.selector-for-some-widget {
  box-sizing: content-box;
}



/* efectos por defecto */
body {
    font-family: 'Times New Roman', Times, serif ;/*'Overpass', sans-serif;*/
    font-weight: normal;
    font-size: 100%;
    color: #1b262c;
    
    margin: 0;
    background-color: #5f6769;
}

/* efectos para el contenedor de pantalla completa */
#contenedor {
    display: flex;
    align-items: center;
    justify-content: center;
    
    margin: 0;
    padding: 0;
    min-width: 100vw;
    min-height: 100vh;
    width: 100%;
    height: 100%;
    
    background-image: url(../imagenes/fondo_difuminado_login.jpg);
    background-position: center;
    background-size: cover;
}

/* contenedor del login a la izquierda */
#contenedorcentrado {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction:row;
    
    min-width: 380px;
    max-width: 900px;
    width: 90%;
    
    background-color: #ffffff;
    
    /*opacity: 0.50;
    filter: alpha(opacity=50);*/
    
    border-radius: 10px 10px 10px 10px;
    -moz-border-radius: 10px 10px 10px 10px;
    -webkit-border-radius: 10px 10px 10px 10px;
    
    -webkit-box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);
    -moz-box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);
    box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);
    
    padding: 30px;
    box-sizing: border-box;
}

/* formulario de login */
/* formulario de login */
#login {
    width: 100%;
    max-width: 320px;
    min-width: 320px;
    padding: 30px 30px 50px 30px;
    background-color: #005CB9; /*719192;*/
    
    -webkit-box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);
    -moz-box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);
    box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);
    
    border-radius: 3px 3px 3px 3px;
    -moz-border-radius: 3px 3px 3px 3px;
    -webkit-border-radius: 3px 3px 3px 3px;
    
    box-sizing: border-box;
    
    opacity: 1;
    filter: alpha(opacity=1);
}

#login label {
    display: block;
    font-family: 'Times New Roman', Times, serif ;/*'Overpass', sans-serif;*/
    font-size: 80%;
    color:#fefefe;
    
    margin-top: 15px;
}
#login img {
    width: 43%;
    height:30%;
    margin-left: 30%;
}

#login input {
    font-family:'Times New Roman', Times, serif ;/*'Overpass', sans-serif;*/
    font-size: 80%;
    color: #1b262c;
    
    display: block;
    width: 100%;
    height: 30px;
    
    margin-bottom: 10px;
    padding: 5px 5px 5px 10px;
    
    box-sizing: border-box;
    
    border: none;
    border-radius: 3px 3px 3px 3px;
    -moz-border-radius: 3px 3px 3px 3px;
    -webkit-border-radius: 3px 3px 3px 3px;
}

#login input::placeholder {
    font-family:'Times New Roman', Times, serif ;/*'Overpass', sans-serif;*/
    color: #E4E4E4;
}

#login button {
    font-family: 'Times New Roman', Times, serif ;/*'Overpass', sans-serif;*/
    font-size: 100%;
    color:#ffffff;
    width: 100%;
    height: 40px;
    border: none;
    
    border-radius: 3px 3px 3px 3px;
    -moz-border-radius: 3px 3px 3px 3px;
    -webkit-border-radius: 3px 3px 3px 3px;
    
    background-color: #76BC21;  /*dfcdc3;*/
    
    margin-top: 10px;
}

#login button:hover {
    background-color: #3c4245;
    color:#dfcdc3;
}
/* formulario de login */
/* formulario de login */

/* seccion de la derecha */
/* seccion de la derecha */
/* por defecto */



#derecho {
    /*display: flex;
    align-items:center;
    justify-content:center;*/
    
    text-align: center;
    width: 100%;
    
    opacity: 0.90;
    filter: alpha(opacity=70);
    
    padding:20px 20px 20px 50px;
    box-sizing: border-box;
}

h1 {
    size: 25px;
}
.titulo img {
    width: 50%;
    height: 70%;
}

.titulo {
    font-size: 300%;
    color:#dfcdc3;
}

.logo-empresa img {
    width: 60%;
}

hr {
    border-top: 1px solid #8c8b8b;
	border-bottom: 1px solid #dfcdc3;
    
}
.pie-form {
    font-size: 90%;
    text-align: center;    
    margin-top: 15px;
}

.pie-form a {
    display: block;
    text-decoration: none;
    color: #dfcdc3;
    margin-bottom: 3px;
}

.pie-form a:hover {
    color: #719192;
}
.pie-form img {
    width: 25%;
    height: 25%;
}
/* seccion de la derecha */


/* ajustar a pantallas con ancho menor o igual a 775px; (max-width: 775px) */
@media all and (max-width: 1320px)
{
    #contenedorcentrado {
        flex-direction:column-reverse;

        min-width: 380px;
        max-width: 900px;
        width: 90%;

        background-color: #ffffff;

        /*opacity: 0.50;
        filter: alpha(opacity=50);    #5f6769*/

        border-radius: 10px 10px 10px 10px;
        -moz-border-radius: 10px 10px 10px 10px;
        -webkit-border-radius: 10px 10px 10px 10px;

        -webkit-box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);
        -moz-box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);
        box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);

        padding: 30px;
        box-sizing: border-box;
    }
    
    #login {
        margin: 0 auto;
    }
    
    #derecho {
        padding:20px 20px 20px 20px;
    }
    
    #login label {
        text-align: left;
    }
}
@media (min-width:778px) and (max-width:925px) {
    #contenedorcentrado {
        background-color: #ffffff;
    }

}

/* ajustar a pantallas con ancho menor o no mayor a; */
@media (min-width:1600px) and (max-width:2000px){
    #agregav{
	      float: right;
          margin-right: -45.5rem;
          margin-top: -15px;


	}
	#reporteg{
	      margin-right: -35.5rem;
          margin-top: -15px;
    }
}



@media screen and (max-width: 1200px)
{
    #contenedorcentrado {
        flex-direction:column-reverse;

        min-width: 380px;
        max-width: 900px;
        width: 90%;

        background-color: #ffffff;

        /*opacity: 0.50;
        filter: alpha(opacity=50);    #5f6769*/

        border-radius: 10px 10px 10px 10px;
        -moz-border-radius: 10px 10px 10px 10px;
        -webkit-border-radius: 10px 10px 10px 10px;

        -webkit-box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);
        -moz-box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);
        box-shadow: 0px 0px 5px 5px rgba(0,0,0,0.15);

        padding: 30px;
        box-sizing: border-box;
    }

    #login {
        margin: 0 auto;
    }

    #derecho {
        padding:20px 20px 20px 20px;
    }

    #login label {
        text-align: left;
    }
}