Bar header secondary and content
Hello guys, i think that is be logically correct to swap positions of selectors in specific android style file, because i want to create secondary tab bar, and content not padded such as need.
Android design style guide allow to create secondary tab bar

```
.bar-header-secondary ~ .content {
  padding-top: 100px;
}

.bar-tab ~ .content {
  padding-top: 50px;
  padding-bottom: 0;
}
```
