/* rango */
@media only screen and (min-device-width: 320px) and (max-device-width: 374px){

}
@media only screen and (min-device-width: 375px) and (max-device-width: 480px){
	
}
/* medida especifica */
@media only screen and (device-width: 414px){

}

@media only screen and (min-device-width: 481px) and (max-device-width: 736px){
	
}
@media only screen and (min-device-width: 737px) and (max-device-width: 768px){
	
}

/* landscape */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : landscape) { 

}

@media only screen and (min-device-width: 769px) and (max-device-width: 1024px){

}
/* medida especifica */
@media only screen and (device-width: 812px){
	
}
@media only screen and (min-device-width: 1025px) and (max-device-width: 1366px){

}
@media only screen and (min-device-width: 1367px) and (max-device-width: 1440px){

}
@media only screen and (min-device-width: 1441px) and (max-device-width: 1680px){

}
@media only screen and (min-device-width: 1681px) and (max-device-width: 1920px){

}