.section4 {
        position: relative;
        padding: 90px var(--container);
    }

    .section4 .indexTitle {
        display: flex;
        flex-direction: column;
        align-items: center;
        grid-gap: 15px;
    }

    .section4 .indexTitle img {
        width: 696px;
    }

    .section4 .indexTitle p {
        color: #666666;
        font-size: 14px;
        text-align: center;
    }

    .Box4 {
        margin-top: 30px;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .Item4 {
        width: 528px;
        height: 146px;
    }

    .Item4 h1 {
        height: 34px;
        font-size: 24px;
        color: #fff;
        font-weight: bold;
        display: flex;
        padding-left: 11px;
        grid-gap: 20px;
        align-items: center;
    }

    .Item4 h1 p {
        font-weight: bold;
        color: #fff;
        font-size: 24px;
    }

    .Item4 h2 {
        margin-top: 15px;
        padding: 10px 145px;
        font-size: 14px;
        text-align: center;
        color: rgb(102, 102, 102);
        position: relative;
        display: flex;
        justify-content: center;
    }

    .Item4 h2::after {
        content: "";
        position: absolute;
        top: 0;
        width: 138px;
        height: 1px;
        background: var(--color);
    }

    .Item4:nth-child(2) h1 {
        padding-top: 2px;
        display: flex;
        flex-direction: row-reverse;
        padding-right: 15px;
        grid-gap: 30px;
    }

    .Item4:nth-child(3) {
        padding-top: 17px;
    }

    .Item4:nth-child(4) {
        padding-top: 12px;
    }

    .Item4:nth-child(4) h1 {
        display: flex;
        flex-direction: row-reverse;
        padding-right: 15px;
        grid-gap: 30px;
    }

    @media (max-width: 1200px) {
        .Box4 {
            grid-gap: 30px;
            justify-content: center;
        }
    }

    @media (max-width: 720px) {
        .section4 {
            padding: 60px var(--container);
        }

        .Box4 {
            flex-direction: column;
            align-items: center;
        }

        .Item4 {
            width: 300px;
            height: 120px;
            background-size: 100% 100% !important;
        }

        .Item4 h1 {
            height: 28px;
            font-size: 16px;
            padding-left: 5px;
            grid-gap: 10px;
        }

        .Item4 h1 p {
            font-weight: bold;
            color: #fff;
            font-size: 18px;
        }

        .Item4 h2 {
            font-size: 12px;
            margin-top: 10px;
            padding: 5px 45px;
        }

        .Item4:nth-child(2) h1 {
            padding-right: 7px;
            grid-gap: 15px;
        }

        .Item4:nth-child(3) {
            padding-top: 10px;
        }

        .Item4:nth-child(4) {
            padding-top: 2px;
        }

        .Item4:nth-child(4) h1 {
            padding-right: 7px;
            grid-gap: 9px;
        }
    }

    @media (max-width: 460px) {}

    @media (max-width: 380px) {}