body {

    font-family: "Helvetica", Sans-Serif;
    font-size: 15px;

}

.contenedor {

    width: 280px;
    margin: 30px auto;

}

.titulo {
    margin: 20px 0 30px 0;
}

.boton_simple {

    text-align: center;
    border: 1px solid #ccc;
    border-radius: 6px;
    line-height: 38px;
    height: 38px;
    margin-bottom: 10px;
    cursor: pointer;
    font-size: 14px;

}

.boton_simple:hover {
    background-color: #eee;
}

.contenedor_boton {
    text-align: center;
    margin-top: 30px;
}


button {

    text-align: center;
    border: 1px solid #ccc;
    border-radius: 6px;
    line-height: 40px;
    height: 40px;
    margin-bottom: 10px;
    font-size: 12px;
    background-color: #1B4990;
    color: #fff;
    padding: 0 20px;

}

button:hover {
    background-color: #225BB4;
}

.boton-index {
    width: 100%;
    height: 70px;
    font-size: 17px;
}

.logo_banco {
    border: 1px solid #004990;
    padding: 10px;
    width: 170px;
    height: 60px;
}

.logo_banco_disabled {
    border: 1px solid #004990;
    padding: 10px;
    width: 170px;
    height: 60px;
    filter: grayscale(100%);
}