#nav_somos, #nav_servicios, #nav_desarrollo , #nav_servicios, #nav_paquetes, #nav_grupo{
            color: white;
            text-decoration: underline;
        }

        .sombra {
            -webkit-box-shadow: 7px 9px 8px -3px rgba(0,0,0,0.44); 
            box-shadow: 7px 9px 8px -3px rgba(0,0,0,0.44);
        }
        
        .subrayado{
            text-decoration: underline;
        }
        
        .seleccionado{
            color: black;
            font-weight: bold;
        }
        
        .sombra_menu_sup{
            -webkit-box-shadow: 0px -3px 6px 5px rgba(0,0,0,0.56); 
            box-shadow: 0px -3px 6px 5px rgba(0,0,0,0.56);
        }
        
        
        /* Extra small devices (phones, 600px and down) */
        @media only screen and (max-width: 600px) {
            .logo_grande{
                display: none;
            }
            
            .logo_chico{
                display: inline;
            }
            
            
        }
        
        /* Small devices (portrait tablets and large phones, 600px and up) */
        @media only screen and (min-width: 600px) {
            .logo_grande{
                display: none;
            }
            
            .logo_chico{
                display: inline;
            }
        }
        
        /* Medium devices (landscape tablets, 768px and up) */
        @media only screen and (min-width: 768px) {
            .logo_grande{
                display: inline;
            }
            
            .logo_chico{
                display: none;
            }
        }
        
        /* Large devices (laptops/desktops, 992px and up) */
        @media only screen and (min-width: 992px) {
            .logo_grande{
                display: inline;
            }
            
            .logo_chico{
                display: none;
            }
        }
        
        /* Extra large devices (large laptops and desktops, 1200px and up) */
        @media only screen and (min-width: 1200px) {
            .logo_grande{
               display: inline; 
            }
            
            .logo_chico{
                display: none;
            }
        }


        .stickbutton { position: fixed; bottom: 50px; right: 5px; }
        /* Extra small devices (phones, 600px and down) */
        @media only screen and (max-width: 600px) {
            .ocultar_small{
                display: none;
            }
        } 
        
        /* Small devices (portrait tablets and large phones, 600px and up) */
        @media only screen and (min-width: 600px) {
            .ocultar_grande{
                display: none;
            }
        } 
        
        /* Medium devices (landscape tablets, 768px and up) */
        @media only screen and (min-width: 768px) {
            .ocultar_grande{
                display: none;
            }
        } 
        
        /* Large devices (laptops/desktops, 992px and up) */
        @media only screen and (min-width: 992px) {
            .ocultar_grande{
                display: none;
            }
        } 
        
        /* Extra large devices (large laptops and desktops, 1200px and up) */
        @media only screen and (min-width: 1200px) {
            .ocultar_grande{
                display: none;
            }
            
        }