iPhone的CSS3媒体查询

@media only screen and (min-device-width: 375px) and (max-device-width: 667px) and (orientation : portrait) {
/*iPhone 6 Portrait*/
}

@media only screen and (min-device-width: 375px) and (max-device-width: 667px) and (orientation : landscape) {
/*iPhone 6 landscape*/
}

@media only screen and (min-device-width: 414px) and (max-device-width: 736px) and (orientation : portrait) {
/*iPhone 6+ Portrait*/
}

@media only screen and (min-device-width: 414px) and (max-device-width: 736px) and (orientation : landscape) {
/*iPhone 6+ landscape*/
}

@media only screen and (max-device-width: 640px), only screen and (max-device-width: 667px), only screen and (max-width: 480px){
/*iPhone 6 and iPhone 6+ portrait and landscape*/
}

@media only screen and (max-device-width: 640px), only screen and (max-device-width: 667px), only screen and (max-width: 480px) and (orientation : portrait){
/*iPhone 6 and iPhone 6+ portrait*/
}

@media only screen and (max-device-width: 640px), only screen and (max-device-width: 667px), only screen and (max-width: 480px) and (orientation : landscape){
/*iPhone 6 and iPhone 6+ landscape*/