html {
    font-family: "Source Sans Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    word-spacing: 1px;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    box-sizing: border-box;
}

*, :after, :before {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    line-height: 30px;
}

ol, ul {
    list-style: unset !important;
}

img {
    border: none;
    vertical-align: middle;
    /* margin: auto; */
}

a {
    text-decoration: none;
    color: #232323;
}

table {
    border-collapse: collapse;
    table-layout: fixed;
}

input, textarea {
    outline: 0;
    border: none;
}

textarea {
    resize: none;
    overflow: auto;
}

.button--green {
    display: inline-block;
    border-radius: 4px;
    border: 1px solid #3b8070;
    color: #3b8070;
    text-decoration: none;
    padding: 10px 30px;
}

.button--green:hover {
    color: #fff;
    background-color: #3b8070;
}

.button--grey {
    display: inline-block;
    border-radius: 4px;
    border: 1px solid #35495e;
    color: #35495e;
    text-decoration: none;
    margin-left: 15px;
    padding: 10px 30px;
}

.button--grey:hover {
    color: #fff;
    background-color: #35495e;
}

.pc-width {
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
}

.mh {
    max-height: 310px;
    overflow: hidden;
    padding: 10px;
    /*word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 12;*/
    font-size: 15px;
    line-height: 30px;
}

@media screen and (min-width: 960px) {
    .pc_width {
        width: 980px;
        margin: 0 auto
    }
}

@media screen and (min-width: 1600px) {
    .pc_width {
        width: 1320px;
        margin: 0 auto
    }
}


.el-message--info .el-message__content, .el-message__closeBtn:hover, .el-message .el-icon-info {
    color: #909399;
}

.el-message--success .el-message__content, .el-message .el-icon-success {
    color: #67c23a;
}

.el-message--warning .el-message__content, .el-message .el-icon-warning {
    color: #e6a23c;
}

.el-message--error .el-message__content, .el-message .el-icon-error {
    color: #f56c6c;
}

.el-zoom-in-top-enter, .el-zoom-in-top-leave-active, .el-zoom-in-bottom-enter, .el-zoom-in-bottom-leave-active {
    opacity: 0;
    transform: scaleY(0);
}

@media screen and (min-width: 960px) {
    .pc-width {
        width: 1000px;
        margin: 0 auto;
    }
}

@media screen and (min-width: 1600px) {
    .pc-width {
        width: 1320px;
        margin: 0 auto;
    }
}

.nuxt-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    width: 0;
    opacity: 1;
    transition: width .1s, opacity .4s;
    background-color: #000;
    z-index: 999999
}

.nuxt-progress.nuxt-progress-notransition {
    transition: none
}

.nuxt-progress-failed {
    background-color: red
}

.headBox[data-v-13f95cff] {
    background: #202f80;
    color: #474a47;
    font-size: 16px;
    padding: 8px;
    font-weight: 700;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    color: #fff;
    position: fixed;
    top: 0;
    z-index: 20;
    transform: translateZ(0);
    transition: all .5s
}

.headBox[data-v-13f95cff], .head_ctn[data-v-13f95cff] {
    text-align: center;
    width: 100%
}

.head_ctn[data-v-13f95cff] {
    height: 70px;
    background: linear-gradient(270deg, #2e46b3, #1a2469)
}

.head_ctn .pointer[data-v-13f95cff] {
    cursor: pointer
}

.head_ctn .h_title[data-v-13f95cff] {
    font-weight: 700;
    color: #fff;
    line-height: 1;
    position: relative
}

.head_ctn .goBtn[data-v-13f95cff] {
    position: absolute;
    right: 12%;
    top: 17px;
    height: 35px;
    line-height: 35px;
    width: 100px;
    background: red;
    border-radius: 4px;
    color: #fff
}

.head_ctn .h_close[data-v-13f95cff] {
    position: absolute;
    top: 50%;
    right: 30px;
    margin-top: 5px
}

@media screen and (max-width: 1600px) {
    .pc_width[data-v-13f95cff] {
        width: 100%;
        margin: 0 auto
    }
}

@media screen and (min-width: 1600px) {
    .pc_width[data-v-13f95cff] {
        width: 1320px;
        margin: 0 auto
    }
}

.nav_ctn_pc[data-v-2cdb7864] {
    font-size: 15px;
    height: 57px;
    border: 1px solid #f3f4f6
}

.nav_ctn_pc .pc_width[data-v-2cdb7864] {
    margin: 0 auto
}

.nav_ctn_pc .active[data-v-2cdb7864] {
    border-top: 1px solid #f2a525;
    background: #fffaf1;
    color: #fea00a !important
}

.nav_ctn_pc .pointer[data-v-2cdb7864] {
    cursor: pointer
}

.nav_ctn_pc .menu_padding[data-v-2cdb7864] {
    cursor: pointer;
    height: 60px;
    display: inline-block;
    font-size: 15px;
    font-weight: 500;
    color: #354d5f;
    flex: 1
}

.nav_ctn_pc .menu_padding img[data-v-2cdb7864] {
    position: relative;
    top: -3px
}

.nav_ctn_pc .menu_padding[data-v-2cdb7864]:hover {
    color: #fea00a;
    background: #fffaf1;
    border-top: 1px solid #fea00a
}

.nav_ctn_pc .logo[data-v-2cdb7864] {
    position: absolute;
    top: 15px;
    left: 5px;
    line-height: 26px;
    height: 26px
}

.nav_ctn_pc .nav_main[data-v-2cdb7864] {
    position: relative;
    top: 0;
    left: 0;
    line-height: 60px;
    display: block;
    height: 60px;
    padding-left: 90px
}

.nav_ctn_pc .item_ctn[data-v-2cdb7864] {
    width: 100%;
    text-align: center;
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    white-space: nowrap
}

.nav_ctn_pc .logo[data-v-2cdb7864] {
    margin-right: 80px
}

@media screen and (min-width: 1200px) and (max-width: 1600px) {
    .nav_ctn_pc .pc_width[data-v-2cdb7864] {
        width: 1150px;
        margin: 0 auto
    }
}

@media screen and (min-width: 1600px) {
    .nav_ctn_pc .pc_width[data-v-2cdb7864] {
        width: 1320px;
        margin: 0 auto
    }
}

.nav_ctn_mobile[data-v-2cdb7864] {
    font-size: 15px;
    height: 57px
}

.nav_ctn_mobile .loginBox[data-v-2cdb7864] {
    text-align: center;
    font-size: 15px;
    height: 61px;
    padding: 0 14px;
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    background: #fff;
    z-index: 99;
    font-weight: 700;
    border-bottom: 1px solid #f3f4f6;
    justify-content: space-between !important
}

.nav_ctn_mobile .closeImg[data-v-2cdb7864] {
    width: 10px;
    height: 10px;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer
}

.nav_ctn_mobile .left[data-v-2cdb7864] {
    display: flex;
    align-items: center
}

.nav_ctn_mobile .left img[data-v-2cdb7864] {
    width: 20px;
    height: 20px
}

.nav_ctn_mobile .left .el-icon-search[data-v-2cdb7864] {
    font-size: 16px;
    color: #999;
    margin-left: 10px
}

.nav_ctn_mobile .isLogin img[data-v-2cdb7864] {
    width: 20px;
    height: 20px;
    margin-right: 5px;
    cursor: pointer;
    display: inline-block
}

.nav_ctn_mobile .isLogin span[data-v-2cdb7864] {
    margin-right: 40px;
    cursor: pointer
}

.nav_ctn_mobile .isLogin span[data-v-2cdb7864]:last-child {
    margin-right: 0
}

.nav_ctn_mobile .pc-width[data-v-2cdb7864] {
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    justify-content: center
}

.nav_ctn_mobile .leftIcon[data-v-2cdb7864] {
    width: 20px;
    height: 20px
}

.nav_ctn_mobile .item[data-v-2cdb7864] {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 13px;
    cursor: pointer
}

.nav_ctn_mobile .item img[data-v-2cdb7864] {
    width: 22px;
    height: 20px;
    margin-right: 5px;
    display: inline-block
}

.nav_ctn_mobile .item.acitve[data-v-2cdb7864] {
    background: linear-gradient(129deg, #feb626, #fca31a);
    color: #fff
}

.service_ctn[data-v-4bbcfee1] {
    position: fixed;
    z-index: 9999;
    display: block;
    cursor: pointer;
    right: 0;
    top: 50%;
    background: #55ba36;
    text-align: center;
    padding-top: 6px
}

.service_ctn p[data-v-4bbcfee1] {
    font-size: 12px;
    color: #fff;
    text-align: center
}

.service_ctn i[data-v-4bbcfee1] {
    font-weight: 500;
    color: #fff
}

@media screen and (min-width: 1000px) {
    .service_ctn[data-v-4bbcfee1] {
        margin-top: -35px;
        height: 70px;
        width: 60px
    }

    .service_ctn i[data-v-4bbcfee1] {
        font-size: 40px
    }
}

@media screen and (max-width: 999px) {
    .service_ctn[data-v-4bbcfee1] {
        margin-top: -20px;
        height: 60px;
        width: 50px
    }

    .service_ctn i[data-v-4bbcfee1] {
        font-size: 34px
    }
}

@media screen and (min-width: 1000px) {
    .Information {
        /* height: 32px; */
        font-size: 20px;
        font-weight: bold;
        /* color: #354d5f; */
        /* line-height: 32px; */
        margin: 30px auto 30px;
        /* color: #354d5f; */
        /* text-align: center; */
    }

    .InformationBox {
        height: auto;
    }

    .registration .registration-box > a {
        flex: 3;
        width: 66%;
        display: inline-block;
        vertical-align: top;
    }

    .registration .registration-box > a img {
        width: 100%;
    }

    .registration .registration-box div.al {
        flex: 2;
        width: 33%;
        display: inline-block;
        align-items: center;
        justify-content: center;
        text-align: center;
    }

    .registration .registration-box div span {
        width: 230px;
        margin-bottom: 30px;
        font-size: 20px;
        font-family: Helvetica Neue;
        font-weight: 700;
        color: #333;
        line-height: 36px;
        text-align: center;
    }

    .registration .registration-box div .libtn {
        width: 160px;
        height: 50px;
        line-height: 50px;
        background: #46b847;
        box-shadow: 0 2px 24px 0 rgb(252 100 0 / 18%);
        border-radius: 4px;
        text-align: center;
        margin: 20px auto 0;
        font-size: 16px;
        display: block;
        color: #fff;
    }
}

@media screen and (min-width: 1000px) {
    .swiperBox {
        width: 100%;
        /* margin-top: 50px; */
        background: #fbfcff;
        border: 1px solid #f4f5f8;
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 0;
    }

    .swiperBox .swiper {
        overflow: hidden;
        margin: 0;
    }

    .swiperBox .swiper-container {
        width: 100%;
        height: 100%;
    }

    .swiperBox .swiper-slide {
        text-align: center;
        width: 213px;
        font-size: 14px;
        color: blue;
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        flex-direction: column;
    }

    .swiperBox .swiper-slide .imgBox p {
        margin-top: 10px;
        color: #666666;
    }

    .swiperBox .swiper-slide .imgBox .imgsss {
        box-sizing: border-box;
        min-height: 150px;
        width: 190px;
        border: 1px solid #eff1f2;
    }

    .swiperBox .swiper-pagination {
        width: 100%;
        text-align: center;
        position: initial;
        margin-bottom: 30px;
    }

    .swiperBox .swiper-button-prev,
    .swiperBox .swiper-button-next {
        position: initial;
        width: 100px;
        height: 100px;
        z-index: 2;
        transform: translateY(-30%);
    }

    .swiperBox .swiper-button-prev {
        /* background-image: url("/static/web/img/left.png");*/
        /* background-size: 100% 100%; */
    }

    .swiperBox .swiper-button-prev:focus {
        outline: none;
    }

    .swiperBox .swiper-button-next {
        /*background-image: url("/static/web/img/right.png");*/
        /* background-size: 100% 100%; */
    }

    .swiperBox .swiper-button-next:focus {
        outline: none;
    }
}

@media screen and (max-width: 999px) {
    .report {
        margin-bottom: 20px;
    }

    .Information {
        font-size: 17px;
        font-weight: bold;
        /* color: #354d5f; */
        line-height: 32px;
        margin: 13px auto;
        /* text-align: center; */
        padding-left: 30px;
        padding-right: 30px;
    }

    .InformationBox {
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        padding: 5px 5px;
    }

    .swiperBox {
        background: #fbfcff;
    }

    .swiperBox .swiper-button-prev,
    .swiperBox .swiper-button-next {
        width: 0;
        height: 0;
        display: none;
    }

    .swiperBox .swiper {
        position: relative;
        overflow: hidden;
        height: 220px;

    }

    .swiperBox .swiper-container {
        width: 100%;
        height: 100%;
        padding: 0 15px;
    }

    .swiperBox .swiper-slide {
        text-align: center;
        font-size: 14px;
        color: #333333;
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        flex-direction: column;
        transform: scale(0.8);
    }

    .swiperBox .swiper-slide .imgBox p {
        margin-top: 10px;
        color: #666666;
    }

    .swiperBox .swiper-slide .imgBox amp-img {
        border: 1px solid #ececec;
        width: 213px !important;
        background-color: #ccc;
    }

    .swiperBox .swiper-slide .imgBox .imgsss {
        border: 1px solid #eff1f2;
        width: 213px !important;
        height: 157px !important;
    }

    .swiperBox .swiper-slide-active,
    .swiperBox .swiper-slide-duplicate-active {
        transform: scale(1);
    }
}

@media screen and (min-width: 1000px) {
    .container {
        width: 100%
    }

    .container .navi {
        z-index: 999999999;
    }

    .container .navi .navi_main > .desc, .container .navi .navi_main > .tab, .container .navi .navi_main_title {
        display: none
    }

    .container .navi .pc_width {
        height: 1px;
        position: relative
    }

    .container .navi .buy_ctn {
        position: absolute;
        top: 60px;
        right: 0;
        background: #fff;
        box-shadow: 0 2px 22px 0 rgba(69, 69, 69, .18);
        border-radius: 4px;
        /* padding: 5px; */
        z-index: 1;
        width: 300px;
    }

    .container .navi .buy_ctn #paypal-button-container {
        padding: 15px 10px 0
    }

    .container .navi .buy_ctn .errorMsgTips {
        padding-left: 13px
    }

    .container .navi .buy_ctn .video_ctn {
        display: block;
        width: 100%;
        position: relative;
        margin-bottom: 10px;
    }

    .video_ctn img {
        width: 100%;
        padding: 10px;
        height: 200px;
    }

    .container .navi .buy_ctn .active {
        border: 1px solid salmon !important
    }

    .container .navi .buy_ctn h2 {
        padding: 15px 24px 0;
        font-size: 31px;
        font-weight: 700;
        color: #212121
    }

    .container .navi .buy_ctn .timer {
        padding: 6px 13px;
        color: #b32d0f
    }

    .container .navi .buy_ctn .old_price {
        padding: 6px 26px 18px;
        color: #999;
        text-decoration: line-through
    }

    .container .navi .buy_ctn .buy_now {
        cursor: pointer;
        margin: 0 13px 10px;
        background: #ff610f;
        border-radius: 4px;
        color: #fff
    }

    .container .navi .buy_ctn .buy_now, .container .navi .buy_ctn .kefu {
        text-align: center;
        display: block;
        height: 50px;
        line-height: 50px;
        font-size: 20px;
        font-weight: 500
    }

    .container .navi .buy_ctn .kefu {
        color: #4f17a8;
        margin: 13px 13px 22px;
        background: rgba(108, 194, 74, 0);
        border: 1px solid #4f17a8;
        border-radius: 4px
    }

    .container .navi .buy_ctn .desc .title {
        font-size: 16px;
        font-weight: 700;
        color: #212121;
        line-height: 22px;
        padding-left: 15px;
    }

    .container .navi .buy_ctn .desc .form_ctn > form > div {
        margin: 12px 13px 18px
    }

    .container .navi .buy_ctn .desc .form_ctn .wrap {
        padding: 12px;
        background: #fff;
    }

    .ct {
        width: 89%;
        margin: auto;
    }

    .ct .wrap {
        padding: 7px !important;
        background: #fff;
        border: 1px solid #e9e9e9;
        margin-top: 10px;
    }

    .container .navi .buy_ctn .desc .form_ctn .wrap.error {
        border: 1px solid #b32d0f
    }

    .container .navi .buy_ctn .desc .form_ctn .wrap input {
        margin-left: 6px;
        padding-left: 12px;
        font-size: 14px;
        border-left: 1px solid #e9e9e9;
        height: 30px;
        line-height: 30px
    }


    .container .navi .buy_ctn .desc .form_ctn .buy_now {
        width: 89%;
        margin: 15px 15px;
    }

    .container .navi .buy_ctn .pay_ctn > p {
        padding: 0 12px 12px;
        font-weight: 700;
        color: #212121
    }

    .container .navi .buy_ctn .pay_ctn .flexBox {
        justify-content: space-around
    }

    .container .navi .buy_ctn .pay_ctn .flexBox > div {
        cursor: pointer;
        padding: 8px 6px;
        width: 45%;
        border: 1px solid #eee;
        text-align: center;
        border-radius: 4px
    }

    .container .navi .buy_ctn .pay_ctn .flexBox > div span {
        margin-left: 6px
    }

    .container .navi.fixed {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 87px;
        background: #f1f1f1;
        padding: 12px 32px;
        z-index: 8
    }

    .container .navi.fixed .video_ctn {
        display: none
    }

    .container .navi.fixed .navi_main > .desc, .container .navi.fixed .navi_main > .tab, .container .navi.fixed .navi_main_title {
        display: block
    }

    .container .navi.fixed .pc_width {
        height: 1px;
        position: relative
    }

    .container .navi.fixed .pc_width .buy_ctn {
        top: -50px
    }

    .container .navi.fixed .navi_main_title {
        font-size: 16px;
        font-weight: 700;
        color: #212121;
        padding-bottom: 16px
    }

    .container .navi.fixed .desc {
        text-align: left
    }

    .container .navi.fixed .desc span {
        font-size: 15px;
        margin-right: 8px;
        display: inline-block
    }

    .container .navi.fixed .desc .star_num {
        font-weight: 700;
        color: #ff681a
    }

    .container .navi.fixed .desc .star {
        width: 106px;
        height: 18px;
        background: url(/static/web/img/star_5.9ec090f.png);
        background-size: cover
    }

    .container .navi.fixed .desc .best {
        color: #fff;
        padding: 3px 12px;
        background: #ff610f;
        border-radius: 4px
    }

    .container .navi.fixed .desc .orange {
        color: #ff610f
    }

    .container .navi.fixed .desc i {
        font-style: normal
    }

    .container .mobile_slider_ctn {
        display: none
    }

    .container .banner_bg {
        background: #f1f1f1;
        width: 100%;
        padding-bottom: 40px;
        padding-top: 10px;
        margin-top: 57px;
    }

    .container .banner_bg .banner_tit {
        padding: 20px 0 20px;
        font-size: 33px;
        font-weight: 700;
        color: #212121;
        line-height: 45px
    }

    .container .banner_bg .banner_p {
        font-size: 15px;
        font-weight: 400;
        color: #212121
    }

    .container .banner_bg .banner_btn {
        display: block;
        color: #fff;
        width: 300px;
        cursor: pointer;
        height: 44px;
        background: linear-gradient(130deg, #fdb825, #fdb825);
        box-shadow: 0 2px 24px 0 rgba(252, 100, 0, .18);
        border-radius: 22px;
        line-height: 44px;
        text-align: center;
        margin: 20px auto 0;
        font-size: 16px;
        position: relative
    }

    .container .banner_bg .banner_btn:hover:after {
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        content: "";
        position: absolute;
        background-color: #000;
        border-radius: 22px;
        opacity: .15
    }

    .container .banner_bg .banner_btnlist .uldiv {
        width: auto;
        display: inline-table;
        margin: 24px 0;
        color: #212121
    }

    .container .banner_bg .banner_btnlist .uldiv:last-child {
        padding-left: 50px
    }

    .container .banner_bg .lidiv {
        color: #212121;
        height: 32px;
        line-height: 32px;
        text-align: left;
        font-size: 15px;
        font-weight: 400
    }

    .container .banner_bg .lidiv:before {
        background: #ff610f;
        content: "";
        display: inline-block;
        border-radius: 50%;
        width: 8px;
        height: 8px;
        margin-right: 7px;
        margin-bottom: 2px
    }

    .container .banner_bg .desc {
        text-align: left
    }

    .container .banner_bg .desc span {
        font-size: 15px;
        margin-right: 8px;
        display: inline-block
    }

    .container .banner_bg .desc .star_num {
        font-weight: 700;
        color: #ff681a
    }

    .container .banner_bg .desc .star {
        width: 106px;
        height: 18px;
        background: url(/static/web/img/star_5.png);
        background-size: cover
    }

    .container .banner_bg .desc .best {
        color: #fff;
        padding: 3px 12px;
        background: #ff610f;
        border-radius: 4px
    }

    .container .banner_bg .desc .orange {
        color: #ff610f
    }

    .container .banner_bg .desc i {
        font-style: normal
    }

    .container .banner_bg .intr {
        margin-top: 20px
    }

    .container .banner_bg .intr span {
        display: inline-block;
        margin-right: 20px;
        height: 20px;
        line-height: 20px;
        padding-left: 30px;
        font-size: 15px;
        font-weight: 400;
        color: #575757;
        background-repeat: no-repeat;
        background-size: 20px 20px;
        background-position: 0
    }

    .container .banner_bg .intr span.all {
        background-image: url(/static/web/img/ic-all.88f983b.png)
    }

    .container .banner_bg .intr span.update {
        background-image: url(/static/web/img/ic-update.55aba1b.png)
    }

    .container .banner_bg .intr span.lang {
        background-image: url(/static/web/img/ic-lang.b08b348.png)
    }

    .container .tab {
        /* background: #fbfbfb; */
    }

    .container .tab.animated {
        display: none
    }

    .container .tab.fixed {
        display: block;
        position: fixed;
        left: 0;
        right: 0;
        top: 87px;
        z-index: 7
    }

    .container .tab .flexBox {
        /* justify-content:space-between*/
    }

    .container .tab a {
        font-size: 16px;
        font-weight: 500;
        color: #212121;
        cursor: pointer;
        height: 50px;
        line-height: 50px;
        margin-right: 20px;
    }

    .container .tab a h2 {
        font-size: 16px;
    }

    .container .tab a.active {
        color: #4f17a8;
        font-weight: bold;
        border-bottom: 2px solid #4f17a8;
        margin-bottom: 30px;
    }

    .container .blank {
        height: 345px
    }

    .container .option .title {
        margin-bottom: 60px;
        font-size: 20px;
        font-weight: 700;
        color: #212121;
        line-height: 30px
    }

    .container .option .price {
        font-size: 27px;
        font-weight: 700;
        color: #4f17a8;
        line-height: 22px;
        margin-bottom: 20px
    }

    .container .option .price span {
        margin-right: 4px;
        font-size: 16px
    }

    .container .option .left_ctn a {
        cursor: pointer;
        display: block;
        width: 191px;
        text-align: center;
        line-height: 41px;
        background: #ece0ff;
        border-radius: 11px;
        font-size: 16px;
        font-weight: 700;
        color: #8545fe
    }

    .container .option .left_ctn .box1 {
        align-items: flex-end;
        position: relative;
        background: #fbfbfb;
        border-radius: 15px;
        height: 470px
    }

    .container .option .left_ctn .box1 > p {
        position: absolute;
        width: 100%;
        height: 22px;
        border-bottom: 2px solid #f4f5f8;
        border-radius: 15px;
        background: #fbfbfb;
        z-index: 1
    }

    .container .option .left_ctn .box1 > div {
        padding: 25px 34px;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: space-between
    }

    .container .option .left_ctn .box1 .div3 {
        height: 500px;
        background: #4f17a8;
        border-radius: 15px;
        position: relative;
        top: -20px;
        z-index: 3
    }

    .container .option .left_ctn .box1 .div3 .price {
        color: #fff
    }

    .container .option .left_ctn .box1 .div3 a {
        color: #ece0ff;
        background: #8545fe
    }

    .container .option .left_ctn .box1 .div3 .tit {
        font-size: 20px;
        font-weight: 700;
        color: #fff;
        line-height: 26px
    }

    .container .option .left_ctn .box1 .div3 li {
        font-size: 15px;
        font-weight: 400;
        color: #ece0ff;
        line-height: 18px;
        padding-left: 30 rpx;
        margin-bottom: 10px;
        display: flex
    }

    .container .option .left_ctn .top ul {
        margin: 22px 0
    }

    .container .option .left_ctn .div2 {
        height: 470px;
        border: 2px solid #f4f5f8;
        border-radius: 15px;
        background: #fbfbfb
    }

    .container .option .left_ctn .div2 .tit {
        font-size: 20px;
        font-weight: 700;
        color: #4f17a8;
        line-height: 26px
    }

    .container .option .left_ctn .div2 li {
        display: flex;
        padding-left: 30 rpx;
        font-size: 15px;
        font-weight: 400;
        color: #212121;
        line-height: 27px
    }

    .container .option .left_ctn .box2 {
        width: 70%;
        margin: 27px auto;
        background: #fbfbfb;
        border: 2px solid #f4f5f8;
        border-radius: 15px
    }

    .container .option .left_ctn .box2 > div {
        height: 470px;
        padding: 25px 34px;
        flex: 1;
        border: none;
        display: flex;
        flex-direction: column;
        justify-content: space-between
    }

    .container .overview {
        background-color: #fff
    }

    .container .overview .left_ctn {
        margin: 0px 0 42px;
        padding: 0 0 30px 0;
        background-color: hsla(0, 0%, 96.1%, .4);
        /*border:2px solid #f4f5f8*/
        line-height: 30px;
        font-family: "Source Sans Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
    }

    .container .overview .title {
        margin-bottom: 18px;
        font-size: 20px;
        font-weight: 700;
        color: #212121;
        line-height: 30px
    }

    .container .overview .title.small {
        font-size: 16px
    }

    .container .overview p {
        padding-bottom: 20px;
        font-size: 15px;
        font-weight: 400;
        color: #212121;
        line-height: 30px
    }

    .container .overview li:first-child {
        padding-right: 20px
    }

    .container .overview .left {
        width: 36%;
        padding-top: 18px
    }

    .container .overview .left div {
        padding-left: 15px
    }

    .container .overview .left div p {
        line-height: 18px;
        padding: 17px 0 0 9px;
        font-size: 12px;
        font-weight: 400;
        color: #575757
    }

    .container .overview .right {
        width: 58%
    }

    .container .overview .right p {
        text-align: center;
        font-size: 16px;
        font-weight: 700;
        padding-bottom: 6px;
        color: #212121
    }

    .container .learning {
        background-color: #fff
    }

    .container .learning .left_ctn {
        margin: 36px 0 0;
        padding: 34px 25px;
        background-color: hsla(0, 0%, 96.1%, .4);
        border: 2px solid #f4f5f8
    }

    .container .learning .title {
        margin-bottom: 18px;
        font-size: 20px;
        font-weight: 700;
        color: #212121;
        line-height: 30px
    }

    .container .learning li div:first-child {
        padding-right: 20px
    }

    .container .require {
        color: #212121;
        line-height: 30px
    }

    .container .require h2 {
        font-size: 20px;
        font-weight: 700
    }

    .container .require p {
        margin-top: 10px;
        font-size: 15px;
        font-weight: 400
    }

    .container .description {
        margin-top: 30px
    }

    .container .description h2 {
        font-size: 20px;
        color: #212121
    }

    .container .description .desc {
        margin: 18px 0 10px;
        font-size: 15px;
        font-weight: 400
    }

    .container .description .main {
        margin-left: 24px;
        font-size: 15px
    }

    .container .description .main h3 {
        padding: 12px 0;
        font-weight: 700
    }

    .container .description .main p {
        padding: 6px 0 6px 48px;
        font-weight: 400
    }

    .container .mask {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        z-index: 99;
        background-color: rgba(0, 0, 0, .1)
    }

    .container .course {
        margin-top: 30px
    }

    .container .course .left_ctn {
        position: relative
    }

    .container .course .left_ctn .down_form {
        position: absolute;
        top: 62px;
        left: 20px;
        right: 20px;
        z-index: 100;
        padding: 30px 28px;
        background: #fff;
        border-radius: 5px
    }

    .container .course .left_ctn .down_form img {
        cursor: pointer
    }

    .container .course .left_ctn .down_form .title {
        padding-bottom: 2px
    }

    .container .course .left_ctn .down_form h2 {
        font-size: 15px
    }

    .container .course .left_ctn .down_form p {
        font-size: 13px;
        font-weight: 400;
        color: #575757;
        line-height: 33px
    }

    .container .course .left_ctn .down_form .down_form_main > div {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between
    }

    .container .course .left_ctn .down_form .down_form_main > div div {
        width: 46%;
        margin-top: 26px
    }

    .container .course .left_ctn .down_form .down_form_main > p {
        padding-top: 18px;
        text-align: right
    }

    .container .course .left_ctn .down_form .down_form_main input {
        width: 100%;
        padding-left: 18px;
        font-size: 14px;
        height: 36px;
        background: #fff;
        border: 1px solid #e9e9e9
    }

    .container .course .left_ctn .down_form .down_form_main input.error {
        border: 1px solid #b32d0f
    }

    .container .course .left_ctn .down_form .down_form_main .submit {
        cursor: pointer;
        text-align: left;
        display: inline-block;
        background: #ff610f;
        border-radius: 4px;
        padding: 4px 36px;
        font-size: 16px;
        font-weight: 500;
        color: #fff
    }

    .container .course .title {
        display: flex;
        padding-bottom: 24px;
        align-items: center;
        justify-content: space-between
    }

    .container .course .title a {
        background: rgba(255, 97, 15, 0);
        border: 1px solid #ff610f;
        border-radius: 4px;
        font-weight: 500;
        color: #ff610f;
        font-size: 15px;
        width: 137px;
        line-height: 36px;
        text-align: center;
        display: block;
        cursor: pointer
    }

    .container .course h2 {
        font-size: 20px;
        font-weight: 700;
        color: #212121;
        line-height: 33px
    }

    .container .course .more_btn {
        cursor: pointer;
        margin-top: 18px;
        display: block;
        line-height: 46px;
        text-align: center;
        border: 1px solid #4f17a8;
        border-radius: 4px;
        font-size: 15px;
        font-weight: 400;
        color: #4f17a8
    }

    .container .course .el-collapse-item__header {
        background: #f5f5f5;
        border: 1px solid #eee;
        font-size: 15px;
        font-weight: 700;
        color: #333;
        padding-left: 24px;
        line-height: 44px;
        position: relative
    }

    .container .course .el-collapse-item__header .icon {
        position: absolute;
        right: 10px;
        font-size: 20px;
        font-weight: 600;
        text-align: center;
        color: #b5b5b5
    }

    .container .course .el-collapse-item__wrap {
        border-left: 1px solid #eee;
        border-right: 1px solid #eee
    }

    .container .course .el-collapse-item__arrow:before {
        display: none
    }

    .container .course .collapseS {
        margin-top: 20px
    }

    .container .teacher .pc_width {
        padding: 46px 0
    }

    .container .teacher .pc_width .main {
        margin-left: 114px;
        position: relative;
        height: 320px;
        padding: 50px 50px 50px 160px;
        background: #fff;
        box-shadow: 0 9px 36px 0 rgba(32, 70, 128, .1)
    }

    .container .teacher .pc_width .main .teacher_img {
        top: 46px;
        left: -114px;
        position: absolute
    }

    .container .teacher .pc_width .main p {
        font-size: 16px;
        font-weight: 700;
        color: #212121;
        line-height: 22px
    }

    .container .teacher .pc_width .main p.desc {
        padding-top: 12px
    }

    .container .teacher .pc_width .main .content {
        padding: 24px 0;
        font-size: 15px;
        font-weight: 400;
        color: #212121
    }

    .container .teacher .pc_width .main a {
        display: block;
        width: 28px;
        height: 28px;
        background: url(/static/web/img/ic-linkedin.cf23736.png);
        background-size: contain
    }

    .container .comment {
        margin-bottom: 40px
    }

    .container .comment h2 {
        padding: 35px 0 30px;
        font-size: 20px;
        font-weight: 700;
        color: #212121;
        line-height: 22px
    }

    .container .comment .rating {
        text-align: center;
        width: 105px
    }

    .container .comment .rating dl {
        font-size: 55px;
        font-weight: 700;
        color: #ff610f;
        line-height: 22px
    }

    .container .comment .rating img {
        margin: 28px 0 12px
    }

    .container .comment .rating p {
        font-size: 14px;
        font-weight: 500;
        color: #333;
        line-height: 22px
    }

    .container .comment .proportion {
        /*margin-left:24px*/
    }

    .container .comment .proportion li {
        border-radius: 2px;
        align-items: center
    }

    .container .comment .proportion li img {
        margin: 0 15px 0 33px
    }

    .container .comment .proportion li span {
        font-size: 15px;
        font-weight: 400;
        color: #333;
        line-height: 20px;
        width: 45px;
    }

    .container .comment .proportion li .item {
        overflow: hidden;
        width: 390px;
        margin-left: 10px;
        position: relative;
        background: #eee;
        height: 10px
    }

    .container .comment .proportion li .item > div {
        border-radius: 2px;
        position: absolute;
        bottom: 0;
        top: 0;
        background: #ff610f;
        left: 0
    }

    .container .comment .reviews {
        margin-bottom: 16px
    }

    .container .comment .reviews .head_ctn {
        display: flex
    }

    .container .comment .reviews .th {
        width: 44px;
        height: 44px;
        line-height: 44px;
        text-align: center;
        color: #fff;
        border-radius: 50%;
        font-size: 18px;
        font-weight: 700
    }

    .container .comment .reviews .main {
        margin-left: 55px;
        margin-top: -45px;
        flex: 1
    }

    .container .comment .reviews .main .name {
        font-size: 16px;
        font-weight: 700;
        color: #212121
    }

    .container .comment .reviews .main .desc {
        font-size: 15px;
        font-weight: 400;
        color: #575757;
        line-height: 22px
    }

    .container .comment .reviews .main .flexBox {
        margin: 6px 0 8px;
        /* align-items:center; *//* left: 0; */
    }

    .container .comment .reviews .main .flexBox span {
        margin-left: 8px;
        font-size: 15px;
        font-weight: 400;
        color: #575757;
        line-height: 22px
    }

    .container .faq {
        margin-bottom: 40px;
    }

    .container .faq .left_ctn {
        background: #fbfbfb;
        padding: 28px 20px;
        border: 1px solid #eee
    }

    .container .faq .left_ctn h2 {
        font-size: 20px;
        font-weight: 700;
        color: #333;
        line-height: 44px
    }

    .container .faq .el-collapse {
        border-top: none;
        /*  max-height: 300px;
          overflow: hidden;*/
    }

    .container .faq .el-collapse-item__header {
        background: #fbfbfb;
        font-size: 15px;
        font-weight: 700;
        color: #333;
        line-height: 44px;
        position: relative
    }

    .container .faq .el-collapse-item__wrap {
        background: #fbfbfb;
        border-bottom: none;
        padding: 0 10px
    }

    .container .faq .collapseS div {
        font-size: 15px;
        font-weight: 400;
        color: #333;
        line-height: 27px
    }

    .container .coupon {
        position: fixed;
        margin: auto;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        z-index: 101;
        width: 400px;
        height: 300px;
        border-radius: 12px;
        text-align: center;
        background-image: url(/static/web/img/coupon.5c8f356.png);
        background-color: #fff;
        border: 1px solid #eee
    }

    .container .coupon .wrap .close {
        text-align: right
    }

    .container .coupon .wrap .close .el-icon-close {
        padding: 12px;
        color: #aaa;
        cursor: pointer;
        font-size: 28px
    }

    .container .coupon .wrap .title {
        font-size: 28px;
        font-weight: 700;
        color: #212121
    }

    .container .coupon .wrap .desc {
        padding: 20px 30px 34px;
        font-size: 18px;
        font-weight: 400;
        color: #212121
    }

    .container .coupon .wrap .desc span {
        color: #ff681a
    }

    .container .coupon .wrap a {
        cursor: pointer;
        text-align: center;
        display: block;
        margin: 0 40px;
        height: 50px;
        line-height: 50px;
        font-size: 20px;
        font-weight: 500;
        color: #4f17a8;
        background: rgba(108, 194, 74, 0);
        border: 1px dashed #4f17a8;
        border-radius: 4px
    }

    .container .errorMsgTips {
        color: #b32d0f !important
    }
}

@media screen and (min-width: 1000px) {
    .container .left_ctn {
        width: 70%
    }

    .flexBox {
        display: flex;
        display: -webkit-flex
    }

    .more_btn {
        cursor: pointer;
        margin-top: 18px;
        display: block;
        line-height: 46px;
        text-align: center;
        border: 1px solid #4f17a8;
        border-radius: 4px;
        font-size: 15px;
        font-weight: 400;
        color: #4f17a8;
    }
}

@media screen and (max-width: 999px) {
    .video_ctn {
        width: 100%;
        text-align: center;
    }

    .video_ctn img {
        width: 100%;
        /* padding: 20px; */
    }

    .swiper-container {
        position: relative
    }

    .swiper-container .bg_pagination {
        position: absolute;
        text-align: center;
        z-index: 9
    }

    .swiper-container .swiper-pagination-bullet-active {
        background-color: #ff610f
    }

    .banner_bg {
        padding: 18px 30px;
        background: #f4f4f4;
        width: 100%
    }

    .banner_bg .banner_tit {
        font-size: 18px;
        font-weight: 700;
        color: #212121;
        line-height: 24px;
        margin-top: 20px;
    }

    .navi {
        margin-top: -70px;
        padding: 20px;
    }

    .banner_bg .banner_p {
        padding: 12px 0 16px;
        font-family: Helvetica Neue;
        line-height: 20px
    }

    .banner_bg .banner_p, .banner_bg .lidiv {
        font-size: 14px;
        font-weight: 400;
        color: #212121
    }

    .banner_bg .lidiv {
        text-align: left;
        line-height: 27px
    }

    .banner_bg .lidiv:before {
        background: linear-gradient(-45deg, #eb5f20, #ee7a4f);
        content: "";
        display: inline-block;
        border-radius: 50%;
        width: 8px;
        height: 8px;
        margin-right: 7px
    }

    .banner_bg .desc span {
        display: inline-block;
        color: #999;
        font-size: 12px;
        height: 18px;
        line-height: 18px
    }

    .banner_bg .desc span:last-child {
        vertical-align: text-top
    }

    .banner_bg .desc .best {
        margin: 12px 0 7px;
        display: block;
        width: 89px;
        font-size: 12px;
        background: #ff610f;
        border-radius: 3px;
        font-weight: 500;
        color: #fff;
        text-align: center;
        height: 24px;
        line-height: 24px
    }

    .banner_bg .desc .star {
        width: 100px;
        background: url(/static/web/img/star_5.png);
        background-size: cover
    }

    .banner_bg .desc .star_num {
        vertical-align: text-top;
        margin: 0 8px;
        font-size: 14px;
        font-weight: 700;
        color: #ff610f
    }

    .banner_bg .desc .orange {
        color: #ff610f
    }

    .banner_bg .desc i {
        font-style: normal
    }

    .banner_bg .intr {
        margin-top: 8px
    }

    .banner_bg .intr span {
        display: block;
        font-size: 12px;
        font-weight: 400;
        color: #575757;
        line-height: 28px;
        padding-left: 30px;
        background-repeat: no-repeat;
        background-position: 0;
        background-size: 20px 20px
    }

    .banner_bg .intr span.all {
        background-image: url(/static/web/img/ic-all.88f983b.png)
    }

    .banner_bg .intr span.update {
        background-image: url(/static/web/img/ic-update.55aba1b.png)
    }

    .banner_bg .intr span.lang {
        background-image: url(/static/web/img/ic-lang.b08b348.png)
    }

    .banner_bg .footer {
        padding-bottom: 6px
    }

    .banner_bg .footer .price {
        font-size: 27px;
        font-weight: 700;
        color: #212121;
        margin: 14px 0 2px
    }

    .banner_bg .footer .timer {
        padding-bottom: 6px;
        color: #b32d0f
    }

    .banner_bg .footer .old_price {
        padding-bottom: 12px;
        color: #999;
        text-decoration: line-through
    }

    .banner_bg .footer a {
        display: block;
        border-radius: 3px;
        text-align: center;
        line-height: 40px;
        height: 40px;
        font-weight: 500;
        font-size: 16px
    }

    .banner_bg .footer .buy {
        color: #fff;
        background: #ff610f;
        margin-bottom: 12px
    }

    .banner_bg .footer .more {
        color: #4f17a8;
        border: 1px solid #4e13a5
    }

    .overview {
        padding: 20px 15px
    }

    .overview .pc_width {
        background: #fbfbfb;
        border: 1px solid #f4f5f8;
        padding: 22px 15px
    }

    .overview .pc_width .left_ctn > .title {
        font-size: 17px;
        font-weight: 700;
        color: #333;
        line-height: 24px
    }

    .overview .pc_width .left_ctn > .title.small {
        color: #212121;
        font-size: 14px
    }

    .overview .pc_width .left_ctn > p {
        padding: 18px 0 20px;
        font-size: 14px;
        font-weight: 400;
        color: #575757;
        line-height: 24px
    }

    .overview .pc_width .left {
        padding: 18px 0;
        display: flex;
        align-items: center
    }

    .overview .pc_width .left div {
        margin-left: 18px
    }

    .overview .pc_width .left p {
        font-size: 13px;
        font-weight: 400;
        color: #575757;
        line-height: 16px
    }

    .overview .pc_width .right {
        font-size: 14px;
        text-align: center;
        font-weight: 700;
        color: #212121
    }

    .overview .pc_width .right .title {
        padding: 12px 0
    }

    .learning {
        padding: 30px 15px
    }

    .learning .pc_width {
        padding: 20px 16px;
        background: #fbfbfb;
        border: 1px solid #f4f5f8
    }

    .learning .pc_width .title {
        font-size: 17px;
        font-weight: 500;
        color: #333;
        line-height: 24px;
        padding-top: 14px
    }

    .course_includes .title {
        font-size: 16px;
        font-weight: 700;
        color: #333;
        line-height: 22px;
        padding-left: 15px
    }

    .course_includes ul {
        margin: 15px 0 25px 28px
    }

    .course_includes li {
        padding-left: 30px;
        height: 20px;
        background-position: 0;
        background-repeat: no-repeat;
        font-size: 15px;
        font-weight: 400;
        color: #575757;
        margin-bottom: 8px
    }

    .teacher {
        padding: 30px 15px
    }

    .teacher .pc_width {
        background: #fff;
        box-shadow: 0 3px 13px 0 rgba(32, 70, 128, .1);
        padding: 15px
    }

    .teacher .content {
        font-size: 14px;
        font-weight: 400;
        color: #666;
        line-height: 24px;
        -webkit-line-clamp: 4
    }

    .teacher .content.more, .teacher .content {
        display: -webkit-box;
        overflow: hidden;
        -webkit-box-orient: vertical
    }

    .teacher .content.more {
        -webkit-line-clamp: 10
    }

    .teacher .view {
        padding: 15px;
        font-size: 12px;
        font-weight: 400;
        text-align: right;
        text-decoration: underline;
        color: #1a70c5;
        line-height: 17px
    }

    .teacher .head {
        display: flex;
        padding-bottom: 15px
    }

    .teacher .head .teacher_img {
        margin-right: 14px
    }

    .teacher .head .name {
        padding-top: 4px;
        font-size: 15px;
        font-weight: 700;
        color: #4f17a8
    }

    .teacher .head .desc {
        font-size: 13px;
        font-weight: 400;
        color: #575757;
        padding: 12px 0 10px
    }

    .teacher .head a {
        display: block;
        width: 16px;
        height: 16px;
        background: url(/static/web/img/ic-linkedin.cf23736.png);
        background-size: contain
    }

    .form_ctn h2 {
        padding: 20px 15px 8px;
        font-size: 17px;
        font-weight: 700;
        color: #212121;
        line-height: 20px
    }

    .form_ctn > form > div {
        margin: 12px 15px 18px
    }

    .container .navi .buy_ctn .desc .title {
        font-size: 16px;
        font-weight: 700;
        color: #212121;
        line-height: 22px;
        padding-left: 13px;
    }

    .form_ctn .wrap {
        padding: 12px;
        background: #fff;
    }

    .ct .wrap {
        padding: 7px !important;
        background: #fff;
        border: 1px solid #e9e9e9;
        margin-top: 15px;
    }

    .form_ctn .wrap.error {
        border: 1px solid #b32d0f
    }

    .form_ctn .wrap input {
        margin-left: 6px;
        padding-left: 12px;
        font-size: 13px;
        border-left: 1px solid #e9e9e9;
        height: 30px;
        line-height: 30px;
        width: 90%;
    }

    .form_ctn .buy_now {
        width: 100%;
        margin: 20px auto;
        text-align: center;
        display: block;
        background: #ff610f;
        border-radius: 4px;
        line-height: 45px;
        font-size: 20px;
        font-weight: 500;
        color: #fff
    }

    .option {
        padding: 15px
    }

    .option .title {
        margin-bottom: 18px;
        font-size: 17px;
        font-weight: 700;
        color: #212121
    }

    .option .price {
        font-size: 27px;
        font-weight: 700;
        color: #4f17a8;
        line-height: 22px;
        margin-bottom: 20px
    }

    .option .price span {
        margin-right: 4px;
        font-size: 16px
    }

    .option .left_ctn a {
        display: block;
        text-align: center;
        line-height: 41px;
        background: #ece0ff;
        border-radius: 11px;
        font-size: 16px;
        font-weight: 700;
        color: #8545fe
    }

    .option .left_ctn .box1 {
        background: #fbfbfb
    }

    .option .left_ctn .box1 > div {
        margin-bottom: 22px;
        padding: 36px 26px;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: space-between
    }

    .option .left_ctn .box1 .div3 {
        height: 460px;
        background: #4f17a8;
        border-radius: 15px
    }

    .option .left_ctn .box1 .div3 .price {
        color: #fff
    }

    .option .left_ctn .box1 .div3 a {
        color: #ece0ff;
        background: #8545fe
    }

    .option .left_ctn .box1 .div3 .tit {
        font-size: 20px;
        font-weight: 700;
        color: #fff;
        line-height: 26px
    }

    .option .left_ctn .box1 .div3 li {
        font-size: 15px;
        font-weight: 400;
        color: #ece0ff;
        line-height: 25px;
        padding-left: 30 rpx;
        margin-bottom: 10px;
        display: flex
    }

    .option .left_ctn .top ul {
        margin: 22px 0
    }

    .option .left_ctn .div2 {
        border: 2px solid #f4f5f8;
        border-radius: 15px;
        background: #fbfbfb
    }

    .option .left_ctn .div2 .tit {
        font-size: 20px;
        font-weight: 700;
        color: #4f17a8;
        line-height: 26px
    }

    .option .left_ctn .div2 li {
        display: flex;
        padding-left: 30 rpx;
        font-size: 15px;
        font-weight: 400;
        color: #212121;
        line-height: 27px
    }

    .option .left_ctn .box2 > div {
        padding: 36px 26px;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        margin-bottom: 22px
    }

    .option .left_ctn .box2 > div:last-child {
        margin-bottom: 0
    }

    .require {
        padding: 0 15px
    }

    .require h2 {
        font-size: 17px;
        font-weight: 700;
        color: #333;
        line-height: 17px;
        padding-bottom: 14px
    }

    .require p {
        font-size: 16px;
        font-weight: 400;
        color: #575757;
        line-height: 24px
    }

    .description {
        padding: 30px 15px
    }

    .description h2 {
        font-size: 17px;
        font-weight: 700;
        color: #333;
        line-height: 17px;
        padding-bottom: 14px
    }

    .description .desc {
        font-size: 16px;
        font-weight: 400;
        color: #575757;
        line-height: 24px
    }

    .description .main {
        padding-top: 8px;
        padding-left: 16px
    }

    .description .main h3 {
        font-size: 16px;
        color: #212121;
        padding: 8px 0
    }

    .description .main h3:nth-last-of-type(2) {
        padding-top: 0;
        color: #575757
    }

    .description .main p {
        line-height: 24px;
        color: #575757;
        padding-left: 24px
    }

    .mask {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        right: 0;
        z-index: 99;
        background-color: rgba(0, 0, 0, .2)
    }

    .course {
        padding: 0 15px
    }

    .course h2 {
        font-size: 17px;
        font-weight: 700;
        color: #333;
        line-height: 17px;
        padding-bottom: 14px
    }

    .course .icon {
        position: absolute;
        right: 10px
    }

    .course .down_form {
        position: fixed;
        top: 62px;
        left: 20px;
        right: 20px;
        z-index: 100;
        padding: 16px 26px;
        background: #fff;
        border-radius: 5px
    }

    .course .down_form img {
        cursor: pointer
    }

    .course .down_form .title {
        padding-bottom: 2px;
        display: flex;
        align-items: center;
        justify-content: space-between
    }

    .course .down_form h2 {
        padding-bottom: 0;
        font-size: 15px
    }

    .course .down_form p {
        margin-top: 16px;
        font-size: 13px;
        font-weight: 400;
        color: #575757;
        line-height: 24px
    }

    .course .down_form .down_form_main > div div {
        margin-top: 14px
    }

    .course .down_form .down_form_main > p {
        padding-top: 18px
    }

    .course .down_form .down_form_main input {
        width: 100%;
        padding-left: 18px;
        font-size: 14px;
        height: 36px;
        background: #fff;
        border: 1px solid #e9e9e9
    }

    .course .down_form .down_form_main input.error {
        border: 1px solid #b32d0f
    }

    .course .down_form .down_form_main .submit {
        cursor: pointer;
        display: inline-block;
        border-radius: 4px;
        font-size: 16px;
        font-weight: 500;
        width: 100%
    }

    .course .downBtn, .course .down_form .down_form_main .submit {
        text-align: center;
        background: #ff610f;
        line-height: 40px;
        color: #fff
    }

    .course .downBtn {
        margin-top: 10px;
        display: block;
        border: 0 solid #ff610f;
        border-radius: 3px
    }

    .course .more_btn {
        cursor: pointer;
        margin-top: 18px;
        display: block;
        line-height: 40px;
        text-align: center;
        border: 1px solid #4f17a8;
        border-radius: 3px;
        font-size: 14px;
        font-weight: 400;
        color: #4f17a8
    }

    .more_btn {
        cursor: pointer;
        margin-top: 18px;
        display: block;
        line-height: 40px;
        text-align: center;
        border: 1px solid #4f17a8;
        border-radius: 3px;
        font-size: 14px;
        font-weight: 400;
        color: #4f17a8;
    }

    .course .collapseTitle {
        font-size: 13px;
        font-weight: 500;
        color: #333
    }

    .course .el-collapse-item__header {
        position: relative;
        padding: 0 15px;
        border-top: none;
        background: #f5f5f5;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis
    }

    .course .el-collapse-item__arrow {
        display: none
    }

    .course .el-collapse-item__wrap {
        border: 1px solid #eee
    }

    .course .collapseS {
        margin-top: 20px
    }

    .errorMsgTips {
        padding: 0 15px 15px;
        color: #b32d0f !important
    }

    .faq {
        margin-bottom: 40px;
        padding: 15px
    }

    .faq .left_ctn {
        background: #fbfbfb;
        padding: 30px 15px;
        border: 1px solid #eee
    }

    .faq .left_ctn h2 {
        font-size: 17px;
        font-weight: 700;
        color: #333;
        padding-bottom: 16px
    }

    .faq .collapseTitle {
        display: inline-block;
        display: -webkit-box;
        overflow: hidden;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 1
    }

    .faq .el-collapse {
        border-top: none
    }

    .faq .el-collapse-item__header {
        background: #fbfbfb;
        font-size: 14px;
        font-weight: 700;
        color: #333;
        line-height: 16px;
        position: relative
    }

    .faq .el-collapse-item__wrap {
        background: #fbfbfb;
        border-bottom: none;
        padding: 0 10px
    }

    .faq .collapseS div {
        font-size: 14px;
        font-weight: 400;
        color: #333;
        line-height: 24px
    }

    .comment {
        padding: 0 30px 20px
    }

    .comment h2 {
        font-size: 17px;
        font-weight: 700;
        color: #333;
        line-height: 17px;
        padding-bottom: 14px
    }

    .comment .rating {
        display: flex;
        align-items: center
    }

    .comment .rating dl {
        font-size: 20px;
        font-weight: 700;
        color: #da4927
    }

    .comment .rating p {
        font-size: 16px;
        font-weight: 400;
        color: #333;
        margin-left: 12px
    }

    .comment .proportion li {
        border-radius: 2px;
        align-items: center;
        display: flex
    }

    .comment .proportion li img {
        margin: 0 8px 0 16px
    }

    .comment .proportion li span {
        font-size: 15px;
        font-weight: 400;
        color: #333;
        line-height: 20px
    }

    .comment .proportion li .item {
        overflow: hidden;
        width: 50%;
        position: relative;
        background: #eee;
        height: 10px
    }

    .comment .proportion li .item > div {
        border-radius: 2px;
        position: absolute;
        bottom: 0;
        top: 0;
        background: #ff610f;
        left: 0
    }

    .comment .num {
        padding-bottom: 18px
    }

    .comment .feedBack {
        font-size: 12px;
        font-weight: 400;
        text-decoration: underline;
        color: #1a70c5;
        text-align: center
    }

    .comment .reviews {
        margin-bottom: 16px
    }

    .comment .reviews .th {
        width: 44px;
        height: 44px;
        line-height: 44px;
        text-align: center;
        color: #fff;
        border-radius: 50%;
        font-size: 18px;
        font-weight: 700
    }

    .comment .reviews .head_ctn {
        display: flex
    }

    .comment .reviews .desc {
        margin-top: 8px;
        font-size: 15px;
        font-weight: 400;
        color: #666;
        line-height: 22px
    }

    .comment .reviews .main {
        margin-left: 55px;
        margin-top: -45px;
        flex: 1
    }

    .comment .reviews .main .name {
        font-size: 15px;
        font-weight: 700;
        color: #333
    }

    .comment .reviews .main .flexBox {
        display: flex;
        margin-top: 4px;
        align-items: center
    }

    .comment .reviews .main .flexBox span {
        margin-left: 8px;
        font-size: 12px;
        font-weight: 400;
        color: #999;
        line-height: 22px
    }

    .tab {
        padding: 0 30px
    }

    .tbs-title {
        display: block;
        border-bottom: 1px solid #e9e9e9;
        height: 40px;
        line-height: 35px;
    }

    .tab a.active {
        color: #4f17a8;
        font-weight: bold;
        border-bottom: 2px solid #4f17a8;
    }

    .tab a h2 {
        font-size: 15px;
    }

    .fixed {
        padding: 15px;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: #fff;
        z-index: 89;
        box-shadow: 0 -1px 8px 0 rgba(69, 69, 69, .18)
    }

    .fixed .tips {
        display: flex;
        align-items: center;
        justify-content: space-between
    }

    .fixed .tips div {
        font-size: 20px;
        font-weight: 700;
        color: #212121
    }

    .fixed .tips div .old_price {
        font-size: 13px;
        color: #999;
        text-decoration: line-through
    }

    .fixed .tips a {
        width: 60%;
        display: block;
        text-align: center;
        line-height: 50px;
        height: 50px;
        background: #ff610f;
        border-radius: 3px;
        font-size: 16px;
        font-weight: 500;
        color: #fff
    }

    .fixed.isBuy .tips a {
        background: #25c710
    }

    .fixed.isBuy .active {
        border: 1px solid salmon !important
    }

    .fixed.isBuy .pay_ctn {
        display: block
    }

    .fixed.isBuy .pay_ctn > p {
        padding: 12px 0;
        font-size: 14px;
        font-weight: 700;
        color: #333
    }

    .fixed.isBuy .pay_ctn .flexBox {
        padding: 10px 0;
        display: flex;
        justify-content: space-around
    }

    .fixed.isBuy .pay_ctn .flexBox > div {
        cursor: pointer;
        padding: 8px 6px;
        width: 35%;
        border: 1px solid #eee;
        text-align: center;
        border-radius: 4px
    }

    .fixed.isBuy .pay_ctn .flexBox > div span {
        margin-left: 6px
    }

    .fixed .pay_ctn {
        display: none
    }

    .coupon {
        position: fixed;
        margin: auto;
        left: 0;
        right: 0;
        top: 30%;
        z-index: 101;
        width: 80%;
        border-radius: 12px;
        text-align: center;
        background-image: url(/static/web/img/coupon.5c8f356.png);
        background-size: cover;
        background-color: #fff;
        border: 1px solid #eee
    }

    .coupon .wrap .close {
        text-align: right
    }

    .coupon .wrap .close .el-icon-close {
        padding: 12px;
        color: #aaa;
        cursor: pointer;
        font-size: 22px
    }

    .coupon .wrap .title {
        font-size: 22px;
        font-weight: 700;
        color: #212121
    }

    .coupon .wrap .desc {
        padding: 16px 22px 24px;
        font-size: 14px;
        font-weight: 400;
        color: #212121
    }

    .coupon .wrap .desc span {
        color: #ff681a
    }

    .coupon .wrap a {
        cursor: pointer;
        text-align: center;
        display: block;
        width: 80%;
        margin: 0 auto 20px;
        height: 40px;
        line-height: 40px;
        font-size: 16px;
        font-weight: 500;
        color: #4f17a8;
        background: rgba(108, 194, 74, 0);
        border: 1px dashed #4f17a8;
        border-radius: 4px
    }
}

[data-v-402940dd] .el-form-item {
    margin-bottom: 15px
}

[data-v-402940dd] .el-drawer__header {
    color: #000;
    font-weight: 700
}

[data-v-402940dd] .el-drawer__body {
    padding: 0 20px;
    overflow-y: auto
}

[data-v-402940dd]:focus {
    outline: 0
}

.sureBtn[data-v-402940dd] {
    margin: 30px auto 40px
}

.elForm[data-v-402940dd] {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap
}

.w49[data-v-402940dd] {
    width: 49% !important
}

.w100[data-v-402940dd] {
    width: 100% !important
}

.udlite-heading-sm {
    font-family: sf pro display, -apple-system, BlinkMacSystemFont, Roboto, segoe ui, Helvetica, Arial, sans-serif, apple color emoji, segoe ui emoji, segoe ui symbol;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -.02rem;
    font-size: 1rem;
}

.udlite-breadcrumb a {
    color: #5624d0;
    text-decoration: none;
}

.container .left_ctn img {
    /* max-width: 50%; */
    display: block; /* margin: auto; */
}

.fq p {
    padding-bottom: 10px;
}

.tbs-content img {
    max-width: 100% !important;
}

.stars img {
    width: 20px !important;
    height: 20px !important;
    display: inline-block !important;
}

.reviewform div {
    line-height: 30px;
}

.reviewform input {
    height: 40px;
}

.reviewform textarea {
    margin-bottom: -10px;
}

.reviewform input, .reviewform textarea {
    border: 1px solid #eee;
    width: 400px;
    padding-left: 10px;
    padding-right: 10px;
}

.reviewform input.v {
    width: 100px;
}

.reviewform img.vcod {
    width: 100px;
    height: 40px;
    display: inline
}

.reviewform a.smt {
    width: 160px;
    height: 50px;
    line-height: 50px;
    background: #46b847;
    box-shadow: 0 2px 24px 0 rgb(252 100 0 / 18%);
    border-radius: 4px;
    text-align: center;
    margin: 20px 0 0;
    font-size: 16px;
    display: block;
    color: #fff;
    cursor: pointer;
}

@media screen and (max-width: 999px) {
    .reviewform input, .reviewform textarea {
        border: 1px solid #eee;
        width: 100%;
        padding-left: 10px;
        padding-right: 10px;
    }

    .reviewform a.smt {
        width: 100%;
    }
}


@media screen and (min-width: 960px) {
    .swiperBox_slider {
        width: 100%;
        /* margin-top: 50px; */
        background: #fbfcff;
        border: 1px solid #f4f5f8;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .swiperBox_slider .swiper {
        overflow: hidden;
        margin: 0;
    }

    .swiperBox_slider .swiper-container {
        width: 100%;
        height: 100%;
    }

    .swiperBox_slider .swiper-slide {
        text-align: center;
        width: 213px;
        font-size: 16px;
        color: red;
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        flex-direction: column;
    }

    .swiperBox_slider .swiper-slide .imgBox p {
        margin-top: 10px;
        color: #354D5F;
        font-size: 15px;
        margin-bottom: 20px;
    }

    .swiperBox_slider .swiper-slide .imgBox .imgss {
        display: block;
        cursor: pointer;
        border: 1px solid #eff1f2;
        padding: 15px 30px;
        background-color: #FFFFFF;
    }

    .swiperBox_slider .swiper-slide .imgBox .imgss .imgsss {
        box-sizing: border-box;
        min-height: 130px;
        width: 130px;
    }

    .swiper-slider-pagination {
        width: 100%;
        text-align: center;
        position: relative;
        margin-bottom: 30px;
        z-index: 3;
    }

    .swiper-slider-button-prev,
    .swiper-slider-button-next {
        position: initial;
        transform: translateY(-100%);
        width: 35px;
        height: 44px;
        z-index: 10;
        cursor: pointer;
        -moz-background-size: 27px 44px;
        -webkit-background-size: 27px 44px;
        background-size: 27px 44px;
        background-position: center;
        background-repeat: no-repeat;
    }

    .swiper-slider-button-prev {
        background-image: url(/static/web/img/dfleft.svg);
        left: 10px;
        right: auto;
    }

    .swiper-slider-button-prev:focus {
        outline: none;
    }

    .swiper-slider-button-next {
        background-image: url(/static/web/img/dfrigth.svg);
        right: 10px;
        left: auto;
    }

    .swiper-slider-button-next:focus {
        outline: none;
    }
}

@media screen and (max-width: 999px) {
    .swiperBox_slider {
        background: #fbfcff;
        text-align: center;
    }

    .swiperBox_slider .swiper-button-prev,
    .swiperBox_slider .swiper-button-next {
        width: 0;
        height: 0;
    }

    .swiperBox_slider .swiper {
        position: relative;
        overflow: hidden;
    }

    .swiperBox_slider .swiper-container {
        width: 100%;
        height: 100%;
        padding: 0 15px;
    }

    .swiperBox_slider .swiper-slide {
        text-align: center;
        font-size: 14px;
        color: #333333;
        display: -webkit-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
        -webkit-box-pack: center;
        -ms-flex-pack: center;
        -webkit-box-align: center;
        -ms-flex-align: center;
        -webkit-align-items: center;
        align-items: center;
        flex-direction: column;
        transform: scale(0.8);
    }

    .swiperBox_slider .swiper-slide .imgBox p {
        margin-top: 10px;
        color: #666666;
        margin-bottom: 20px;
    }

    .swiperBox_slider .swiper-slide .imgBox .imgsss {
        width: 150px !important;
        height: 150px !important;
        border: 1px solid #eff1f2;
    }

    .swiperBox_slider .swiper-slide-active,
    .swiperBox_slider .swiper-slide-duplicate-active {
        transform: scale(1);
    }
}

.current-price {
    font-size: 32px;
    font-weight: bold;
    color: #212121;
    font-family: "Source Sans Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

.original-price {
    color: #999;
    font-size: 26px;
    margin-top: 15px;
    text-decoration: line-through;
    font-family: "Source Sans Pro",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
.toast-icon--error:after{
    top: 3px!important;
}