/* box2 */
    .section2 {
        position: relative;
    }

    .Box2 {
        display: flex;
        flex-wrap: wrap;
    }

    .lt2 {
        width: 50%;
    }

    .lt2 img {
        width: 100%;
        object-fit: cover;
        border-radius: 10px;
    }

    .rt2 {
        width: 50%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        grid-gap: 45px;
        padding-left: 120px;
    }

    .rt2 .indexTitle {
        width: 100%;
    }

    .rt2 .indexTitle h1 {
        color: var(--color);
    }

    .rt2 .desc2 {
        font-size: 16px;
        color: #000000;
        line-height: 1.8;
        overflow: hidden;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 5;
    }

    .rt2 .shuzi {
        display: flex;
    }

    .rt2 .shuzi .item2 {
        width: 100%;
        display: flex;
        flex-direction: column;
        grid-gap: 10px;
    }

    .rt2 .shuzi .item2 h1 {
        display: flex;
        align-items: baseline;
    }

    .rt2 .shuzi .item2 h1 b {
        font-size: 50px;
        color: var(--color);
    }

    .rt2 .shuzi .item2 h1 p {
        font-weight: bold;
        font-size: 16px;
        color: var(--color);
    }

    .rt2 .shuzi .item2 h2 {
        font-size: 16px;
        color: #000;
        line-height: 1.5;
    }

    .rt2 a {
        font-size: 14px;
        color: #333333;
        width: 140px;
        height: 40px;
        border: 1px solid #000;
        border-radius: 4px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        overflow: hidden;
        transition: 0.5s;
    }

    .rt2 a:hover {
        color: #fff;
        background: var(--color);
        border: 1px solid var(--color);
    }


    @media (max-width: 1440px) {
        .Box2 {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }

        .rt2 {
            padding-left: 60px;
            grid-gap: 30px;
        }
    }

    @media (max-width: 1200px) {
        .rt2 {
            grid-gap: 15px;
        }

        .rt2 .shuzi .item2 h1 b {
            font-size: 28px;
        }

        .rt2 .desc2 {
            font-size: 14px;
            line-height: 1.5;
        }
    }

    @media (max-width: 900px) {
        .lt2 {
            width: 100%;
        }

        .rt2 {
            width: 100%;
            padding: 0;
            padding-top: 30px;
        }
    }

    @media (max-width: 720px) {}

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

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