/*
* -----------------------------------------
* 320 ~ 480
* -----------------------------------------
*/
@media only screen and (min-width: 320px) and (max-width: 480px) {
}
/*
* -----------------------------------------
* 321 ~ 宽大于321的设备
* -----------------------------------------
*/
@media only screen and (min-width: 321px) {
}
/*
* -----------------------------------------
* ~ 320 宽小于320的设备
* -----------------------------------------
*/
@media only screen and (max-width: 320px) {
}
/*
* -----------------------------------------
* ~ 480 宽小于480的设备
* -----------------------------------------
*/
@media only screen and (max-width: 480px) {
}
/* medium screens (excludes iPad & iPhone) */
/*
* -----------------------------------------
* 481 ~ 767 宽大于480且小于767的iPad和iPhone
* -----------------------------------------
*/
@media only screen and (min-width: 481px) and (max-width: 767px) {
}
/* ipads (portrait and landscape) */
/*
* -----------------------------------------
* 768 ~ 1024 宽大于480且小于1024的iPad和iPhone
* -----------------------------------------
*/
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) {
}
/* ipads (landscape) */
/*
* -----------------------------------------
* 768 ~ 1024 宽大于480且小于1024的iPad和iPhone
* -----------------------------------------
*/
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: landscape) {
}
/* ipads (portrait) */
/*
* -----------------------------------------
* 768 ~ 1024 宽大于480且小于1024的iPad和iPhone
* -----------------------------------------
*/
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: portrait) {
}
/*
* -----------------------------------------
* 1444 ~ 1824 宽大于1444且小于1824的设备
* -----------------------------------------
*/
@media only screen and (min-width: 1444px) and (max-width: 1824px) {
}
/*
* -----------------------------------------
* 1824 ~ 宽大于1824的设备
* -----------------------------------------
*/
@media only screen and (min-width: 1824px) {
}
/*
* -----------------------------------------
* 2224 ~ 宽大于2224的设备
* -----------------------------------------
*/
@media only screen and (min-width: 2224px) {
}
/* iphone 4 and high pixel ratio (1.5+) devices */
/*
* -----------------------------------------
* iphone4 ~
* -----------------------------------------
*/
@media only screen and (-webkit-min-device-pixel-ratio : 1.5), only screen and (min-device-pixel-ratio : 1.5) {
}
/* iphone 4 and higher pixel ratio (2+) devices (retina) */
@media only screen and (-webkit-min-device-pixel-ratio: 2), only screen and (min-device-pixel-ratio: 2) {
}