.title_bot {
    width: 100%;
    background-color: #F7F7F9;
    border-radius: 10px 10px 10px 10px;
    overflow: hidden;
    margin-top: 40px;

    p {
        margin: 30px 38px;
        font-size: 18px;
        font-family: Source Han Sans, Source Han Sans;
        font-weight: 400;
        color: #787878;
        line-height: 56px;
    }
}

.quality_allPic{
    width: 100%;
    margin-top: 46px;
    img{
        display: block;
        border-radius: 10px;
    }
    .top{
        display: flex;
        justify-content: space-between;
        .lef{
            img{
                width: 648.01px;
            }
        }
        .rig{
            margin-left: 26px;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            align-content: space-between;
            img{
                width: 299.43px;
            }
        }
    }
    .bot{
        margin-top: 22px;
        display: flex;
        justify-content: space-between;
        img{
            width: 235.34px;
        }
    }
}