@media (max-width: 500px) {
            #investmentForm {
                width: 250px !important;
            }
            .resultAmount{
                font-size: 32px !important;
            }
            .dopAmount {
                 flex-direction:column !important;
            }
        }
    body {
              font-variant-numeric: lining-nums proportional-nums;
    }