#submenu_sobre{
margin-left: -24.4%;
}
#submenu_discografia{
margin-left: -15.8%;
}
#submenu_galeria{
margin-left: -6.4%;
}

@media only screen and (max-width : 1400px){
	#submenu_sobre{
	margin-left: -25.3%;
	}
	#submenu_discografia{
	margin-left: -16.4%;
	}
}

@media only screen and (max-width : 1366px){
	#submenu_sobre{
	margin-left: -24%;
	}
	#submenu_discografia{
	margin-left: -15.7%;
	}
}

@media only screen and (max-width : 1136px){
	#submenu_sobre{
	margin-left: -25.5%;
	}
	#submenu_discografia{
	margin-left: -16.4%;
	}
}

@media only screen and (max-width : 1024px){
	#submenu_sobre{
	margin-left: -23.7%;
	}
	#submenu_discografia{
	margin-left: -15.6%;
	}
}

@media only screen and (max-width : 768px){
	#submenu_sobre{
	margin-left: -27%;
	}
	#submenu_discografia{
	margin-left: -17.4%;
	}
	#submenu_galeria{
	margin-left: -6.2%;
	}
}

/*iPad*/
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : landscape) {
	#submenu_sobre{
	margin-left: -25.2%;
	}
	#submenu_discografia{
	margin-left: -16.2%;
	}
}

/*iPhone 4*/
@media screen and (device-aspect-ratio: 2/3){
	#submenu_sobre{
	margin-left: -23%;
	}
	#submenu_discografia{
	margin-left: -8%;
	}
	#submenu_galeria{
	margin-left: 7%;
	}
}
/*iPhone 5*/
@media screen and (device-aspect-ratio: 40/71){
	#submenu_sobre{
	margin-left: -18%;
	}
	#submenu_discografia{
	margin-left: -2.6%;
	}
	#submenu_galeria{
	margin-left: 13.4%;
	}
}