.form-signin {
    width: 100%;
    max-width: 400px;
    padding: 15px;
    margin: auto;
}
.btn-consulta{
	margin-top: 30px;
}

.row_dni{
	margin-top: 40px;
}
.resultado {
    width: 100%;
    max-width: 400px;
    margin: auto;
}

.btn_regresar{
	margin-top: 30px;
}


.row_password{
	margin-top: 15px;
}

.alerta_login{
	margin-top: 5px;
}

.btn_entregar{
	padding-left: 5px!important;
	padding-right: 5px!important;
	padding-top: 1px!important;
	padding-bottom: 1px!important;
}

/*bootstrap example*/
.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 48px 0 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
}

[role="main"] {
  padding-top: 133px; /* Space for fixed navbar */
}

@media (min-width: 768px) {
  [role="main"] {
    padding-top: 48px; /* Space for fixed navbar */
  }
}