Add borders to identify containers. “Use plenty of test styles like extra borders or background colors when building your documents or debugging layout issues. div { border:1px red dashed; } works like a charm. There are also bookmarklets that apply borders and do other things for you.” You can also use * { border: 1px solid #ff0000; }. [Chric Casciano]. Adding a border to specific elements can...

To work with EMs like with pxs, set font-size on the body-tag with 62.5%. Default-value of the font-size is 16px; applying the rule, you’ll get one Em standing for roughly ten pixels (16 x 62.5% = 10). “I tend to put a font-size on the body tag with value: 62.5%. This allows you to use EMs to specify sizes while thinking in PX terms, e.g. 1.3em is approximately 1.3px. ” [Jonathan Snook]

Shorten hexadecimal colour notation. “In CSS, when you use hexadecimal colour notation and a colour is made up of three pairs of hexadecimal digits, you can write it in a more efficient way by omitting every second digit: #000 is the same as #000000, #369 is the same as #336699 [Roger Johansson]

Keep containers to a minimum. “Save your document from structural bloat. New developers will use many div’s similar to table cells to achieve layout. Take advantage of the many structural elements to achieve layout. Do not add more div’s. Consider all options before adding additional wrappers (div’s) to achieve an effect when using a little nifty CSS can get you that same desired effect.”...

Organize your CSS-styles, using master style sheets. “Organizing your CSS helps with future maintainability of the site. Start with a master style sheet. Within this style sheet import your reset.css, global.css, flash.css (if needed) and structure.css and on occasion a typography style sheet. Here is an example of a “master” style sheet and how it is embedded in the document:”

After you have a design, start with a blank page of content. “Include your headers, your navigation, a sample of the content, and your footer. Then start adding your html markup. Then start adding your CSS. It works out much better.” [CSSing] Reset your CSS-styles first. “You can often eliminate the need to specify a value for a property by taking advantage of that property’s default value....

CSS; kodlama yaparken bizim bazı kısaltmaları kullanmamıza izin verir. Böylece hem fazla kod yığınından kurtulmuş oluruz, hemde sayfa boyutlarını en aza indirmiş oluruz. 1. Font

Tabloları daha anlaşılır yapmak için bir satırın background’un farklı diğer satırını farklı yaparız bunu için dinamik ilk çözümü(en azından benim gördüğüm) alispart da idi http://www.alistapart.com/articles/zebratables/ şžimdi ise işi daha basit hale gitren bir makale gördüm bitesizestandarts.com. Makalenin aşağıda linki var. http://bitesizestandards.com/bites/automatic-coloured-rows İkisini...