h1{
    padding-bottom: 10px;
}
h2{
    font-size: 18px;
    padding: 10px 10px;
}

#divContenedor{
    width: 600px;
    position: absolute;
    left: 50%;
    margin-left: -300px;
    top: 100px;
    text-align: center;
}
    #divLogo{
        padding-bottom: 20px;
    }

/* estilos del overlay */
#divOverlay{
    position: fixed;
    background: #000;
    height: 100%;
    width: 100%;
    z-index: 99998;
    display: none;
    top: 0;
    left: 0;
}

.clsBoton{
    padding: 1px;
    background: #ccc;
    display: inline-block;
    border-radius: 5px;
    text-decoration: none;
    color: #ccc;
    box-shadow: 0 0 10px #ccc000;
    border: solid 1px #ccc;
}
    .clsBoton:hover{
        background: #ccc;
        color: #000;
        border-color: #000;
    }

/* clases relacionadas con la ventana modal */
.clsVentana{
    width: 800px;
    height: 500px;
    border: solid 1px #ccc;
    position: absolute;
    top: 30%;
    margin-top:10%;
    left: 50%;
    margin-left: -300px;
    border-radius: 3px;
    box-shadow: 0 0 15px #999;
    background: #fff;
    z-index: 99999;
    display: none;
}
    .clsVentanaTitulo{
        background: #222;
        color: #fff;
        border-radius: 3px 3px 0 0;
        display: block;
    }
        .clsVentanaTitulo strong{
            display: inline-block;
            padding: 10px;
        }
        .clsVentanaTitulo a{
            float: right;
            display: inline-block;
            color: #fff;
            text-decoration: none;
            background: #000;
            padding: 5px;
            margin: 5px;
            border-radius: 3px;
            cursor: pointer;
        }
            .clsVentanaTitulo a:hover{
                background: red;
                color: #000;
            }
    .clsVentanaContenido{
        padding: 10px;
        height: 446px;
        overflow: auto;
        border-radius: 0 0 3px 3px;
    }
        .clsVentanaContenido iframe{
            width: 800px;
            height: 440px;
            border-radius: 3px;
            border: solid 1px #ccc222;
        }