 1.0667vw;
    }
}

.footer .cistern .left .share-footer a img {
    width: 100%;
}