.intro-section[data-v-965eb25f] {
    font-size: var(--ibe-text);
    line-height: 175%;
    letter-spacing: .02em;
    position: relative;
    /*  */
    /*padding: 72px 10vw 28px;*/
    color: #000
}

.intro-section-content[data-v-965eb25f] {
    max-width: 1500px;
    margin: 0 auto;
    text-align: justify
}

.intro-section-content[data-v-965eb25f] img {
    max-width: 100%;
    height: auto !important;
}

.intro-section-video[data-v-965eb25f] {
    display: block;
    height: 360px;
    margin: 72px auto 0;
    overflow: hidden;
    color: #ffffff4d;
    background-color: currentcolor;
    border: 4px solid;
    outline: none
}

.history-section[data-v-965eb25f] {
    position: relative;
    padding-top: 72px;
    padding-bottom: 128px
}

.history-section .swiper[data-v-965eb25f] {
    margin-top: 128px;
    padding: 0 96px
}

.history-section .swiper[data-v-965eb25f]:before {
    position: absolute;
    top: 28px;
    left: 0;
    display: block;
    width: 100%;
    height: 2px;
    background-color: #a4b5c7;
    content: ""
}

.history-section[data-v-965eb25f] .swiper-wrapper {
    width: fit-content;
    padding: 28px 0;
    cursor: grab
}

.history-slide[data-v-965eb25f] {
    width: 327px;
    max-width: 90vw;
    margin-right: 64px;
    padding-top: 64px;
    padding-right: 48px
}

.history-slide[data-v-965eb25f]:last-child {
    margin-right: 0
}

.history-slide ul[data-v-965eb25f] {
    padding-left: 1.2em
}

.history-slide li+li[data-v-965eb25f] {
    margin-top: 4px
}

.history-slide-icon[data-v-965eb25f] {
    position: absolute;
    top: 0;
    width: 56px;
    height: 56px;
    transform: translateY(-50%)
}

.history-slide-dot[data-v-965eb25f] {
    position: absolute;
    top: 0;
    box-sizing: border-box;
    width: 32px;
    height: 32px;
    background-color: var(--ibe-brand-color);
    border: 2px solid #fff;
    border-radius: 50%;
    transform: translate(50%, -50%)
}

.history-slide-title[data-v-965eb25f] {
    font-weight: 600;
    font-size: 36px
}

.message-section[data-v-965eb25f] {
    position: relative;
    padding: 72px 5vw 86px;
    color: #fff
}

.message-section-content[data-v-965eb25f] {
    max-width: 980px;
    margin: 72px auto 0;
    padding: 72px 80px 80px;
    text-align: justify;
    background: linear-gradient(180deg, rgba(1, 41, 95, .9) 0%, rgba(1, 41, 95, .9) 60%, rgba(1, 41, 95, .45) 96%)
}

.message-section-content-footer[data-v-965eb25f] {
    margin-top: 64px;
    text-align: right
}

.contact-section[data-v-965eb25f] {
    position: relative;
    padding: 72px 5vw 80px;
    color: #fff
}

.contact-section .swiper[data-v-965eb25f] {
    margin-top: 104px;
    margin-bottom: -50px;
    padding-bottom: 250px
}

.contact-section[data-v-965eb25f] .swiper-wrapper {
    width: fit-content;
    margin-right: auto;
    margin-left: auto
}

.contact-section .swiper-slide[data-v-965eb25f] {
    width: auto !important
}

.contact-section .swiper-slide:first-of-type .contact-slide-title[data-v-965eb25f]:before {
    content: "北京"
}

.contact-section[data-v-965eb25f] .swiper-button-prev {
    position: absolute;
    bottom: 0;
    left: 0;
    transform: none
}

.contact-section[data-v-965eb25f] .swiper-button-next {
    position: absolute;
    right: 0;
    bottom: 0;
    left: auto;
    transform: none
}

.contact-slide-inner[data-v-965eb25f] {
    position: relative;
    width: 88px;
    padding: 0 8px 48px;
    text-align: center;
    cursor: pointer
}

.contact-slide-inner[data-v-965eb25f]:before {
    position: absolute;
    bottom: 18px;
    left: 0;
    display: block;
    width: 100%;
    height: 2px;
    background-color: currentcolor;
    content: ""
}

.contact-slide-title[data-v-965eb25f] {
    font-size: 18px;
    letter-spacing: .1em
}

.contact-slide-title.active[data-v-965eb25f] {
    font-weight: 600
}

.contact-slide-icon[data-v-965eb25f] {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 36px;
    height: 36px;
    transform: translate(-50%)
}

.contact-slide-dot[data-v-965eb25f] {
    position: absolute;
    bottom: 6px;
    left: 50%;
    box-sizing: border-box;
    width: 24px;
    height: 24px;
    background-color: var(--ibe-brand-color);
    border: 1.5px solid;
    border-radius: 50%;
    transform: translate(-50%)
}

.contact-detail[data-v-965eb25f] {
    position: absolute;
    box-sizing: border-box;
    width: max-content;
    margin-top: 30px;
    padding: 10px 24px;
    font-size: 14px;
    text-align: justify;
    background-color: #fff;
    border-radius: 4px
}

.contact-detail span[data-v-965eb25f] {
    display: inline-block;
    width: 220px;
    padding-left: 18px;
    vertical-align: top
}

.contact-detail .ibe-svg-icon[data-v-965eb25f] {
    width: 19px;
    height: 19px
}

.contact-detail-arrow[data-v-965eb25f] {
    position: absolute;
    top: -4px;
    right: var(--right);
    left: var(--left);
    width: 8px;
    height: 8px;
    color: #fff;
    background: currentcolor;
    border-top: 1px solid;
    border-left: 1px solid;
    transform: rotate(45deg)
}

.contact-section-btn[data-v-965eb25f] {
    display: block;
    width: 255px;
    height: 50px;
    margin: 64px auto 0
}

.swiper-slideA[data-v-8b158c85] {
    width: 268px;
    max-width: 90vw;
    height: 398px;
    margin-right: 32px;
    background: #fff;
    border-radius: 4px;
    box-shadow: 0 6px 20px #0000000f;
    transition: transform .3s ease-in-out
}

@media (min-width: 1600px) {
    .intro-section-content[data-v-965eb25f].wap {
        display: none
    }

    .intro-section[data-v-965eb25f] {
        /*padding-top: 84px;*/
        /*padding-bottom: 28px*/
    }

    .intro-section-video[data-v-965eb25f] {
        height: 470px;
        margin-top: 64px
    }

    .history-section[data-v-965eb25f] {
        padding-top: 128px;
        padding-bottom: 160px
    }

    .history-section .swiper[data-v-965eb25f] {
        padding-right: 15vw;
        padding-left: 15vw
    }

    .message-section[data-v-965eb25f] {
        padding-top: 152px;
        padding-bottom: 92px
    }

    .message-section-content[data-v-965eb25f] {
        margin-top: 88px
    }

    .contact-section[data-v-965eb25f] {
        padding-top: 152px;
        padding-bottom: 96px
    }

    .contact-section .swiper[data-v-965eb25f] {
        margin-top: 104px
    }

    .contact-slide-inner[data-v-965eb25f] {
        width: 120px
    }

    .contact-detail span[data-v-965eb25f] {
        width: 266px
    }
}

@media (max-width: 1199px) {
    .intro-section-video[data-v-965eb25f] {
        height: 315px;
        margin-top: 48px
    }

    .history-section[data-v-965eb25f] {
        padding-bottom: 104px
    }

    .history-section .swiper[data-v-965eb25f] {
        margin-top: 80px
    }

    .history-slide[data-v-965eb25f] {
        width: 280px;
        margin-right: 48px;
        padding-right: 0
    }

    .history-slide-title[data-v-965eb25f] {
        font-size: 32px
    }

    .message-section-content[data-v-965eb25f] {
        margin-top: 64px;
        padding: 40px
    }

    .contact-slide-inner[data-v-965eb25f] {
        padding-bottom: 40px
    }

    .contact-slide-inner[data-v-965eb25f]:before {
        bottom: 12px
    }

    .contact-slide-title[data-v-965eb25f] {
        font-size: 18px
    }

    .contact-slide-icon[data-v-965eb25f] {
        width: 24px;
        height: 24px
    }

    .contact-slide-dot[data-v-965eb25f] {
        bottom: 4px;
        width: 16px;
        height: 16px
    }

    .contact-detail[data-v-965eb25f] {
        margin-top: 22px
    }
}

@media (max-width: 991px) {
    .intro-section-video[data-v-965eb25f] {
        height: 280px
    }

    .history-section[data-v-965eb25f] {
        padding-bottom: 56px
    }

    .history-slide[data-v-965eb25f] {
        width: 200px;
        margin-right: 40px
    }

    .message-section[data-v-965eb25f] {
        padding-bottom: 60px
    }

    .message-section-content-footer[data-v-965eb25f] {
        margin-top: 48px
    }
}

@media (max-width: 767px) {
    .intro-section-content[data-v-965eb25f].pc {
        /* display: none */
    }

    .about-banner-span[data-v-965eb25f] {
        display: block
    }

    .intro-section[data-v-965eb25f] {
        /*padding: 24px 5vw 36px*/
    }

    .intro-section-video[data-v-965eb25f] {
        width: 70vw;
        height: auto;
        margin-top: 32px
    }

    .history-section[data-v-965eb25f] {
        padding-top: 56px;
        padding-bottom: 40px
    }

    .history-section .swiper[data-v-965eb25f] {
        margin-top: 56px;
        padding-right: 5vw;
        padding-left: 5vw
    }

    .history-slide[data-v-965eb25f] {
        margin-right: 40px;
        padding-top: 32px;
        padding-right: 0
    }

    .history-slide-title[data-v-965eb25f] {
        font-size: 24px
    }

    .history-slide-icon[data-v-965eb25f] {
        width: 40px;
        height: 40px
    }

    .history-slide-dot[data-v-965eb25f] {
        width: 20px;
        height: 20px
    }

    .message-section[data-v-965eb25f] {
        padding-top: 56px;
        padding-bottom: 24px
    }

    .message-section-content[data-v-965eb25f] {
        margin-top: 24px;
        padding: 24px 16px
    }

    .message-section-content-footer[data-v-965eb25f] {
        margin-top: 32px
    }

    .contact-section[data-v-965eb25f] {
        padding-top: 56px;
        padding-bottom: 56px
    }

    .contact-section .swiper[data-v-965eb25f] {
        margin-top: 48px;
        margin-bottom: 0;
        padding-bottom: 0
    }

    .contact-section[data-v-965eb25f] .swiper-wrapper {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        width: auto;
        row-gap: 28px
    }

    .contact-slide-inner[data-v-965eb25f] {
        width: auto;
        height: auto;
        padding-bottom: 36px
    }

    .contact-slide-title[data-v-965eb25f] {
        font-size: 16px
    }

    .contact-slide-title[data-v-965eb25f]:before {
        display: none
    }

    .contact-detail[data-v-965eb25f] {
        position: static;
        margin: 48px auto 0;
        transform: none !important
    }

    .contact-detail span[data-v-965eb25f] {
        width: 240px
    }

    .contact-detail[data-v-965eb25f] {
        margin-top: 54px
    }

    .contact-detail-arrow[data-v-965eb25f] {
        display: none
    }

    .contact-section-btn[data-v-965eb25f] {
        margin-top: 48px
    }
}