.site {
    display: flex;
    height: 11rem;
}

#map {
    width: 19.5rem;
}

.site_content {
    position: relative;
    top: 50%;
    left: 2.5rem;
    transform: translateY(-50%);
    width: 10.75rem;
    height: 7.8rem;
}

.site_compy {
    margin-bottom: 0.75rem;
    height: 1.4rem;
    border-bottom: 0.025rem solid #8a8a8a;
    font-size: 0.6rem;
    margin-left: 0.25rem;
}

.site_box {
    display: flex;
    margin-bottom: 0.65rem;
}

.site_box_icon {
    width: 0.6rem;
    height: 0.6rem;
    font-size: 0.4rem;
    margin: 0 0.65rem 0 0.35rem;
}

.site_box_text {
    font-size: 0.4rem;
    color: #696969;
}

.intro {
    display: flex;
    gap: 0.75rem;
}

.intro_left {
    flex: 1.2;
}

.intro_left_title {
    font-size: 0.875rem;
    font-family: "MiSans Bold";
    margin: 0 0 0.5rem 0;
}

.m_intro_left_text {
    display: none;
}

.intro_left_text>* {
    text-indent: 2em;
    line-height: 2;
    text-align: justify;
    font-size: 0.625rem;
}

.intro_right {
    flex: 1;
    display: flex;
}

.intro_right img {
    width: 100%;
}

.intro_right_blue {
    width: 0.675rem;
    height: 7.025rem;
    background-color: #006afd;
    margin: 0.5rem 0 0 0;
}

.course {
    width: 35rem;
    overflow: hidden;
    position: relative;
}

.swiper-container1 {
    width: 100%;
    z-index: 99;
}

.swiper-container1 .swiper-slide:first-child {
    margin-left: 2.5rem;
}

.swiper-container1 .swiper-slide {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    width: 2.5rem !important;
    height: 2.5rem !important;
    cursor: pointer;
}

.swiper-container1 .swiper-slide p {
    font-size: 0.5rem;
    color: rgb(92, 92, 92);
    transition: background-color 0.3s;
}

.swiper-container1 .swiper-slide.current p {
    color: rgb(23, 113, 250);
}

.swiper-container1 .swiper-slide div {
    background-color: rgb(226, 226, 226);
    transition: background-color 0.3s;
    width: 0.375rem;
    height: 0.375rem;
}

.swiper-container1 .swiper-slide.current div {
    background-color: rgb(23, 113, 250);
}

.course_bg {
    width: 100%;
    height: 0.075rem;
    background-color: rgb(226, 226, 226);
    position: absolute;
    top: 1.075rem;
}

.swiper-container2 {
    width: 100%;
}

.swiper-container2 .swiper-slide {
    font-size: 0.625rem;
    line-height: 2;
    cursor: pointer;
    user-select: none;
    text-align: justify;
}

.strength {
    display: flex;
}

.strength_box {
    flex: 1;
    height: 15rem;
    display: flex;
    flex-direction: column;
}

.strength_img {
    width: 100%;
    height: 7.5rem;
    overflow: hidden;
}

.strength_img img {
    width: 100%;
    height: 7.5rem;
    object-fit: cover;
    transition: transform 0.6s;
    cursor: pointer;
}

.strength_img:hover img {
    transform: scale(1.1);
}

.strength_content {
    width: 100%;
    height: 7.5rem;
    background: linear-gradient(to bottom, #024dc0 20%, #006cfa 100%);
    position: relative;
    padding: 0 1.5rem;
    box-sizing: border-box;
}

.strength_content:after {
    position: absolute;
    top: -0.325rem;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    content: " ";
    border-right: 0.35rem solid transparent;
    border-top: 0 solid transparent;
    border-left: 0.35rem solid transparent;
    border-bottom: 0.325rem solid #024dc0;
}

.strength_title {
    font-size: 0.65rem;
    color: white;
    margin-top: 1.25rem;
    text-align: center;
}

.strength_text {
    color: white;
    line-height: 1.7;
    margin-top: 0.9rem;
    text-align: justify;
    font-size: 0.4rem;
}

.strength_box2 {
    transform: rotate(180deg);
}

.strength_box2 .strength_content {
    transform: rotate(180deg);
    background: linear-gradient(to top, #024dc0 20%, #006cfa 100%);
}

.strength_box2 .strength_content:after {
    transform: rotate(180deg);
    top: auto;
    bottom: -0.325rem;
}

.strength_box2 .strength_img {
    transform: rotate(180deg);
}

.m_title {
    display: none;
}

.m_strength {
    display: none;
}

@media screen and (max-width: 600px) {
    .m_title {
        display: flex;
    }

    .w_1400 {
        width: auto;
    }

    .mt_60_center {
        margin: 0.4rem auto 0 auto;
    }

    .contentBox {
        display: block;
        margin-bottom: 0;
    }

    .title {
        display: none;
    }

    .m_title {
        margin-top: 0.4rem;
    }

    .intro {
        display: block;
        padding: 0 0.5rem;

    }

    .intro_left_title,
    .intro_left_text {
        display: none;
    }

    .m_intro_left_text {
        display: block;
        font-size: 0.52rem;
        text-indent: 2em;
        text-align: justify;
        line-height: 1.7;
        letter-spacing: 0.01rem;
    }

    .intro_right img {
        margin-top: 0.4rem;
    }

    .course {
        width: auto;
        margin: 0 0.5rem;
        margin-top: 0.4rem;
    }

    .swiper-container1 .swiper-slide:first-child {
        margin-left: 1rem;
    }

    .swiper-container2 .swiper-slide {
        font-size: 0.5rem;
        cursor: pointer;
        user-select: none;
    }

    .strength {
        display: none;
    }

    .m_strength {
        display: flex;
        gap: 0.4rem;
        margin: 0 0.5rem;
        margin-top: 0.4rem;
    }

    .m_strength_item {
        width: 9rem;
        height: 10rem;
        overflow: hidden;
        border-radius: 0.4rem;
        flex-shrink: 0;
    }

    .m_strength_item img {
        width: 100%;
        height: 5rem;
        vertical-align: top;
    }

    .m_strength_item_botm {
        height: 5rem;
        /* background-color: #024dc0; */
        background: linear-gradient(to bottom, #024dc0 60%, #006cfa 100%);
        color: #eee;
    }

    .m_strength_item_title {
        font-size: 0.65rem;
        text-align: center;
        padding-top: 0.2rem;
    }

    .m_strength_item_text {
        font-size: 0.45rem;
        white-space: normal;
        -webkit-white-space: normal;
        text-align: justify;
        line-height: 1.7;
        letter-spacing: 0.0125rem;
        padding: 0 0.2rem;
    }

    .site {
        display: block;
        height: auto;
        padding: 0 0.7rem;
    }

    #map {
        width: 100%;
        height: 8rem;
        border-radius: 0.3rem;
    }

    .site_content {
        width: 100%;
        height: 5.5rem;
        top: 0;
        left: 0;
        transform: none;
        margin-top: 0.7rem;
    }

    .site_compy {
        display: none;
    }

    .site_box_icon {
        width: 0.7rem;
        height: 0.7rem;
        margin: 0 0.4rem 0 0.1rem;
    }

    .site_box_text {
        font-size: 0.5rem;
    }
}