Medidas estandard de los Media Queries – Media Queries for Standard Devices

Media Queries for Standard Devices

/* Smartphones (portrait and landscape) ———– */
@media only screen
and (min-device-width : 320px)
and (max-device-width : 480px) {
/* Styles */
}

/* Smartphones (landscape) ———– */
@media only screen
and (min-width : 321px) {
/* Styles */
}

/* Smartphones (portrait) ———– */
@media only screen
and (max-width : 320px) {
/* Styles */
}

/* iPads (portrait and landscape) ———– */
@media only screen
and (min-device-width : 768px)
and (max-device-width : 1024px) {
/* Styles */
}

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

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

/* Desktops and laptops ———– */
@media only screen
and (min-width : 1224px) {
/* Styles */
}

/* Large screens ———– */
@media only screen
and (min-width : 1824px) {
/* Styles */
}

/* iPhone 4 ———– */
@media
only screen and (-webkit-min-device-pixel-ratio : 1.5),
only screen and (min-device-pixel-ratio : 1.5) {
/* Styles */
}

Algo que podeís probar por ejemplo es la siguiente hoja de estilos para ver como se comporta:

@charset «utf-8»;
/* CSS Document */

@media (min-width: 768px) {
.container {
width: 750px;
background:#F00
}
}
@media (min-width: 992px) {
.container {
width: 970px;
background:#03F
}
}
@media (min-width: 1200px) {
.container {
width: 1170px;
background:#FF0
}
}

@media (min-width: 1400px) {
.container {
width: 100%;
background:#000
}
}