.mui-default-box{
    min-height: 2rem;
    padding: .20rem 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    .default{
        img{
            width: 2rem;
        }
        span{
            display: block;
            line-height: 0.4rem;
            font-size: 0.3rem;
            color: #5f5f5f;
            padding-top: 0.2rem;
        }
    }   
    
}