Here are a general mix of design tips.
Elements
Principles
Other
- Contrast
Elements that aren't the same should be very different so they stand out, making them "slightly different" confuses the user into seeing a relation that doesn't exist. Strong contrast between page elements allows the user's eye to flow from one to another down the page instead of creating a sea of similarity that's boring and not communicative.- Repetition
Repeat styles down the page for a cohesive feel — if you style related elements the same way in one area, continue that trend for other areas for consistency.- Alignment
Everything on the page needs to be visually connected to something else, nothing should be out of place or distinct from all other design elements.- Proximity
Proximity creates related meaning: elements that are related should be grouped together, whereas separate design elements should have enough space in between to communicate they are different.
Via http://www.thinkvitamin.com/features/design/how-crap-is-your-site-design.
Units of measurement
1 in = 6 pc = 72 pt = 1440 twip
1/6 in = 1 pc = 12 pt = 72 twip
1/72 in = 1/12 pc = 1 pt = 6 twip
1/1440 in = 1/240 pc = 1/20 pt = 1 twip
Common Ratios 1/1.25 = 0.8 1/1.6 = 0.625 1/2 = 0.5
Page Modified: (Hand noted: 2006-04-20 16:15:35Z) (Auto noted: 2010-02-26 16:09:49Z)