https://www.google.com/design/spec/layout/responsive-ui.html

![MDL breakpoints](https://material-design.storage.googleapis.com/publish/material_v_4/material_ext_publish/0B8olV15J7abPSGFxemFiQVRtb1k/layout_adaptive_breakpoints_01.png)

| Breakpoint (dp) | Handset / Tablet Portrait | Handset / Tablet Landscape | Window | Columns | Gutter |
|-----------------|---------------------------|----------------------------|--------|---------|--------|
| 0               | small handset             |                            | xsmall | 4       | 16     |
| 360             | medium handset            |                            | xsmall | 4       | 16     |
| 400             | large handset             |                            | xsmall | 4       | 16     |
| 480             | large handset             | small handset              | xsmall | 4       | 16     |
| 600             | small tablet              | medium handset             | small  | 8       | 16/24  |
| 720             | large tablet              | large handset              | small  | 8       | 16/24  |
| 840             | large tablet              | large handset              | small  | 12      | 16/24  |
| 960             |                           | small tablet               | small  | 12      | 24     |
| 1024            |                           | large tablet               | medium | 12      | 24     |
| 1280            |                           | large tablet               | medium | 12      | 24     |
| 1440            |                           |                            | large  | 12      | 24     |
| 1600            |                           |                            | large  | 12      | 24     |
| 1920            |                           |                            | xlarge | 12      | 24     |