3d / 2d transform 25 generated content 26 line box 28 hyperlink 31 positioning 31 ruby 32 paged media 32 websitesetup. margin- bottom defines the bottom margin of an element. attributes list- style- type defines a list item' s marker either for unordered lists ( circle, disc, or square) or for ordered lists ( decimal, lower alpha, lower- roman, none, upper- alpha, or upper- roman). margin defines all four of an element' s margins. css cheat sheet [ updated] - download pdf for quick reference ramya shankar | 09 aug, css cheat sheet css stands for cascading style sheets. 2min read css cheat sheet – the complete pdf for beginners and professionals css is a website design language that you can use to add background, colors, and even transitions or other interactive elements. the documents written in html are formatted and presented using css. get free css cheat sheet pdf free guide: web design basics this comes in handy when you are trying to override or reset an element. org - beginner’ s css cheat sheet 2. css properties cheat sheet pdf - list of css attributes list pdf default values ( free download) css properties default value list reference this css reference will help you find the default value of all of the css properties. there are many features in html and css is the most popular addition to it. css selectors- list : : = selector [ : pseudo- class] [ : : pseudo- element] [, selectors- list] properties- list : : = [ property : value] [ ; properties- list] see the index of selectors, pseudo- classes, and pseudoelements below. the syntax for each specified value depends on the data type defined for each specified property. style rule examples css. the complete css cheat sheet in pdf and images css leonardus n. default value is 0.