.CSSCaptcha_Panel {
     border: 2px solid #10B9EC;
        border-radius: 7px;
        font-family: Arial;
        font-size: 13px;
        margin: auto;
        text-align: center;
        height: 110px;
        width: 270px;
        margin-bottom:10px;
    }

    .CSSCaptcha_PanelTitulo {
        width: 95%;
        height: 40px;
        padding: 7px;
        text-align: center;
        color: blue;
        margin: auto;
    }

    .CSSCaptcha_PanelCuerpo {
        width: 95%;
        height: 65px;
        /*padding: 10px;*/
        text-align: center;
        margin: auto;
    }

    .CSSCaptcha_PanelTitulo {
        font-family: Arial;
        font-size: 13px;
        text-align: center;
        height: 25px;
        width: 95%;
    }

    .CSSCaptcha_NombreImagen {
        color: blue;
        text-transform: uppercase;
        font-size: medium;
        font-weight: bold;
    }

    .CSSCaptcha_Tabla {
        margin: auto;
        /*height: 70px;*/
        width: 98%;
    }

    .CSSCaptcha_Tabla td {
            text-align: center;
            /*width:65px;*/
            width: 25%;
            height: 60px;
        }

    .CSSCaptcha_Imagen {
        margin: auto;
        height: 45px;
        width: 45px;
    }

    .CSSCaptcha_ImagenSeleccionada {
        border-color: red;
        border-radius: 7px;
        border-style: solid;
        border-width: 2px;
        margin: auto;
        height: 50px;
        width: 50px;
    }

    .CSSCaptcha_Imagen:hover {
        border-color: red;
        border-radius: 7px;
        border-style: solid;
        border-width: 2px;
    }

    .center {
        /*width: 100px;
            height: 100px;*/
        display: table-cell;
        vertical-align: middle;
        /*border: 1px solid red;*/
        float: none;
    }