*{

font-family: 'Montserrat', sans-serif;


}
.main{

background-image:url(https://proyectopuente.com.mx/wp-content/themes/pp/timthumb.php?src=https://proyectopuente.com.mx/wp-content/uploads/2016/04/hermosillo-contaminado.jpg&w=900&h=506);
height:500px;
background-size:cover;
}
.bg-light {
    background-color: #00305e!important;
}
.navbar-light .navbar-brand {
    color: rgb(255, 255, 255);
}

.navbar-light .navbar-nav .active>.nav-link, .navbar-light .navbar-nav .nav-link.active, .navbar-light .navbar-nav .nav-link.show, .navbar-light .navbar-nav .show>.nav-link {
    color: rgb(255, 255, 255);
}
.navbar-light .navbar-nav .nav-link {
    color: rgb(255, 255, 255);
}