.input{
    font-family:"SanofiSerif-BoldItalic";
    border-radius:10px;
    border:WHITE 1PX solid;
    background:black;
    text-align: center;
    font-size: 1.5em;
    color: white;
    }

    .boton{
        border-radius:20px;
        font-family:"SanofiSans-Bold";
        color:black;
        background:white;
        }