.section4 {
        display: block;
        padding: 75px 0;
    }

    .Box4 {
        display: block;
        position: relative;
        width: 100%;
        z-index: 2;
    }

    .Box4 {
        width: 100%;
        display: flex;
        grid-gap: 20px;
    }

    .title4 {
        width: 100%;
        background: var(--color);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        padding: 15px;
    }

    .title4 h1 {
        font-size: 48px;
        color: #fff;
        text-align: center;
    }

    .title4 h2 {
        font-size: 20px;
        color: #fff;
        text-align: center;
    }

    .Box4 a {
        width: 100%;
        padding: 30px 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .Box4 a .icon4 {
        width: 125px;
    }

    .Box4 a .text4 {
        width: auto;
        max-width: 100%;
        margin-top: 15px;
        margin-bottom: 25px;
    }

    .Box4 a h2 {
        font-size: 14px;
        line-height: 2;
        color: #818b93;
    }

    .Box4 a:hover h2 {
        color: var(--color);
    }

    @media (max-width: 1200px) {
        .Box4 {
            width: 100%;
            display: flex;
            flex-wrap: wrap;
        }

        .title4 {
            width: 100%;
            padding: 30px 15px;
        }

        .Box4 a {
            width: calc((100% - 40px) / 3);
        }
    }

    @media (max-width: 720px) {
        .title4 {
            width: 100%;
            padding: 30px 15px;
        }

        .Box4 a {
            padding: 15px;
        }

        .Box4 a .text4 {
            margin: 15px 0;
        }

        .Box4 a .icon4 {
            width: 90px;
        }

        .Box4 a h2 {
            line-height: 1.5;
        }
    }

    @media (max-width: 500px) {
        .Box4 a {
            width: 100%;
        }

        .title4 h1 {
            font-size: 28px;
        }

        .title4 h2 {
            font-size: 14px;
        }
    }