.meet_us_wrap, .widget-list, .about-banner-flex, .about-max {
    width: 1640px;
    margin: 0px auto;
}

.cb1.Customers-2-box {
    width: 1640px !important;
}

/* .about-banner {
  background-position: top center;
  height: 580px;
  position: relative;
  margin-top: 66px;
} */
.about-banner {
    position: relative;
    margin-top: 66px;
}

.about-banner-flex {
    position: absolute;
    display: flex;
    justify-content: space-between;
    align-items: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.about-banner_left {
    width: 36%;
}

.about-banner_right {
    width: 62.5%;
    max-height: 574px;
}

.about-banner_left h2 {
    font-size: 68px;
    color: #333333;
    font-weight: bold;
}

.about-banner_left p {
    font-size: 20px;
    color: #333333;
    margin-bottom: 20px;
}

/* 标题 */
.about-title {
    padding: 90px 0 60px 0;
    text-align: center;
    width: 80%;
    margin: 0px auto;
}

.about-title h2 {
    font-size: 48px;
    color: #333333;
    font-weight: bold;
}

.about-title p {
    font-size: 20px;
    color: #333333;
    margin-top: 20px;
}

/* 历程 */
.course-max {
    background-color: #FFFFFF;
    padding-bottom: 200px;
}

.course-item {
    text-align: center;
}

.coures-year {
    font-size: 24px;
    color: #333333;
    font-weight: bold;
}

.course-radius {
    background: #FFFFFF;
    border: 2px solid #660099;
    width: 28px;
    height: 28px;
    display: block;
    border-radius: 50%;
    margin: 0px auto;
    margin-top: 7px;
    z-index: 9;
    position: relative;
}

.course-radius.active {
    background-color: #660099;
}

.course-wire {
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: #660099;
    top: 60px;
}

.course-wire::after {
    position: absolute;
    content: "";
    width: 13px;
    height: 13px;
    background-color: transparent;
    border-color: #660099;
    border-style: solid;
    border-width: 4px 4px 0 0;
    transform: rotate(45deg);
    top: -8.5px;
    right: 0;
}

.course-content {
    text-align: center;
    margin-top: 15px;
    align-content: center;
}

.course-content p {
    font-size: 16px;
    color: #333333;
    width: 80%;
    margin: 15px auto 0 auto;
}

.courseSwiper {
    width: 90%;
    margin: 0px auto;
}

.course-porture .swiper-button-next, .course-porture .swiper-button-prev {
    width: 30px !important;
    height: 30px !important;
    border-radius: 50%;
    border: 1px solid #660099;
}

.course-porture .swiper-button-next {
    right: 0px !important;
}

.course-porture .swiper-button-prev {
    left: 0px !important;
}

.course-porture .swiper-button-prev:after, .course-porture .swiper-rtl .swiper-button-next:after,
.course-porture .swiper-button-next:after, .course-porture .swiper-button-prev:after {
    font-size: 18px !important;
    color: #660099;
}

/* 证书 */
.industry-max {
    background-color: #F9F9F9;
    padding-bottom: 40px;
}

/* 工厂 */
.factory-max {
    background-color: #F6F1F9;
    padding: 80px 0;
}

/* 培训支持 */
.training-max {
    background-color: #FFFFFF;
    padding-bottom: 80px;
}

.about-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.about-flex .about-left {
    width: 40%;
}

.img-div {
    height: 150px;
    align-content: center;
}

.about-flex .about-left h2 {
    font-size: 48px;
    font-weight: bold;
    color: #333333;
}

.about-flex .about-left p {
    color: #333333;
    font-size: 20px;
    font-weight: 400;
    margin-top: 10px;
}

.learn-btn {
    color: #660099;
    font-size: 24px;
    border: 2px solid #660099;
    border-radius: 60px 60px 60px 60px;
    padding: 8px 50px;
    margin-top: 30px;
    display: inline-block;
}

.learn-btn:hover {
    background-color: #660099;
    color: #FFFFFF;
}

.mt-30 {
    margin-top: 30px;
}

.training-left {
    width: 43%;
}

.training-right {
    width: 54%;
}

.training-top {
    margin-top: 80px;
}

.Customers-2-box {
    text-align: center;
}

/* 评论 */
.reviwes-max {
    background-color: #F9F9F9;
    padding-bottom: 50px;
}


.about-flex figure {
    width: 55%;
}

.about-flex figure img {
    width: 100%;
    height: auto;
}

/* 联系我们 */
.support-max {
    background-color: #FFFFFF;
    padding-bottom: 50px;
}

.widget-list {
    margin: 0px auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;

}

.widget-list li {
    width: 23.5%;
    background: #F6F1F9;
    border-radius: 16px;
}

.available-pd {
    padding: 35px;
}

.widget-list .widget-name {
    font-size: 24px;
    color: #333333;
    margin-top: 30px;
    font-weight: bold;
}

.widget-list .widget-intro {
    margin: 15px 0px;
    color: #333333;
    font-size: 16px;
    word-break: break-word;
}

.widget-list .widget-intro a {
    text-decoration: underline;
    color: #333333;
}

.relation-max {
    position: relative;
}

.relation-list {
    margin: 0px auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    position: absolute;
    bottom: 10%;
    width: 1220px;
    left: 50%;
    transform: translateX(-50%);
}

.relation-list li {
    width: 31.5%;
    border: 1px solid #DBDBDB;
    border-radius: 16px;
    backdrop-filter: blur(40px);
    background: rgba(255, 255, 255, .5);
}

.relation-name {
    font-size: 24px;
    color: #660099;
    font-weight: bold;
    margin: 15px 0;
}

.relation-intro, .relation-intro a {
    font-size: 16px;
    color: #660099;
}

.relation-intro a {
    text-decoration: underline;
}

.really_case {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.really_case .item {
    display: flex;
    width: 49%;
    position: relative;
}

.really_case .item > figure {
    width: 100%;
    color: #333333;
    padding-bottom: 20px;
}

.really_case .item .video {
    position: relative;
}

.really_case .item p {
    padding: 0 10px;
    margin-top: 10px;
    color: #333;
}

.really_case .item p:nth-of-type(1) {
    font-size: 18px;
}

.really_case .item p:nth-of-type(2) {
    font-weight: bold;
    font-size: 14px;
}

.btn_box {
    margin-top: 30px;
    text-align: center;
}

.start-btn {
    height: 36px;
    background: #fff;
    border: 1px solid #660099;
    border-radius: 50px;
    opacity: 1;
    color: #660099;
    cursor: pointer;
    padding: 0 30px;
}

.start-btn:hover {
    background-color: #f3e8ff;
    color: #551a8b;
    border-color: #551a8b;
}

.supper_flex2 {
    display: flex;
    justify-content: space-between;
    margin: 25px 0 40px 0;
}

.supper_ul {
    width: 18%;
    transition: all 0.5s;
}

.supper_ul:hover {
    transform: translateY(-10px);
    transition: all 0.5s;
    cursor: point;
}

.supper_ul-title {
    font-size: 24px;
    color: #333333;
    font-weight: bold;
    margin: 25px 0 15px 0;
}

.supper_ul-intro {
    color: #333333;
    font-size: 14px;
}

@media screen and (max-width: 1700px) {
    .meet_us_wrap, .widget-list, .about-banner-flex, .about-max {
        width: 94%;
    }

    .cb1.Customers-2-box {
        width: 94% !important;
    }

    .course-max {
        padding-bottom: 40px;
    }
}

@media screen and (max-width: 1500px) {
    .about-banner_left h2 {
        font-size: 48px;
    }

    .about-banner_right iframe {
        height: 350px;
    }

    .about-banner_left p, .learn-btn, .widget-list .widget-name {
        font-size: 18px;
    }

    .about-title h2 {
        font-size: 36px;
    }

    .about-flex .about-left p {
        font-size: 16px;
    }

    .about-flex .about-left h2 {
        font-size: 26px;
    }

    .widget-list .widget-intro {
        font-size: 14px;
    }

    .about-title {
        padding: 50px 0;
    }

    .relation-list {
        width: 94%;
    }

    .ICimg {
        width: 60%;
    }
}

@media screen and (max-width: 1200px) {
    .about-banner_right iframe {
        height: 300px;
    }

    .about-banner {
        margin-top: 54px;
    }

    .about-flex .about-left h2 {
        font-size: 28px;
    }

    .about-flex .about-left p {
        font-size: 16px;
    }

    .widget-list li {
        width: 48%;
        margin-bottom: 30px;
    }

    .about-banner h1 {
        width: 100%;
        text-align: center;
        font-size: 60px;
    }

    .about-banner_left h2 {
        font-size: 32px;
    }

    .about-banner_left p, .learn-btn, .widget-list .widget-name, .about-title p {
        font-size: 16px;
    }

    .about-title p {
        margin-top: 15px;
    }

    .about-flex .about-left p {
        font-size: 14px;
    }

    .learn-btn {
        margin-top: 15px;
    }
}

@media screen and (max-width: 1000px) {
    .supper_flex2 {
        overflow-x: scroll;
        gap: 20px;
    }

    .supper_ul {
        min-width: 220px;
    }

    .available-pd {
        padding: 25px;
    }

    .relation-name {
        font-size: 20px;
    }

    .relation-intro, .relation-intro a {
        font-size: 14px;
    }

    .widget-list .widget-intro {
        font-size: 12px;
    }
}

@media screen and (max-width: 768px) {
    .about-banner_right iframe {
        height: 300px;
    }

    .widget-list li .available-pd {
        padding: 20px;
    }


    .about-banner_left h2 {
        font-size: 32px;
        text-align: center;
    }

    .about-banner {
        margin-top: 0px;
        background: #F6F1F9;
    }

    .about-banner img {
        position: absolute;
    }

    .about-banner_left p {
        font-size: 14px;
    }

    .about-banner-flex {
        top: 49%;
        flex-wrap: wrap;
        position: relative;
        transform: none;
        left: 0;
    }

    .about-banner_left, .about-banner_right {
        width: 100%;
    }

    .about-title {
        width: 100%;
    }

    .about-title {
        padding: 40px 0;
    }

    .about-title h2 {
        font-size: 20px;
    }

    .about-title p {
        font-size: 14px;
    }

    .course-porture {
        overflow-x: scroll;
    }

    .course-flex {
        display: flex;
    }

    .course-item {
        min-width: 150px;
        margin-right: 10px;
    }

    .course-wire {
        width: 1740px;
    }

    .course-content p {
        font-size: 14px;
        width: 100%;
        margin-top: 0 auto;
    }

    .course-content {
        background-color: #F6F1F9;
        height: 160px;
    }

    .course-content img {
        width: 90%;
    }

    .course-radius {
        margin-top: 12px;
        width: 20px;
        height: 20px;
    }

    .course-max {
        padding-bottom: 40px;
    }

    .about-flex {
        flex-wrap: wrap;
    }

    .about-flex .about-left, .about-flex figure {
        width: 100%;
    }

    .advanced-training {
        flex-direction: column-reverse;
    }

    .about-flex .about-left {
        margin-top: 20px;
    }

    .training-top {
        margin-top: 40px;
    }

    .cb1 .Customers-list {
        background-color: #FFFFFF !important;
    }

    .cb1 .Customers-list {
        min-width: 300px;
    }

    .reviwes-max {
        padding-bottom: 0px;
    }

    .factory-max {
        padding: 10px 0 40px 0;
    }

    .img-div {
        height: 94px;
    }

    .course-content {
        align-content: baseline;
    }

    .course-item:nth-child(1) img, .course-item:nth-child(6) img, .course-item:nth-child(10) img, .course-item:nth-child(11) img {
        width: 70px;
    }

    .course-item:nth-child(7) img, .course-item:nth-child(9) img {
        width: 70%;
    }

    .course-item:nth-child(2) img, .course-item:nth-child(8) img {
        width: 40px;
    }

    .really_case .item {
        width: 100%;
    }
}

@media screen and (max-width: 574px) {
    .widget-list {
        flex-wrap: wrap;
    }

    .widget-list li {
        width: 100%;
    }

    .support-item {
        display: flex;
    }

    .widget-list .widget-name {
        margin-top: 0px;
    }

    .support-item figure {
        margin-right: 20px;
    }

    .relation-list {
        flex-wrap: wrap;
    }

    .relation-list li:nth-child(1) {
        width: 100%;
        margin-bottom: 15px;
    }

    .relation-list li {
        width: 48%;
    }

    .widget-list li .available-pd {
        font-size: 20px;
    }

    .widget-list li {
        margin-bottom: 15px;
    }

    .about-banner_right iframe {
        height: 200px;
    }
}