.container{
    width: 100%;
    max-width: 1338px;
    margin: 0 auto;
    box-sizing: border-box;
    padding: 0 30px;
}

.container_body{
    width: 100%;
    min-height: 100vh;
    background-color: #fff;
    display: flex;
    flex-direction: column;
}

.nav_wrap{
    width: 100%;
    height: 64px;
    /* WebKit 内核浏览器 (Safari, 旧版 Chrome) */
    display: -webkit-flex;
    -webkit-align-items: center;
    -webkit-justify-content: space-between;
    /* Firefox (3.6-28) */
    display: -moz-flex;
    -moz-align-items: center;
    -moz-justify-content: space-between;
    /* IE 10 */
    display: -ms-flexbox;
    -ms-flex-align: center;
    -ms-flex-pack: justify;
    /* 标准语法 */
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
    padding: 0 30px;
}

.nav_wrap .logo{
    width: 55px;
    /* WebKit 内核浏览器 (Safari, 旧版 Chrome 等) */
    -webkit-flex-shrink: 0;
    /* Firefox (3.6-28) */
    -moz-flex-shrink: 0;
    /* IE 10 */
    -ms-flex-negative: 0;
    /* 标准语法 (W3C) */
    flex-shrink: 0;
}
.nav_wrap .logo a img{
    display: block;
    width: 100%;
}

.nav_wrap .lang_box{
    /* WebKit 内核浏览器 (Safari, 旧版 Chrome 等) */
    -webkit-flex-shrink: 0;
    /* Firefox (3.6-28) */
    -moz-flex-shrink: 0;
    /* IE 10 */
    -ms-flex-negative: 0;
    /* 标准语法 (W3C) */
    flex-shrink: 0;
    /* WebKit 内核浏览器 (Safari, 旧版 Chrome) */
    display: -webkit-flex;
    -webkit-align-items: center;
    /* Firefox (3.6-28) */
    display: -moz-flex;
    -moz-align-items: center;
    /* IE 10 */
    display: -ms-flexbox;
    -ms-flex-align: center;
    /* 标准语法 */
    display: flex;
    align-items: center;
}
.nav_wrap .lang_box .lang_item {
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 14px;
    color: #999999;
    line-height: 20px;
    cursor: pointer;
}
.nav_wrap .lang_box .lang_item:hover{
    color: #181818;
}
.nav_wrap .lang_box .lang_item.active{
    color: #181818;
    cursor: text;
}
.nav_wrap .lang_box .lang_item:last-of-type{
    padding-left: 20px;
}

.nav_wrap .container{
    width: auto;
    /* 带浏览器前缀的现代语法 */
    -webkit-flex: 1;
    -moz-flex: 1;
    -ms-flex: 1;
    /* 现代语法 (2012+) */
    flex: 1;
    height: 100%;
    position: relative;
}
.nav_wrap .nav_box{
    position: absolute;
    width: -webkit-calc(100% - 60px);
    width: -moz-calc(100% - 60px);
    width: calc(100% - 60px);
    height: 100%;
    /* WebKit 内核浏览器 (Safari, 旧版 Chrome) */
    display: -webkit-flex;
    -webkit-align-items: center;
    /* Firefox (3.6-28) */
    display: -moz-flex;
    -moz-align-items: center;
    /* IE 10 */
    display: -ms-flexbox;
    -ms-flex-align: center;
    /* 标准语法 */
    display: flex;
    align-items: center;
    box-sizing: border-box;
}
.nav_wrap .nav_box .nav{
    box-sizing: border-box;
    padding-right: 50px;
    width: auto;
    height: 100%;
}
.nav_wrap .nav_box .nav a{
    height: 100%;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #181818;
    line-height: 21px;
    /* WebKit 内核浏览器 (Safari, 旧版 Chrome) */
    display: -webkit-flex;
    -webkit-align-items: center;
    -webkit-justify-content: center;
    /* Firefox (3.6-28) */
    display: -moz-flex;
    -moz-align-items: center;
    -moz-justify-content: center;
    /* IE 10 */
    display: -ms-flexbox;
    -ms-flex-align: center;
    -ms-flex-pack: center;
    /* 标准语法 */
    display: flex;
    align-items: center;
    justify-content: center;
}
.nav_wrap .nav_box .nav:hover a{
    color: #3F00FF;
}
.nav_wrap .nav_box .nav.active a{
    font-weight: 500;
    color: #3F00FF;
}
.nav_wrap .nav_box .nav:last-of-type{
    padding-right: 0;
}

.part1_wrap{
    width: 100%;
    min-height: 667px;
    flex: 1;
    background: url(../images/consultation_bg.png) center top / cover no-repeat;
    position: relative;
}
.part1_wrap .container{
    box-sizing: border-box;
    padding: 60px 0 59px;
    /* WebKit 内核浏览器 (Safari, 旧版 Chrome) */
    display: -webkit-flex;
    -webkit-align-items: flex-start;
    -webkit-justify-content: space-between;
    -webkit-flex-wrap: wrap;
    /* Firefox (3.6-28) */
    display: -moz-flex;
    -moz-align-items: flex-start;
    -moz-justify-content: space-between;
    -moz-flex-wrap: wrap;
    /* IE 10 */
    display: -ms-flexbox;
    -ms-flex-align: start; /* IE10 使用 start 而非 flex-start */
    -ms-flex-pack: justify;
    -ms-flex-wrap: wrap;
    /* 标准语法 */
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
}
.part1_wrap .container .part_left {
    flex-shrink: 0;
    width: 560px;
    box-sizing: border-box;
    padding-right: 140px;
}
.part1_wrap .container .part_left .left_wrap {
    width: 100%;
    box-sizing: border-box;
    padding-bottom: 80px;
}
.part1_wrap .container .part_left .left_wrap .left_title {
    width: 100%;
    box-sizing: border-box;
    font-family: Poppins, Poppins;
    font-size: 42px;
    color: #181818;
    line-height: 63px;
    background: linear-gradient(180deg, #181818 0%, #181818 40%, #3F00FF 75%, #3F00FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.part1_wrap .container .part_left .left_wrap .left_content {
    width: 100%;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: rgba(24,24,24,0.8);
    line-height: 24px;
    box-sizing: border-box;
    padding-top: 14px;
}
.part1_wrap .container .part_left .left_wrap:last-of-type{
    padding-bottom: 0;
}
.part1_wrap .container .part_left .left_wrap:nth-of-type(2) .left_content {
    padding-top: 25px;
}
.part1_wrap .container .part_left .left_wrap .left_content>div{
    box-sizing: border-box;
    padding: 0 0 10px 24px;
    position: relative;
}
.part1_wrap .container .part_left .left_wrap .left_content>div:before{
    content: '';
    display: block;
    width: 14px;
    height: 14px;
    background: url("../images/checked.png") center center / contain no-repeat;
    position: absolute;
    left: 0;
    top: 5px;
}
.part1_wrap .container .part_left .left_wrap .left_content>div:last-of-type{
    padding-bottom: 0;
}
.part1_wrap .container .part_right {
    flex: 1;
}
.part1_wrap .container .part_right .right_title {
    width: 100%;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 16px;
    color: rgba(24,24,24,0.8);
    line-height: 25px;
    box-sizing: border-box;
    padding-bottom: 20px;
}
.part1_wrap .container .part_right .input_container{
    width: 100%;
    box-sizing: border-box;
    padding-bottom: 30px;
}
.part1_wrap .container .part_right .input_container .input_wrap {
    width: 100%;
    box-sizing: border-box;
    padding-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.part1_wrap .container .part_right .input_container .input_wrap:last-of-type{
    padding-bottom: 0;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box {
    flex: 1;
    flex-shrink: 0;
    box-sizing: border-box;
    margin-right: 40px;
    height: 52px;
    background: #FFFFFF;
    border-radius: 4px;
    border: 1px solid #CCCCCC;
    padding: 16px 19px;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box .input_label {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #181818;
    line-height: 18px;
    box-sizing: border-box;
    padding-right: 10px;
    flex-shrink: 0;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box input{
    display: block;
    width: 100%;
    height: 100%;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #181818;
    line-height: 20px;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box input::-webkit-input-placeholder {  /* WebKit browsers*/
    color: #BBBBBB;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box input:-moz-input-placeholder {   /* Mozilla Firefox 4 to 18*/
    color: #BBBBBB;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box input::-moz-input-placeholder {  /* Mozilla Firefox 19+*/
    color: #BBBBBB;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box input:-ms-input-placeholder { /* Internet Explorer 10+*/
    color: #BBBBBB;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box.tel_input_box {
    display: flex;
    align-items: center;
    position: relative;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box.tel_input_box .tips {
    width: 100%;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #FF4F4F;
    line-height: 17px;
    position: absolute;
    left: 0;
    top: 58px;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box.tel_input_box input.code{
    width: 40px;
    box-sizing: border-box;
    border-right: 1px solid #bbb;
    flex-shrink: 0;
    padding-right: 9px;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box.tel_input_box input.tel{
    flex: 1;
    box-sizing: border-box;
    padding-left: 9px;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box.select_box{
    max-width: 350px;
    padding: 1px;
    position: relative;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box.select_box:after{
    content: '';
    display: block;
    width: 12px;
    height: 12px;
    background: url("../images/select_arrow.png") center center / contain no-repeat;
    position: absolute;
    right: 19px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box.select_box select{
    width: 100%;
    height: 100%;
    cursor: pointer;
    box-sizing: border-box;
    padding-left: 18px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #181818;
    line-height: 20px;

    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-color: transparent;
}
.part1_wrap .container .part_right .input_container .input_wrap .input_box:last-of-type{
    margin-right: 0;
}

.part1_wrap .container .part_right .protocol_wrap {
    width: 100%;
}
.part1_wrap .container .part_right .protocol_wrap .check_wrap{
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    padding-bottom: 30px;
}
.part1_wrap .container .part_right .protocol_wrap .check_wrap .check_icon{
    width: 14px;
    height: 14px;
    margin-right: 6px;
    background: url("../images/check.png") center center / contain no-repeat #fff;
    cursor: pointer;
    border-radius: 2px;
}
.part1_wrap .container .part_right .protocol_wrap .check_wrap .check_icon.active{
    background-image: url("../images/check_in.png");
}
.part1_wrap .container .part_right .protocol_wrap .check_wrap .check_txt {
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #999999;
    line-height: 17px;
}
.part1_wrap .container .part_right .protocol_wrap .check_wrap .check_txt a{
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 12px;
    color: #666666;
    line-height: 17px;
    text-decoration-line: underline;
    box-sizing: border-box;
    padding-left: 4px;
}
.part1_wrap .container .part_right .protocol_wrap .submit_btn {
    width: 200px;
    height: 52px;
    background-color: #3F00FF;
    border-radius: 4px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 52px;
    text-align: center;
    position: relative;
    cursor: pointer;
    margin: 0 auto;
}
.part1_wrap .container .part_right .protocol_wrap .submit_btn:before{
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background: url('../images/btn_light.png') center bottom / 300px 52px no-repeat;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 10;
    pointer-events: none;
    opacity: 0;
    transition: .2s;
}
.part1_wrap .container .part_right .protocol_wrap .submit_btn:hover:before{
    opacity: 1;
}

.footer{
    width: 100%;
    background-color: #080924;
}

.footer .container .footer_info_wrap{
    width: 100%;
    box-sizing: border-box;
    padding: 50px 0 60px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.footer .container .footer_info_wrap .footer_company_info_wrap {
    /* WebKit 内核浏览器 (Safari, 旧版 Chrome 等) */
    -webkit-flex-shrink: 0;
    /* Firefox (3.6-28) */
    -moz-flex-shrink: 0;
    /* IE 10 */
    -ms-flex-negative: 0;
    /* 标准语法 (W3C) */
    flex-shrink: 0;
}
.footer .container .footer_info_wrap .footer_company_info_wrap .footer_logo{
    width: 83px;
    margin-bottom: 40px;
}
.footer .container .footer_info_wrap .footer_company_info_wrap .footer_logo a img{
    display: block;
    width: 100%;
}
.footer .container .footer_info_wrap .footer_company_info_wrap .footer_company_info_item {
    width: 100%;
    max-width: 352px;
    box-sizing: border-box;
    padding: 0 0 26px 30px;
    position: relative;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #DDDDDD;
    line-height: 20px;
}
.footer .container .footer_info_wrap .footer_company_info_wrap .footer_company_info_item:before{
    content: '';
    display: block;
    width: 20px;
    height: 20px;
    background: url("../images/mail.png") center center / contain no-repeat;
    position: absolute;
    left: 0;
    top: 0;
}
.footer .container .footer_info_wrap .footer_company_info_wrap .footer_company_info_item:last-of-type:before{
    background-image: url("../images/location.png");
}
.footer .container .footer_info_wrap .footer_company_info_wrap .footer_company_info_item:last-of-type{
    padding-bottom: 0;
}

.footer .container .footer_info_wrap .footer_link_wrap {
    /* 带浏览器前缀的现代语法 */
    -webkit-flex: 1;
    -moz-flex: 1;
    -ms-flex: 1;
    /* 现代语法 (2012+) */
    flex: 1;
    box-sizing: border-box;
    padding: 10px 27px 0 0;
    /* WebKit 内核浏览器 (Safari, 旧版 Chrome) */
    display: -webkit-flex;
    -webkit-align-items: flex-start;
    -webkit-justify-content: flex-end;
    /* Firefox (3.6-28) */
    display: -moz-flex;
    -moz-align-items: flex-start;
    -moz-justify-content: flex-end;
    /* IE 10 */
    display: -ms-flexbox;
    -ms-flex-align: start;     /* IE10 使用 start 而非 flex-start */
    -ms-flex-pack: end;       /* IE10 使用 end 而非 flex-end */
    /* 标准语法 */
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
}
.footer .container .footer_info_wrap .footer_link_wrap .footer_link_item {
    box-sizing: border-box;
    padding-right: 95px;
}
.footer .container .footer_info_wrap .footer_link_wrap .footer_link_item:last-of-type{
    padding-right: 0;
}
.footer .container .footer_info_wrap .footer_link_wrap .footer_link_item .footer_link_title{
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 14px;
    color: #EEEEEE;
    line-height: 20px;
}
.footer .container .footer_info_wrap .footer_link_wrap .footer_link_item .footer_link_title:hover a{
    color: #fff;
}
.footer .container .footer_info_wrap .footer_link_wrap .footer_link_item .footer_link_child_wrap {
    box-sizing: border-box;
    padding-top: 30px;
}
.footer .container .footer_info_wrap .footer_link_wrap .footer_link_item .footer_link_child_wrap .footer_link_child{
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    color: #AAAAAA;
    line-height: 20px;
    box-sizing: border-box;
    padding-bottom: 16px;
}
.footer .container .footer_info_wrap .footer_link_wrap .footer_link_item .footer_link_child_wrap .footer_link_child .download_box {
    width: 100px;
    height: 100px;
    border-radius: 10px;
    background-color: #fff;
    box-sizing: border-box;
    padding: 6px;
}
.footer .container .footer_info_wrap .footer_link_wrap .footer_link_item .footer_link_child_wrap .footer_link_child img{
    display: block;
    width: 100%;
}
.footer .container .footer_info_wrap .footer_link_wrap .footer_link_item .footer_link_child_wrap .footer_link_child:hover a{
    color: #fff;
}
.footer .container .footer_info_wrap .footer_link_wrap .footer_link_item .footer_link_child_wrap .footer_link_child:last-of-type{
    padding-bottom: 0;
}

.footer .container .footer_company{
    width: 100%;
    box-sizing: border-box;
    padding: 20px 0;
    border-top: 1px solid #222;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    font-size: 12px;
    color: #666666;
    line-height: 17px;
    text-align: center;
}

.loading_mask{
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, .5);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
    align-items: center;
    justify-content: center;
    cursor: not-allowed;
    display: none;
}
@keyframes loading {
    0%{
        transform: rotate(0);
    }

    100%{
        transform: rotate(360deg);
    }
}
.loading_mask img{
    display: block;
    width: 25%;
    max-width: 94px;
    animation: loading 1.5s linear infinite;
}

.toast_mask{
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background-color: transparent;
    z-index: 999;
    display: none;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.toast_mask .toast_box{
    max-width: 80%;
    box-sizing: border-box;
    padding: 20px 30px;
    border-radius: 4px;
    background-color: rgba(0, 0, 0, .6);
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 22px;
}

@media screen and (max-width: 1300px) {
    .part1_wrap .container{
        padding: 30px;
        display: block;
    }
    .part1_wrap .container .part_left {
        width: 100%;
        padding-right: 0;
        padding-bottom: 30px;
    }
    .part1_wrap .container .part_left .left_wrap {
        padding-bottom: 30px;
    }
    .part1_wrap .container .part_right {
        width: 100%;
    }
}

@media screen and (max-width: 992px) {
    .footer .container .footer_info_wrap{
        display: block;
    }
    .footer .container .footer_info_wrap .footer_company_info_wrap .footer_logo{
        margin: 0 auto 40px;
    }
    .footer .container .footer_info_wrap .footer_company_info_wrap .footer_company_info_item {
        margin: 0 auto;
    }
    .footer .container .footer_info_wrap .footer_link_wrap {
        display: none;
    }
}

@media screen and (max-width: 680px) {
    .nav_wrap .lang_box .lang_item:last-of-type{
        padding-left: 8px;
    }

    .nav_wrap .nav_box{
        overflow: hidden;
    }
    .nav_wrap .nav_box .nav{
        padding-right: 20px;
    }
    .nav_wrap .nav_box .nav:last-of-type{
        padding-right: 0;
    }

    .part1_wrap .container .part_left .left_wrap .left_title {
        font-size: 36px;
        line-height: 54px;
    }
    .part1_wrap .container .part_right .input_container:nth-of-type(2){
        padding-bottom: 50px;
    }
    .part1_wrap .container .part_right .input_container .input_wrap {
        display: block;
    }
    .part1_wrap .container .part_right .input_container .input_wrap .input_box {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
        height: 48px;
        padding: 16px 17px;
    }
    .part1_wrap .container .part_right .input_container .input_wrap .input_box.tel_input_box .tips {
        top: 54px;
    }
    .part1_wrap .container .part_right .input_container .input_wrap .input_box:last-of-type{
        margin-bottom: 0;
    }

    .part1_wrap .container .part_right .protocol_wrap {
        width: 100%;
    }
    .part1_wrap .container .part_right .protocol_wrap .check_wrap{
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        box-sizing: border-box;
        padding-bottom: 30px;
    }
    .part1_wrap .container .part_right .protocol_wrap .check_wrap .check_icon{
        width: 14px;
        height: 14px;
        margin-right: 6px;
        background: url("../images/check.png") center center / contain no-repeat #fff;
        cursor: pointer;
        border-radius: 2px;
    }
    .part1_wrap .container .part_right .protocol_wrap .check_wrap .check_icon.active{
        background-image: url("../images/check_in.png");
    }
    .part1_wrap .container .part_right .protocol_wrap .check_wrap .check_txt {
        font-family: PingFangSC, PingFang SC;
        font-weight: 400;
        font-size: 12px;
        color: #999999;
        line-height: 17px;
    }
    .part1_wrap .container .part_right .protocol_wrap .check_wrap .check_txt a{
        font-family: PingFangSC, PingFang SC;
        font-weight: 400;
        font-size: 12px;
        color: #666666;
        line-height: 17px;
        text-decoration-line: underline;
        box-sizing: border-box;
        padding-left: 4px;
    }
    .part1_wrap .container .part_right .protocol_wrap .submit_btn {
        width: 200px;
        height: 52px;
        background-color: #3F00FF;
        border-radius: 4px;
        font-family: PingFangSC, PingFang SC;
        font-weight: 500;
        font-size: 16px;
        color: #FFFFFF;
        line-height: 52px;
        text-align: center;
        position: relative;
        cursor: pointer;
        margin: 0 auto;
    }
    .part1_wrap .container .part_right .protocol_wrap .submit_btn:before{
        content: '';
        display: block;
        width: 100%;
        height: 100%;
        background: url('../images/btn_light.png') center bottom / 300px 52px no-repeat;
        position: absolute;
        left: 0;
        top: 0;
        z-index: 10;
        pointer-events: none;
        opacity: 0;
        transition: .2s;
    }
    .part1_wrap .container .part_right .protocol_wrap .submit_btn:hover:before{
        opacity: 1;
    }

    .toast_mask .toast_box{
        padding: 10px 15px;
        font-size: 14px;
        line-height: 18px;
    }
}

.body_zh .part1_wrap .container .part_left .left_wrap .left_title{
    font-family: PingFangSC, PingFang SC;
    font-weight: bold;
}