sass/
|
|– base/
|   |– _reset.scss       # Reset/normalize
|   |– _typography.scss  # Typography rules
|   ...                  # Etc…
|

Related property declarations should be grouped together following the order:

• Box
• Border
• Background
• Text
• Other

Box includes any property that affects the display and position of the box such as display, float, position, left, top, height, width and so on. These are most important because they affect the flow of the rest of the document.