/* Iphone (portrait and landscape) ----------- */
@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 480px) {
/* CSS style */
}

/* Smartphones - landscape ----------- */
@media only screen 
and (min-width : 321px) {
/* CSS style */
}

/* Smartphones -portrait ----------- */
@media only screen 
and (max-width : 320px) {
/* CSS style */
}

/* iPads - portrait + landscape ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) {
/* CSS style */
}

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

/* iPads - portrait ----------- */
@media only screen 
and (min-device-width : 768px) 
and (max-device-width : 1024px) 
and (orientation : portrait) {
/* CSS style */
}

/* Desktops + laptops ----------- */
@media only screen 
and (min-width : 1224px) {
/* CSS style */
}

/* Large displays ----------- */
@media only screen 
and (min-width : 1824px) {
/* CSS style */
}

/* iOS 4/4s */
@media
only screen and (-webkit-min-device-pixel-ratio : 1.5),
only screen and (min-device-pixel-ratio : 1.5) {
/* CSS style */
}