.swal2-styled {
        border: 0;
        border-radius: 0.8em; 
        padding: 10px 20px;
        font-size: 16px; 
        line-height: 1.6;
    }
    .button-confirm {
        background-color: green; 
    }
    .button-visit {
        background-color: red; 
    }
    .button-qr {
        background-color: blue;
    }