.sx-course-plan {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.sx-course-plan-line {
    width: 100%;
    height: 1px;
    background-color: #cccccc;
}

.sx-course-plan-content-div {
    width: 100%;
    flex-direction: row;
    display: flex;
}

.sx-course-apply p {
    margin: auto;
    font-size: 18px;
    line-height: 25px;
}

.sx-course-apply-new p {
    margin: auto;
    font-size: 18px;
    line-height: 25px;
}

.sx-course-apply-youth p {
    margin: auto;
    color: #FFFFFF;
    font-size: 18px;
    font-weight: 300;
    line-height: 25px;
    text-align: center;
}

.sx-course-apply:hover {
    background-color: rgb(102, 187, 245);
    color: white;
    cursor: pointer;
    border-color: rgb(102, 187, 245);
}

.sx-course-workshop-img-shadow {
    vertical-align: bottom;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.8);
    opacity: 0;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.sx-course-workshop-img-shadow > p {
    color: white;
    text-align: center;
    font-size: 18px;
    font-weight: 300;
    line-height: 35px;
    width: 88%;
}

/**
    手机屏
 */

@media (max-width: 768px) {
    .sx-course-workshop-img-shadow:hover {
        opacity: 0;
    }
    .sx-course-youth-head-img {
        margin-top: 20px;
        margin-bottom: 20px;
        width: 100%;
    }
    .sx-course-workshop-img-shadow > p {
        font-size: 16px;
        font-weight: 300;
        line-height: 22px;
        /*height: 22px;*/
    }
    .sx-course-content {
        width: 85.6%;
        margin: 23px auto 0 auto;
        max-width: 320px;
    }

    .sx-course-title {
        width: 100%;
        color: #646464;
        font-size: 16px;
        font-weight: 500;
        line-height: 22px;
        text-align: center;
        margin-top: 37px;
    }

    .sx-course-top-title {
        width: 100%;
        color: #646464;
        font-size: 12px;
        font-weight: 300;
        line-height: 20px;
        text-align: center;
        margin: 37px auto 0 auto;
    }

    .sx-course-in {
        width: 100%;
        color: #646464;
        font-size: 12px;
        font-weight: 300;
        line-height: 20px;
        text-align: center;
        margin-top: 20px;
    }

    .sx-course-hint {
        height: 25px;
        width: 100px;
        border: 1px solid #979797;
        display: flex;
        margin: 30px auto 20px auto;

    }

    .sx-course-hint p {
        width: 100%;
        color: #646464;
        font-size: 14px;
        font-weight: 500;
        line-height: 20px;
        text-align: center;
        margin: auto;
    }

    .sx-course-contact {
        margin: 0 auto;
    }

    . /**
        新人班
     */
    .sx-course-feature {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    .sx-course-img {
        margin-top: 20px;
        width: 100%;
    }


    .sx-course-feature-in {
        margin-top: 20px;
    }

    .sx-course-youth-tutor-line {
        margin-top: 20px;
        display: flex;
        justify-content: space-between;
    }
    .sx-course-youth-tutor {
        height: 159px;
        width: 86px;
        flex-grow: 0;
        flex-shrink: 0;
    }
    .sx-course-youth-tutor-img {
        height: 86px;
        width: 86px;
    }
    .sx-course-youth-tutor-name {
        color: #646464;
        margin-top: 12px;
        width: 100%;
        font-size: 12px;
        font-weight: 500;
        text-align: center;
        line-height: 16px;
        margin-bottom: 9px;
    }
    .sx-course-youth-tutor-info {
        width: 100%;
        font-size: 12px;
        text-align: center;
        line-height: 20px;
        color: #646464;
    }
    .sx-course-youth-liucheng-top {
        width: 100%;
        background-color: #F6F6F5;
        padding: 14px;
    }

    .sx-course-youth-liucheng-bottom {
        width: 100%;
        background-color: #E6E6E6;
        padding: 14px;
    }
    .sx-course-youth-liucheng-title {
        font-weight: 500;
        font-size: 14px;
        color: #646464;
        line-height: 22px;
        margin-bottom: 5px;
    }
    .sx-course-youth-liucheng-content {
        font-size: 12px;
        color: #646464;
        line-height: 22px;
    }
    .sx-course-youth-liucheng-hint {
        font-size: 10px;
        color: #646464;
        line-height: 22px;
        margin-top: 5px;
    }

    .sx-course-flow {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    .sx-course-flow-left {
        display: flex;
        flex-direction: row;
        width: 100%;
        /*height: 200px;*/
        background-color: #F6F6F5;
    }

    .sx-course-youth-flow-left {
        display: flex;
        flex-direction: row;
        width: 100%;
        height: 180px;
        background-color: #F6F6F5;
    }
    .sx-course-flow-new-right{
        background-color: #E6E6E6;
    }

    .sx-course-flow-right {
        display: flex;
        flex-direction: row;
        width: 100%;
        height: 200px;
    }

    .sx-course-flow-left-left {
        width: 31%;
        /*height: 200px;*/
        height: 120px;
        display: flex;
    }

    .sx-course-flow-left-left-title {
        margin: auto;
        color: #646464;
        font-size: 16px;
        font-weight: 500;
        line-height: 20px;
        /*text-align: center;*/
    }

    .line-column {
        width: 1px;
        background-color: #cccccc;
        margin-top: 30px;
        margin-bottom: 30px;
        overflow: hidden;
    }

    .sx-course-flow-left-right-text {
        margin: auto 10px auto 20px;
        color: #646464;
        font-size: 12px;
        font-weight: 300;
        line-height: 20px;
    }

    .sx-course-flow-left-right-text-bottom {
        margin: auto;
        color: #646464;
        font-size: 12px;
        font-weight: 300;
        line-height: 20px;
    }

    .sx-course-flow-left-right-text-center {
        /*margin-top: 10px;*/
        /*margin-bottom: 10px;*/
    }

    .sx-course-feature-in-title-top {
        padding-bottom: 5px;
        color: #646464;
        font-size: 14px;
        font-weight: 500;
        line-height: 20px;
        margin-top: 20px;
    }

    .sx-course-feature-in-title {

        height: 17px;
        color: #646464;
        font-size: 14px;
        font-weight: 500;
        line-height: 20px;
        margin-bottom: 5px;
        margin-top: 5px;
    }

    .sx-course-feature-in-content {
        color: #646464;
        font-size: 14px;
        font-weight: 300;
        line-height: 20px;
        padding-top: 5px;
        padding-bottom: 5px;
        text-align: justify;
    }

    .sx-course-plan-content {
        margin-top: 10px;
        margin-bottom: 10px;
        /*width: 69px;*/
        color: #646464;
        font-size: 12px;
        /*font-weight: 500;*/
        line-height: 17px;

    }

    .sx-course-plan-content-right {
        /*width: 100%;*/
        margin-left: 20px;
    }

    .sx-course-flow-youth {
        padding: 10px;
        background-color: #E6E6E6;
    }

    .sx-course-flow-youth p {
        width: 100%;
        color: #646464;
        font-size: 12px;
        font-weight: 300;
        line-height: 30px;
        text-align: center;
    }

    .sx-course-workshop-div {
        flex-direction: row;
        align-items: center;
        width: 100%;
        display: flex;
        margin-top: 12px;
        padding-bottom: 20px;
        justify-content: space-between;

    }
    .sx-course-cooperate-div{
        /*flex-direction: row;*/
        /*align-items: center;*/
        /*width: 100%;*/
        /*display: flex;*/
        /*margin-top: 12px;*/
        /*padding-bottom: 20px;*/
        /*justify-content: space-between;*/
    }

    .sx-course-workshop-cell {
        /*width: 47%;*/
        display: flex;
        flex-direction: column;
        margin: 17px auto;
    }
    .sx-course-cooperate-cell {
        width: 47%;
        display: flex;
        flex-direction: column;
    }

    .sx-course-workshop-img {
        position: relative;
        vertical-align: bottom;
        width: 100%;
    }

    .sx-course-workshop-img > img{
        width: 100%;
        height: auto;
        vertical-align: bottom;
    }

    /*.sx-course-workshop-content {*/
        /*margin-top: 12px;*/
        /*margin-bottom: 7px;*/
        /*height: 60px;*/
        /*color: #646464;*/
        /*display: flex;*/
        /*flex-direction: column;*/
    /*}*/
    .sx-course-cooperate-content {
        /*margin-top: 12px;*/
        /*margin-bottom: 7px;*/
        /*height: 60px;*/
        color: #646464;
        display: flex;
        /*flex-direction: column;*/
    }
    /*.sx-course-cooperate-content-title {*/

        /*color: #646464;*/
        /*display: flex;*/
        /*font-size: 12px;*/
        /*line-height: 18px;*/
        /*font-weight: 300;*/
        /*margin-bottom: 5px;*/
    /*}*/


    .sx-course-workshop-content-sp {
        height: 41px;
    }
    .sx-course-cooperate-content > p {
        font-size: 12px;
        line-height: 18px;
        font-weight: 300;
        /*margin-left: 5px;*/
    }
    /*.sx-course-cooperate-content > p:first-child {*/
        /*font-size: 12px;*/
        /*line-height: 18px;*/
        /*font-weight: 500;*/
        /*margin-bottom: 5px;*/
        /*margin-right: 5px;*/
    /*}*/


    .sx-workshop-ellenparks-btn {
        box-sizing: border-box;
        height: 25px;
        width: 100%;
        background-color: rgb(102, 187, 245);
        border-radius: 100px;
        /*margin-top: 7px;*/
        text-align: center;
        color: white;
        font-size: 12px;
        font-weight: 300;
        line-height: 25px;
        transition: all 0.3s;
        margin-top: 15px;
    }
    .sx-workshop-christopherbayes-phone-btn {
        box-sizing: border-box;
        height: 25px;
        width: 100%;
        /*border: 1px solid #979797;*/
        border-radius: 100px;
        background-color: #d8d8d8;
        /*margin-top: 7px;*/
        text-align: center;
        color: #FFFFFF;
        font-size: 12px;
        font-weight: 300;
        line-height: 23px;
        transition: all 0.3s;
        /*display: none;*/

    }

    .sx-course-apply {
        height: 40px;
        max-width: 320px;
        width: 100%;
        border: 1px solid #979797;
        border-radius: 100px;
        display: flex;
        margin: 0 auto;
    }

    .sx-course-apply-new {
        height: 40px;
        max-width: 320px;
        width: 100%;
        border: 1px solid rgb(102, 187, 245);
        border-radius: 100px;
        display: flex;
        margin: 0 auto;
        background-color: rgb(102, 187, 245);
        color: white;
        cursor: pointer;
    }

    .sx-course-apply-youth {
        height: 40px;
        max-width: 320px;
        width: 100%;
        border-radius: 100px;
        background-color: rgb(102, 187, 245);
        display: flex;
        margin: 0 auto;
    }

    .sx-course-bottom-line {
        width: 100%;
        height: 1px;
        background-color: #cccccc;
        margin-top: 20px;
        margin-bottom: -5px;
    }

    .sx-course-bottom-line-new {
        width: 100%;
        height: 1px;
        background-color: #cccccc;
        margin-top: 20px;
        margin-bottom: 20px;
    }

    .sx-course-detail-content {
        margin-top: 17px;
        color: #646464;
        font-size: 10px;
        font-weight: 300;
        line-height: 20px;
        word-break: break-all;
        text-overflow: ellipsis;
    }

    .sx-course-detail-bottom {
        margin-top: 30px;
    }

    .sx-school-img-div {
        display: flex;
        flex-direction: column;
    }
    .sx-youth-schme-three{
        margin-top: 45px;
    }

    .index-course-item-img {
        position: relative;
        vertical-align: bottom;
        width: 100%;
        transition: all 0.3s;
    }
    .index-course-item-img > img{
        width: 100%;
        vertical-align: bottom;
    }

    .sx-course-youth-left-content-div {
        margin: 14px 11px 19px 14px;
        display: flex;
        flex-direction: column;
    }

    .sx-course-youth-right-content-div {
        margin: 14px 11px 19px 14px;
        display: flex;
        flex-direction: column;
    }
    .sx-course-youth-left-content-title {
        color: #646464;
        font-size: 14px;
        line-height: 20px;
        font-weight: 500;
    }

    .sx-course-youth-left-content-item {
        color: #646464;
        font-size: 12px;
        line-height: 22px;
        margin-top: 9px;
    }

    .sx-course-youth-right-content-item {
        color: #646464;
        font-size: 12px;
        line-height: 22px;
        margin-top: 8px;
    }

    .sx-course-youth-left-content-hint {
        color: #646464;
        font-size: 10px;
        line-height: 14px;
        margin-top: 9px;
    }
    .sx-course-youth-schme-div {
        position: relative;
        width: 151px;
        margin-top: 10px;
    }
    .sx-course-youth-schme-title {
        color: #646464;
        font-size: 12px;
        line-height: 18px;
    }
    .sx-course-youth-fangan-title {
        color: #646464;
        font-weight: 500;
        font-size: 12px;
        line-height: 18px;
        margin-bottom: 5px;
        margin-top: 10px;
    }
    .sx-course-youth-fangan-info {
        color: #646464;
        font-size: 12px;
        line-height: 18px;
        height: 110px;
        text-align: justify;
    }
    .sx-course-youth-fangan-subtitle {
        color: #646464;
        font-weight: 500;
        font-size: 10px;
        line-height: 14px;
        margin-bottom: 5px;
    }
    .sx-course-youth-fangan-subinfo {
        color: #646464;
        font-size: 10px;
        line-height: 14px;
        height: 28px;
    }

    .sx-course-youth-schme-item-phone {
        color: #646464;
        font-size: 10px;
        line-height: 14px;
        margin-top: 20px;
    }
    .sx-course-youth-bottom-line {
        width: 100%;
        height: 1px;
        background-color: #cccccc;
        margin-top: 35px;
        margin-bottom: 18px;
    }
}

/**
    pc屏
 */
@media (min-width: 768px) {
    .sx-course-youth-head-img {
        margin-top: 20px;
        margin-bottom: 30px;
        width: 100%;
    }
    .sx-course-content {
        max-width: 1020px;
        padding: 20px;
        margin: 0 auto;
    }

    .sx-course-title {
        margin-top: 110px;
        color: #646464;
        font-size: 20px;
        font-weight: 500;
        line-height: 33px;
        text-align: center;
    }

    .sx-course-img {
        margin-top: 40px;
        margin-bottom: 40px;
        width: 100%;
    }

    .sx-course-top-title {
        color: #646464;
        font-size: 16px;
        font-weight: 300;
        line-height: 32px;
        text-align: center;
        margin-top: 110px;
        overflow: hidden;
        max-width: 1020px;
        width: 100%;
    }

    .sx-course-in {
        margin-top: 45px;
        color: #646464;
        font-size: 16px;
        font-weight: 300;
        line-height: 28px;
        text-align: center;
        padding-bottom: 40px;
        width: 100%;
        overflow: hidden;
        display: none;
    }

    .sx-course-hint {
        height: 40px;
        width: 200px;
        border: 1px solid #979797;
        margin: 40px auto 40px auto;
        display: flex;
    }

    .sx-course-hint-noborder {
        border: 0px solid #979797;
    }

    .sx-course-hint p {
        color: #646464;
        font-size: 20px;
        font-weight: 500;
        line-height: 28px;
        text-align: center;
        margin: auto;
    }

    .sx-course-contact {
        width: 100%;
        color: #646464;
        font-size: 16px;
        font-weight: 300;
        line-height: 28px;
        text-align: center;
        margin: 46px auto 0px auto;
    }

    .sx-course-content-wx {
        width: 120px;
        height: 120px;
        margin: 13px auto 0px auto;
    }

    .sx-course-feature-in-title-top {
        color: #646464;
        font-size: 20px;
        font-weight: 500;
        line-height: 28px;
        padding-bottom: 5px;
        margin-top: 40px;

    }

    .sx-course-feature-in-title {
        color: #646464;
        font-size: 18px;
        font-weight: 500;
        line-height: 28px;
        padding-top: 5px;
        padding-bottom: 5px;
    }

    .sx-course-feature-in-content {
        color: #646464;
        font-size: 18px;
        font-weight: 300;
        line-height: 33px;
        padding-top: 5px;
        padding-bottom: 15px;
        text-align: justify;
    }
    .sx-course-youth-tutor-line {
        margin-top: 30px;
        display: flex;
        justify-content: space-between;
    }
    .sx-course-youth-tutor {
        height: 292px;
        width: 170px;
        flex-grow: 0;
        flex-shrink: 0;
    }
    .sx-course-youth-tutor-img {
        height: 170px;
        width: 170px;
    }
    .sx-course-youth-tutor-name {
        color: #646464;
        margin-top: 30px;
        width: 100%;
        font-size: 20px;
        font-weight: 500;
        text-align: center;
        line-height: 25px;
        margin-bottom: 9px;
    }
    .sx-course-youth-tutor-info {
        width: 100%;
        font-size: 16px;
        text-align: center;
        line-height: 33px;
        color: #646464;
    }
    .sx-course-youth-liucheng-top {
        width: 100%;
        background-color: #F6F6F5;
        padding: 40px 34px;
    }

    .sx-course-youth-liucheng-bottom {
        width: 100%;
        background-color: #E6E6E6;
        padding: 40px 34px;
    }
    .sx-course-youth-liucheng-title {
        font-weight: 500;
        font-size: 20px;
        color: #646464;
        line-height: 33px;
        margin-bottom: 20px;
    }
    .sx-course-youth-liucheng-content {
        font-size: 18px;
        color: #646464;
        line-height: 33px;
    }
    .sx-course-youth-liucheng-hint {
        font-size: 18px;
        color: #646464;
        line-height: 33px;
        margin-top: 20px;
    }
    .sx-course-flow-left-right-text {
        margin: auto 20px auto 40px;
        color: #646464;
        font-size: 18px;
        font-weight: 300;
        line-height: 25px;
    }

    .sx-course-flow-left-right-text-center {
        margin-top: 5px;
        margin-bottom: 5px;
    }

    .sx-course-flow-left-left-title {
        /*margin: auto;*/
        color: #646464;
        font-size: 20px;
        font-weight: 500;
        line-height: 28px;
        /*text-align: center;*/
    }

    .sx-course-flow-left-right-text-bottom {
        /*margin: auto ;*/
        color: #646464;
        font-size: 16px;
        font-weight: 300;
        line-height: 28px;
    }

    .sx-course-plan-content {
        color: #646464;
        font-size: 16px;
        /*font-weight: 500;*/
        line-height: 28px;
        margin-top: 10px;
        margin-bottom: 10px;
    }

    .sx-course-plan-content-right {
        margin-left: 80px;
    }




    .sx-course-workshop-div {
        flex-direction: row;
        align-items: center;
        width: 100%;
        display: flex;
        margin-top: 37px;
        padding-bottom: 30px;
        justify-content: space-between;
    }
    .sx-course-cooperate-div {
        /*flex-direction: row;*/
        /*align-items: center;*/
        /*width: 100%;*/
        /*display: flex;*/
        /*margin-top: 37px;*/
        /*padding-bottom: 30px;*/
        /*justify-content: space-between;*/
    }

    .sx-course-workshop-cell {
        /*width: 49%;*/
        display: flex;
        flex-direction: column;
        margin: 37px auto;
    }

    .sx-course-coopetare-cell {
        width: 49%;
        display: flex;
        flex-direction: column;
    }

    .sx-course-workshop-img {
        position: relative;
        vertical-align: bottom;
        width: 100%;
    }
    .sx-course-workshop-img > img{
        width: 100%;
        vertical-align: bottom;
    }

    .sx-course-cooperate-content {
        margin-top: 32px;
        margin-bottom: 32px;
        height: 33px;
        color: #646464;
        display: flex;
    }

    .sx-course-cooperate-content > p {
        font-size: 18px;
        line-height: 33px;
        font-weight: 300;
        overflow: hidden;
        display: block;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .sx-workshop-ellenparks-btn {
        height: 40px;
        width: 100%;
        background-color: rgb(102, 187, 245);
        border-radius: 100px;
        text-align: center;
        color: white;
        font-size: 18px;
        font-weight: 300;
        line-height: 25px;
        padding-top: 7px;
        transition: all 0.3s;
    }
    .sx-workshop-ellenparks-btn.bg-border-gray {
        border: 1px solid #979797;
        border-radius: 100px;
        color: #646464;
        background-color: white;
    }
    .sx-workshop-ellenparks-btn.bg-border-gray:hover {
        background-color: rgb(102,187,245) !important;
        color: white;
        border-color: rgb(102, 187, 245);
    }
    .sx-course-bottom-line {
        width: 100%;
        height: 1px;
        background-color: #cccccc;
        margin-top: 35px;
        margin-bottom: 10px;
    }

    .sx-course-youth-bottom-line {
        width: 100%;
        height: 1px;
        background-color: #cccccc;
        margin-top: 50px;
        margin-bottom: 48px;
    }

    .sx-course-bottom-line-new {
        width: 100%;
        height: 1px;
        background-color: #cccccc;
        margin-top: 40px;
        margin-bottom: 40px;
    }

    .sx-course-apply {
        height: 40px;
        width: 440px;
        border: 1px solid #979797;
        border-radius: 100px;
        display: flex;
        margin: 0 auto;

    }

    .sx-course-apply-new {
        height: 40px;
        width: 440px;
        border: 1px solid rgb(102, 187, 245);
        border-radius: 100px;
        display: flex;
        margin: 0 auto;
        background-color: rgb(102, 187, 245);
        color: white;
        cursor: pointer;
    }

    .sx-course-apply-youth {
        height: 40px;
        width: 440px;
        border-radius: 100px;
        background-color: rgb(102, 187, 245);
        margin: 0 auto;
        display: flex;
    }

    .sx-course-flow-youth {
        padding: 22px;
        background-color: #E6E6E6;
    }

    .sx-course-flow-youth p {
        width: 100%;
        color: #646464;
        font-size: 16px;
        font-weight: 300;
        line-height: 38px;
        text-align: center;
    }

    .sx-course-detail-content {
        width: 100%;
        color: #646464;
        font-size: 16px;
        font-weight: 300;
        line-height: 28px;
        margin-top: 27px;
        word-break: break-all;
        text-overflow: ellipsis;
    }

    .sx-course-detail-bottom {
        margin-top: 90px;
    }

    .sx-course-youth-left-content-div {
        margin: 41px 26px 48px 34px;
        display: flex;
        flex-direction: column;
    }

    .sx-course-youth-right-content-div {
        margin: 41px 24px 43px 36px;
        display: flex;
        flex-direction: column;
    }

    .sx-course-youth-left-content-title {
        color: #646464;
        font-size: 20px;
        line-height: 33px;
        font-weight: 500;
    }

    .sx-course-youth-left-content-item {
        color: #646464;
        font-size: 18px;
        line-height: 33px;
        margin-top: 23px;
    }
    .sx-course-youth-right-content-item {
        color: #646464;
        font-size: 18px;
        line-height: 33px;
        margin-top: 23px;
    }

    .sx-course-youth-left-content-hint {
        color: #646464;
        font-size: 16px;
        line-height: 33px;
        margin-top: 59px;
    }

    .sx-school-img-div {
        display: flex;
        flex-direction: column;
    }

    .index-course-item-img {
        position: relative;
        vertical-align: bottom;
        width: 100%;
        transition: all 0.3s;
    }
    .index-course-item-img > img{
        width: 100%;
        vertical-align: bottom;
    }

    .sx-course-youth-schme-div {
        position: relative;
        width: 100%;
        margin-top: 28px;
    }

    .sx-course-youth-schme-title {
        color: #646464;
        font-size: 18px;
        line-height: 33px;
    }
    .sx-course-youth-fangan-title {
        color: #646464;
        font-weight: 500;
        font-size: 18px;
        line-height: 33px;
        margin-top: 28px;
    }
    .sx-course-youth-fangan-info {
        color: #646464;
        font-size: 18px;
        line-height: 33px;
        height: 150px;
        text-align: justify;
    }
    .sx-course-youth-fangan-subtitle {
        color: #646464;
        font-weight: 500;
        font-size: 18px;
        line-height: 33px;

    }
    .sx-course-youth-fangan-subinfo {
        color: #646464;
        font-size: 18px;
        line-height: 33px;
    }

    .sx-course-youth-schme-item {
        color: #646464;
        font-size: 18px;
        line-height: 33px;
        margin-top: 20px;
    }

    /**
        <768 width<1020
     */
    @media (max-width: 1020px) {
        /**
            新人班
        */
        .sx-course-feature {
            display: flex;
            flex-direction: column;
            width: 100%;
        }

        .sx-course-img {
            width: 100%;
            margin: 40px auto 0px auto;

        }

        .sx-course-feature-in {
            margin: 0px auto 0px auto;
        }

        .sx-course-flow {
            display: flex;
            flex-direction: column;
            width: 100%;
        }

        .sx-course-flow-left {
            display: flex;
            flex-direction: row;
            width: 484px;
            height: 200px;
            background-color: #F6F6F5;
            margin: 0 auto;
        }

        .sx-course-youth-flow-left {
            display: flex;
            flex-direction: column;
            width: 490px;
            height: 375px;
            background-color: #F6F6F5;
            margin: 0 auto;
        }

        .sx-course-flow-right {
            display: flex;
            flex-direction: column;
            width: 490px;
            height: 375px;
            margin: 0 auto;
            background-color: #E6E6E6;
        }

        .sx-course-flow-left-left {
            width: 146px;
            height: 100%;
            display: flex;
        }

        .line-column {
            width: 1px;
            background-color: #cccccc;
            margin-top: 25px;
            margin-bottom: 25px;
            overflow: hidden;
        }

    }

    @media (min-width: 1020px) {
        /**
            新人班
         */
        .sx-course-feature {
            display: flex;
            flex-direction: row;
            width: 100%;
        }

        .sx-course-img {
            margin-top: 40px;
            width: 980px;
            height: 560px;
        }

        .sx-course-feature-in {
            /*margin-left: 30px;*/
        }

        .sx-course-flow {
            display: flex;
            flex-direction: row;
            width: 100%;
        }

        .sx-course-flow-left {
            display: flex;
            flex-direction: row;
            width: 484px;
            height: 150px;
            background-color: #F6F6F5;
        }

        .sx-course-youth-flow-left {
            display: flex;
            flex-direction: row;
            width: 484px;
            height: 150px;
            background-color: #F6F6F5;
        }

        .sx-course-youth-flow-left {
            display: flex;
            flex-direction: column;
            width: 490px;
            height: 375px;
            background-color: #F6F6F5;
            margin: 0 auto;
        }

        .sx-course-flow-new-right{
            background-color: #E6E6E6;
        }

        .sx-course-flow-right {
            display: flex;
            flex-direction: column;
            width: 490px;
            height: 375px;
            background-color: #E6E6E6;
            margin: 0 auto;
        }

        .sx-course-flow-left-left {
            width: 146px;
            height: 100%;
            display: flex;
        }

        .sx-course-flow-left-left-title {
            color: #646464;
            font-size: 20px;
            font-weight: 500;
            line-height: 28px;
            /*text-align: center;*/
            margin: auto;
        }

        .line-column {
            width: 1px;
            background-color: #cccccc;
            margin-top: 35px;
            margin-bottom: 35px;
            overflow: hidden;
        }
    }
}