.NyBigBox {
        padding-top: 0;
        padding-bottom: 0;
    }

    /* box1  */
    .aboutBox1 {
        padding-left: var(--container);
        padding-right: var(--container);
        position: relative;
        padding-top: 120px;
        padding-bottom: 120px;
    }

    @media (max-width: 1200px) {
        .aboutBox1 {
            padding-top: 90px;
            padding-bottom: 90px;
        }
    }

    @media (max-width:720px) {
        .aboutBox1 {
            padding-top: 60px;
            padding-bottom: 60px;
        }
    }

    .About1 {
        display: flex;
        flex-wrap: wrap;
    }

    .About1 .img1 {
        width: 600px;
    }

    .About1 .rt1 {
        width: calc(100% - 600px);
        padding-left: 120px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .text1 h1 {
        font-weight: 700;
        font-size: 24px;
        color: #000000;
        margin-top: 45px;
        margin-bottom: 90px;
    }

    .text1 .desc {
        font-size: 16px;
        line-height: 2;
        color: #414141;
    }

    @media (max-width: 1600px) {}

    @media (max-width: 1440px) {
        .About1 .img1 {
            width: 450px;
        }

        .About1 .rt1 {
            width: calc(100% - 450px);
            padding-left: 60px;
        }

        .text1 h1 {
            margin-top: 30px;
            margin-bottom: 75px;
        }
    }

    @media (max-width: 1200px) {
        .About1 .img1 {
            width: 40%;
        }

        .About1 .rt1 {
            width: 60%;
            padding-left: 30px;
        }

        .text1 h1 {
            font-size: 18px;
            margin-top: 15px;
            margin-bottom: 30px;
        }

        .text1 .desc {
            font-size: 14px;
            line-height: 1.5;
        }
    }

    @media (max-width:720px) {
        .About1 .img1 {
            width: 100%;
        }

        .About1 .rt1 {
            width: 100%;
            padding-top: 30px;
            padding-left: 0px;
        }
    }

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

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

    /* box2 */
    .aboutBox2 {
        position: relative;
        overflow: hidden;
        padding-top: 120px;
        padding-bottom: 120px;
        padding-left: var(--w1600);
        padding-right: var(--w1600);
        background: #F6F7F9;
    }

    @media (max-width: 1200px) {
        .aboutBox2 {
            padding-top: 90px;
            padding-bottom: 90px;
        }
    }

    @media (max-width:720px) {
        .aboutBox2 {
            padding-top: 60px;
            padding-bottom: 60px;
        }
    }

    .aboutBox2 .NyTitle h1 {
        text-align: center;
    }

    .About2 {
        position: relative;
        margin-top: 90px;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        grid-gap: 90px;
    }

    .item2 {
        width: 100%;
        position: relative;
    }

    .item2 .img2 {
        position: relative;
        z-index: 2;
        width: 100%;
        padding: 0 50px;
    }

    .item2 .bj2 {
        position: relative;
        z-index: 1;
        margin-top: -12px;
        width: 100%;
    }

    .text2 {
        margin-top: -30px;
        padding: 10px;
        border-bottom: 1px solid #D9D9D9;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .text2 h1 {
        font-size: 22px;
        color: #000000;
    }

    .text2 .fangda {
        width: 28px;
    }

    @media (max-width:1440px) {
        .About2 {
            margin-top: 120px;
            grid-gap: 60px 30px;
        }
    }

    @media (max-width:1200px) {
        .About2 {
            margin-top: 90px;
            grid-template-columns: repeat(3, 1fr);
        }

        .item2 .img2 {
            padding: 0 30px;
        }

        .item2 .bj2 {
            margin-top: -5px;
        }
    }

    @media (max-width:720px) {
        .About2 {
            margin-top: 60px;
            grid-template-columns: repeat(2, 1fr);
        }

        .text2 h1 {
            font-size: 18px;
            color: #000000;
        }

        .text2 .fangda {
            width: 20px;
        }
    }

    @media (max-width:380px) {
        .About2 {
            grid-template-columns: repeat(1, 1fr);
        }
    }

    @media (max-width: 1600px) {}

    @media (max-width: 1440px) {}

    @media (max-width: 1200px) {}

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

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

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