/*公共样式重置*/
body, ol, ul, h1, h2, h3, h4, h5, h6, p, th, td, dl, dd, form, fieldset, legend, input, textarea, select {
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    outline: none;
    -webkit-appearance: none;
}

body {
    background: #fff;
    -webkit-text-size-adjust: 100%;
    font-family: bodyFont, Helvetica, Arial, sans-serif;
}

a {
    text-decoration: none
}

em, i {
    font-style: normal
}

li {
    list-style: none
}

img {
    border: 0;
    vertical-align: middle
}

table {
    border-collapse: collapse;
    border-spacing: 0
}

p {
    word-wrap: break-word
}

.l {
    float: left;
}

.r {
    float: right;
}

body {
    background: #fff;
    padding-top: 88px;
}

.TopNavBg {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    width: 100%;
}

.topNav_bg {
    width: 100%;
    height: 88px;
    background: #fff;
}

.topNav {
    width: 100%;
    height: 88px;
    padding: 15px 0;
    position: relative;
    z-index: 58;
    box-sizing: border-box;
}

.topNav .logo {
    width: 128px;
    height: 36px;
    background: url(../../images/us_qa/logo.svg) no-repeat center center;
    background-size: 100%;
    margin-top: 10px;
}

.topNav .logo a {
    display: block;
    width: 100%;
    height: 36px;
}

.topNav .right_nav ul {
    padding-top: 21px;
    height: 58px;
}

.topNav .right_nav ul > li {
    float: left;
    text-align: center;
    margin: 0 0 0 26px;
    font-size: 0;
    line-height: 0;
    padding-bottom: 16px;
    position: relative;
    cursor: pointer;
}

.topNav .right_nav ul > li > a {
    display: inline-block;
    font-size: 18px;
    line-height: 1;
    padding: 0px 0px;
    color: #161338;
}

.topNav .right_nav ul > li:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: #07245C;
    -webkit-transition: width 120ms ease-in;
    transition: width 120ms ease-in;
}

.topNav .right_nav ul > li.active:after, .topNav .right_nav ul > li:hover:after {
    width: 100%;
}

.topNav .StartedNavBtn {
    margin-left: 26px;
}

.topNav .StartedNavBtn a {
    display: block;
    color: #fff;
    font-size: 18px;
    line-height: 1;
    padding: 19px 26px;
    background: #07245C;
}

.topNav .StartedNavBtn a:hover {
    background: #0392bb;
}

.topNav .SwitchNav .SwitchNavBtn {
    margin-top: 20px;
    line-height: 18px;
    overflow: hidden;
}

.topNav .SwitchNav .SwitchNavBtn span {
    font-size: 12px;
    line-height: 18px;
    color: #B7B8BB;
    float: left;
}

.topNav .SwitchNav .SwitchNavBtn a {
    color: #B7B8BB;
    font-size: 14px;
    line-height: 20px;
    padding: 0 8px;
    float: left;
}

.topNav .SwitchNav .SwitchNavBtn .addlanguageCN {
    font-size: 12px;
}

.topNav .SwitchNav .SwitchNavBtn a.active {
    color: #686C73;
}

.SwitchNav .changeRegion {
    margin: 8px 26px 0 0;
    position: relative;
    width: 137px;
}

.SwitchNav .changeRegion p {
    height: 42px;
    line-height: 42px;
    color: #686C73;
    width: 100%;
    text-align: center;
    margin-bottom: 1px;
    cursor: pointer;
    font-size: 14px;
    position: relative;
}

.SwitchNav .changeRegion ul {
    position: absolute;
    top: 100%;
    background: #F7F7F7;
    overflow: hidden;
    z-index: -1;
    opacity: 0;
    visibility: hidden;
    width: 100%;
}

.SwitchNav .changeRegion p:after {
    content: '';
    position: absolute;
    width: 12px;
    height: 8px;
    background: url('../../images/us_qa/select_down.png') no-repeat center center;
    top: 18px;
    right: 5px;
    background-size: 100%;
}

.SwitchNav .changeRegion li {
    height: 42px;
    line-height: 42px;
    color: #686C73;
    width: 100%;
    text-align: center;
    margin-bottom: 1px;
    cursor: pointer;
    font-size: 14px;
}

.SwitchNav .changeRegion li:hover, .SwitchNav .changeRegion p:hover {
    color: #07245c;
}

.right_nav_h5, .tc1 {
    display: none;
}

.footer {
    width: 100%;
    background: #F3F4F8;
    padding: 100px 0 62px;
}

.footer ul {
    border-top: 1px solid #C2C6CC;
    padding-top: 40px;
}

.footer ul li {
    font-size: 16px;
    color: #686C73;
    line-height: 1.6;
    margin-bottom: 28px;
}

.footer ul li a {
    color: #686C73;
    text-decoration: underline;
}

.footer ul li a:hover {
    text-decoration: none;
}

.footer .footer_top {
    overflow: hidden;
    margin-bottom: 48px;
}

.footer .footer_top_left a {
    font-size: 16px;
    line-height: 40px;
    color: #686C73;
    margin-right: 56px;
    font-weight: bold; /*padding-bottom: 10px;*/
    position: relative;
    float: left;
}

.footer .footer_top_right {
    font-size: 0;
    line-height: 0;
}

.footer .footer_top_right span {
    display: inline-block;
    cursor: pointer;
}

.footer .footer_top_right span a {
    display: block;
}

/*.footer .footer_top_right span:nth-of-type(1){margin-right: 31px;}*/
/*.footer .footer_top_right span:nth-of-type(2){margin-right: 59px;}*/
.footer .footer_top_right span:nth-of-type(1) {
    margin-right: 16px;
    border-radius: 6px;
    overflow: hidden;
}

.footer .footer_top_right span:nth-of-type(2) {
    border-radius: 6px;
    overflow: hidden;
}

.footer .footer_top_right span img {
    height: 40px;
    width: 118px;
}

.footer .footer_top_left a:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: #07245C;
    -webkit-transition: width 120ms ease-in;
    transition: width 120ms ease-in;
}

.footer .footer_top_left a:hover:after {
    width: 100%;
}

.fullCover {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    opacity: 0.5;
    filter: Alpha(Opacity=50);
    z-index: 200;
    display: none;
}

.GetStartedTC {
    position: fixed;
    width: 752px;
    height: 360px;
    background: #fff;
    border-radius: 6px;
    top: 50%;
    left: 50%;
    margin-left: -376px;
    margin-top: -180px;
    box-sizing: border-box;
    z-index: 201;
    display: none;
}

.GetStartedTC .GetStartedTC_box {
    overflow: hidden;
    padding: 96px 37px 0 48px;
}

.GetStartedTC .GetStartedTC_left {
    float: left;
}

.GetStartedTC .GetStartedTC_right {
    float: right;
}

.GetStartedTC .tc_close {
    position: absolute;
    top: 22px;
    right: 19px;
    cursor: pointer;
}

.GetStartedTC .GetStartedTC_right > p {
    font-size: 24px;
    line-height: 1.3;
    width: 498px;
    margin-top: -7px;
}

.GetStartedTC .GetStartedTC_right > div {
    margin-top: 35px;
}

.GetStartedTC .GetStartedTC_right > div a + a {
    margin-left: 18px;
}

.pc_show {
    display: block;
}

.h5_show {
    display: none;
}

.center_con {
    max-width: 1200px;
    margin: 0 auto;
}

.email_input > input:-moz-placeholder {
    color: #C8C8C8;
}

.email_input > input::-moz-placeholder {
    color: #C8C8C8;
}

.email_input > input:-ms-input-placeholder {
    color: #C8C8C8;
}

.email_input > input::-webkit-input-placeholder {
    color: #C8C8C8;
}

.Toast {
    position: fixed;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 16px;
    padding: 20px 35px;
    border-radius: 10px;
    left: 46%;
    top: 48%;
    display: none;
}

@font-face {
    font-family: 'bodyFont';
    src: url('../../font/bodyFont.TTF');
}

@font-face {
    font-family: 'titleFont';
    src: url('../../font/titleFont.ttf');
}

@media screen and (max-width: 1380px) {
    /*  .footer .footer_top_right span:nth-of-type(1){width:36px; }
        .footer .footer_top_right span:nth-of-type(2){width:36px; }
        .footer .footer_top_right span:nth-of-type(1) img,.footer .footer_top_right span:nth-of-type(2) img{width: 100%;}*/
    .footer ul li {
        font-size: 15px;
    }
}

@media screen and (max-width: 994px) {
    body {
        padding-top: 68px;
    }

    .topNav .logo {
        width: 100px;
        height: 28px;
        margin-top: 20px;
    }

    .topNav .logo a {
        height: 28px;
    }

    .topNav {
        padding: 0 15px;
    }

    .right_nav, .topNav .SwitchNav {
        display: none;
    }

    .topNav_bg, .topNav {
        height: 68px;
        overflow: hidden;
    }

    .footer ul li {
        font-size: 14px;
        margin-bottom: 18px;
        line-height: 1.4;
    }

    .footer ul {
        padding: 40px 0 0; /*text-align: justify; */
        margin: 0 15px;
    }

    .footer {
        padding: 54px 0 38px;
    }

    .footer_top_left, .footer .footer_top_left a {
        float: none;
    }

    .footer_top_right {
        float: none;
        text-align: center;
    }

    .footer .footer_top_left {
        text-align: center;
        margin-bottom: 22px;
    }

    .footer .footer_top_left a {
        margin: 0 22px;
    }

    .footer .footer_top_right span:nth-of-type(1) {
        margin-right: 30px;
        margin-left: 20px;
        border-radius: 5px;
        overflow: hidden;
    }

    .footer .footer_top_right span:nth-of-type(2) {
        margin-right: 20px;
        border-radius: 5px;
        overflow: hidden;
    }

    .footer .footer_top_right span:nth-of-type(3) {
        margin-left: 40px;
        margin-right: 30px;
        margin-top: 32px;
    }

    .footer .footer_top_right span:nth-of-type(4) {
        margin-right: 40px;
        margin-top: 32px;
    }

    .footer .footer_top {
        margin-bottom: 38px;
    }

    /*.footer .footer_top_right span img{height: 34px;}*/
    .right_nav_h5 {
        display: none;
        background: url(../../images/us_qa/menu.svg) no-repeat center center;
        background-size: 100%;
        width: 20px;
        height: 14px;
        display: block;
        float: right;
        margin-top: 28px;
    }

    .tc1 {
        position: fixed;
        left: 0px;
        top: 0px;
        right: 0px;
        bottom: 0px;
        width: 100vw;
        z-index: 100;
        opacity: 1;
        transform: none;
        background: rgb(255, 255, 255);
        transition: opacity 450ms ease-out 0s, transform 450ms ease-out 0s;
        display: none;
    }

    .tc2 {
        opacity: 1;
        transform: none;
        transition: opacity 100ms ease 0s;
    }

    .tc3 {
        display: flex;
        -webkit-box-flex: 1;
        flex-grow: 1;
        height: 100%;
        margin-right: 0px;
        flex-direction: column;
        padding-top: 76px;
    }

    /* .tc4{-webkit-box-align: center; align-items: center; display: flex; flex-shrink: 0; -webkit-box-pack: start; justify-content: flex-start; flex-direction: column; margin: 0px 0px 70px;} */
    .tc4 ul li {
        width: 180px;
        margin: 0 auto 6px;
    }

    .tc4 ul .Platform_special {
        width: 200px;
        text-align: center;
    }

    .tc4 ul li a {
        width: 180px;
        font-size: 20px;
        color: #ABB1C3;
        font-weight: bold;
        line-height: 1;
        padding: 14px 0;
        text-align: center;
        display: block;
    }

    .tc4 ul .Platform_special a {
        width: 200px;
    }

    .tc4 ul li.active a {
        color: #07245C;
    }

    .tc4 ul .GetStarted {
        background: #07245C;
    }

    .tc4 ul .GetStarted a {
        color: #fff;
    }

    .h5_tc_nav {
        box-sizing: border-box;
        display: flex;
        flex-direction: row;
        -webkit-box-pack: center;
        justify-content: center;
        width: 100%;
    }

    .h5_tc_nav .h5_tc_nav_con {
        padding: 20px 15px;
        width: 100%;
        box-sizing: border-box;
        -webkit-box-align: center;
        align-items: center;
        display: flex;
        -webkit-box-pack: justify;
        justify-content: space-between;
        left: 0px;
        margin-left: auto;
        margin-right: auto;
        position: absolute;
        right: 0px;
        top: 0px;
    }

    .h5_tc_nav .h5_tc_nav_con > a {
        height: 28px;
    }

    .h5_tc_nav .h5_tc_nav_con > a img {
        height: 100%;
    }

    .h5_tc_nav .h5_tc_nav_con > div {
        height: 15px;
        font-size: 0;
    }

    .h5_tc_nav .h5_tc_nav_con > div img {
        height: 100%;
    }

    .bounceInRight, .bounceOutRight, .fadeOutRight, .fadeInRight, .fadeOutRightBig {
        display: block;
    }

    .height_auto {
        overflow: hidden;
    }

    .animation_delay06 {
        animation-delay: 0.6s;
        -webkit-animation-delay: 0.6s;
    }

    .center_con {
        padding: 0 15px;
    }

    .footer .center_con {
        padding: 0;
    }

    .pc_show {
        display: none;
    }

    .h5_show {
        display: block;
    }

    .pc_text {
        display: none;
    }

    .h5_text {
        display: block;
    }

    .tc4 ul .addlanguageEN, .SwitchNav .changeRegion .regionAmerica {
        color: #07245C;
    }

    .SwitchNav .changeRegion p {
        font-size: 20px;
        color: #ABB1C3;
        font-weight: bold;
        width: 182px;
        margin: 0 auto;
        height: 48px;
        line-height: 48px;
    }

    .SwitchNav .changeRegion p:after {
        top: 20px;
        width: 12px;
        height: 8px;
    }

    .SwitchNav .changeRegion, .tc4 ul .SwitchNav {
        width: 100%;
    }

    .SwitchNav .changeRegion ul {
        position: relative;
        display: none;
        z-index: 1;
        opacity: 1;
        visibility: visible;
    }

    .SwitchNav .changeRegion li {
        color: #fff;
        font-size: 20px;
        font-weight: bold;
        height: 48px;
        line-height: 48px;
    }

    .tc4 ul .addlanguageCN {
        font-size: 16px;
    }
}

.topNav .right_nav ul li .more_div {
    position: absolute;
    z-index: 50;
    width: 197px;
    top: 32px;
    left: 50%;
    margin-left: -98px;
    background: #fff;
    box-shadow: 0px 5px 10px 0px rgba(0, 0, 0, 0.06);
    border-radius: 5px;
    visibility: hidden;
    opacity: 0;
    z-index: -1;
    overflow: hidden; /*transform: translateX(-50%);display: none; opacity: 0;*/
}

.topNav .right_nav .more_div ol li a {
    font-size: 15px;
    padding: 28px 0;
    display: block;
    color: #000 !important;
}

.topNav .right_nav .more_div ol li {
    width: 197px;
}

.topNav .right_nav .more_div ol li a:hover, .login_out_div:hover {
    background: #f9f9f9;
}

.topNav .right_nav ul li.more_nav {
    background: url(../../images/us_qa/more_bg02.png) no-repeat 53px 7px;
}

.topNav .right_nav ul li.more_nav > a {
    margin-right: 22px;
}

.topNav .right_nav .more_div ol li.active a {
    background: #F4F4F4;
}