Base Browsers: IE8.0+, Firefox40.0+, Chrome40.0+, iOS8.0+, Android4.4+, Opera40.0+
示例代码：
div {
font-size: 20q;
}
p {
height: 1000q;
} | IE | Firefox | Chrome | Safari | Opera | iOS Safari | Android Browser | Android Chrome |
|---|---|---|---|---|---|---|---|
| 6.0-11.0 | 2.0-38.0 | 4.0-43.0 | 3.1-8.1 | 5.0-28.0 | 3.2-8.1 | 2.1-4.4.4 | 18.0-40.0 |