.dolarapi-widget{

    width:280px;
    padding:18px;

    border-radius:10px;

    border:1px solid #ddd;

    background:#ffffff;

    font-family:Arial, Helvetica, sans-serif;

    box-shadow:0 3px 10px rgba(0,0,0,.10);

}

.dolarapi-widget .titulo{

    font-size:20px;

    font-weight:bold;

    margin-bottom:15px;

}

.dolarapi-widget .contenido{

    display:flex;

    justify-content:space-between;

    font-size:16px;

}

.dolarapi-widget span{

    display:block;

    margin-top:6px;

    font-size:22px;

    color:#0A7D2C;

    font-weight:bold;

}

.dolarapi-widget .fecha{

    margin-top:15px;

    font-size:12px;

    color:#777;

}