#add-funds-form { display:none; } 
#titulo{ color:#FFFFFF; background-color:#7777FF; padding: 10px; margin: 0px 0px 15px 0px; box-shadow: 0px 5px 5px #FFFFFF; }
#conteudo{ padding: 10px; } 
#divlogin{ height: 200px; width: 90%; background-color:#ccccFF; box-shadow: 2px 2px 2px #888888; overflow: auto; margin: auto; position: absolute; top: 0; left: 0; bottom: 30%; right: 0; }


@media only screen and (min-width: 600px) {
    /* For tablets: */
 #add-funds-form { display:none; } 
 #titulo{ color:#FFFFFF; background-color:#7777FF; padding: 10px; margin: 0px 0px 15px 0px; box-shadow: 0px 5px 5px #FFFFFF; }
 #conteudo{ padding: 10px; } 
 #divlogin{ height: 200px; width: 60%; background-color:#ccccFF; box-shadow: 2px 2px 2px #888888; overflow: auto; margin: auto; position: absolute; top: 0; left: 0; bottom: 30%; right: 0; }

}

@media only screen and (min-width: 768px) {
    /* For desktop: */
 #add-funds-form { display:none; } 
 #titulo{ color:#FFFFFF; background-color:#7777FF; padding: 10px; margin: 0px 0px 15px 0px; box-shadow: 0px 5px 5px #FFFFFF; }
 #conteudo{ padding: 10px; } 
 #divlogin{ height: 200px; width: 30%; background-color:#ccccFF; box-shadow: 2px 2px 2px #888888; overflow: auto; margin: auto; position: absolute; top: 0; left: 0; bottom: 30%; right: 0; }

}