body .home .container {
    padding: 12.86458vw 8.33333vw 6.51042vw 8.33333vw
}

body .home .container .sec1 .t {
    line-height: 1.5;
    /* text-transform: capitalize */
}

body .home .container .sec1 .intro {
    line-height: 1.5;
    /* text-transform: capitalize */;
    margin: 1.45833vw 0 2.86458vw 0
}

body .home .container .sec1 .acthors {
    left: 0;
    transform: translateX(-8.33333vw);
    position: sticky;
    top: 0;
    width: 91.66667vw;
    background: #fff;
    transition: all 600ms;
    z-index: 50
}

body .home .container .sec1 .acthors.ttop {
    top: 6.25vw
}

body .home .container .sec1 .acthors .flex {
    border-bottom: 1px solid #b2b2b2;
    display: flex;
    width: fit-content;
    margin-left: 8.33333vw
}

body .home .container .sec1 .acthors .flex span {
    cursor: pointer;
    padding: .20833vw .625vw;
    color: #767676;
    position: relative;
    transition: all 600ms
}

body .home .container .sec1 .acthors .flex span::after {
    content: '';
    display: block;
    position: absolute;
    left: 0;
    bottom: -1px;
    height: 2px;
    transform: scale(0.99);
    width: 0;
    transition: all 600ms;
    background: #000
}

body .home .container .sec1 .acthors .flex span.on {
    color: #000
}

body .home .container .sec1 .acthors .flex span.on::after {
    width: 100%
}

body .home .container .sec1 .list {
    padding: 5.20833vw 0
}

body .home .container .sec1 .list .item:not(:last-child) {
    margin-bottom: 6.61458vw
}

body .home .container .sec1 .list .item .p1 {
    font-weight: 700;
    color: #1e1e1e;
    line-height: 1.2
}

body .home .container .sec1 .list .item .tip {
    margin: .52083vw 0 2.34375vw 0;
    color: rgba(0, 0, 0, 0.6)
}

body .home .container .sec1 .list .item .pic {
    border-radius: 1.04167vw;
    overflow: hidden
}

body .home .container .sec1 .list .item .pic img {
    width: 100%
}

body .home .container .sec1 .list .item .des {
    margin: 2.34375vw 0 5.20833vw 0;
    color: #010101;
    line-height: 1.5
}

body .home .container .sec1 .list .item .btn {
    display: flex;
    justify-content: flex-end
}

body .home .container .sec1 .train {
    padding: 13.4375vw 0 16.5625vw 0;
    display: flex;
    justify-content: space-between
}

body .home .container .sec1 .train .lbox {
    width: 44.6875vw
}

body .home .container .sec1 .train .lbox .p1 {
    font-weight: 600;
    line-height: 1.5;
    /* text-transform: capitalize */;
    margin-bottom: 1.97917vw
}

body .home .container .sec1 .train .lbox .des {
    line-height: 1.5;
    /* text-transform: capitalize */
}

body .home .container .sec1 .train .rbox img {
    width: 34.6875vw;
    height: 26.40625vw;
    display: block;
    object-fit: cover
}

@media screen and (max-width: 768px) {
    body .home .container {
        padding: 80px 5%
    }

    body .home .container .sec1 .t {
        font-size: 24px;
        line-height: 1.2
    }

    body .home .container .sec1 .intro {
        font-size: 16px;
        line-height: 1.5;
        margin: 8px 0 20px 0
    }

    body .home .container .sec1 .acthors {
        position: static;
        width: 100%;
        transform: translateX(0);
        background: #fff;
        z-index: 50;
        overflow-x: scroll
    }

    body .home .container .sec1 .acthors .flex {
        margin-left: 0
    }

    body .home .container .sec1 .acthors .flex span {
        padding: 8px 16px;
        font-size: 14px;
        white-space: nowrap
    }

    body .home .container .sec1 .list {
        padding: 40px 0
    }

    body .home .container .sec1 .list .item:not(:last-child) {
        padding-bottom: 50px
    }

    body .home .container .sec1 .list .item .p1 {
        font-size: 20px
    }

    body .home .container .sec1 .list .item .tip {
        margin: 5px 0 10px 0;
        font-size: 16px
    }

    body .home .container .sec1 .list .item .pic {
        border-radius: 10px
    }

    body .home .container .sec1 .list .item .des {
        margin: 20px 0 30px 0;
        font-size: 16px
    }

    body .home .container .sec1 .train {
        padding: 50px 0;
        flex-direction: column;
        align-items: flex-start
    }

    body .home .container .sec1 .train .lbox {
        width: 100%
    }

    body .home .container .sec1 .train .lbox .p1 {
        font-size: 20px;
        margin-bottom: 10px
    }

    body .home .container .sec1 .train .lbox .des {
        font-size: 16px
    }

    body .home .container .sec1 .train .rbox {
        margin-top: 20px;
        width: 100%
    }

    body .home .container .sec1 .train .rbox img {
        width: 100%;
        height: auto
    }
}