@media screen 
{
    iframe
    {
        margin:0px;
        padding:0px;
        border:0px;
    }

    html, form
    {
        height: 100%;
        margin:0px;
        padding:0px;
        border:0px;
        overflow:hidden;
    }

    body 
    {
        font-size: .80em;
        margin: 0px;
        padding: 0px;
        height: 100%;
        width: 100%;
    }
}

.boton {
    font-weight: bold;
    border-radius: 5px;
    border: 2px;
    margin-top: 5px;
    padding: 5px 8px;
}