For example, to display black all color parameters should be set to RGB(0,0,0).Ĩ. Each parameter defines the intensity of these colors and defines a new color. Colors in CSS: In this CSS commands, colors can be specified in RGB formula. It is possible to gain the ability to change the element’s height and width as per your wish.ħ. By default, the block level elements take as much space and they cannot be placed on the same line with any other display mode. Display: Block – Many HTML elements are set to this mode of display. A CSS comment starts and ends with /* */.Ħ.
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They give clarity as to what the code is doing and helps you or someone else who is new to the code to work upon it accordingly. Comments: These CSS commands are advisable to be used when writing code. To the group, the selector’s user can make use of a comma and separate each selectorĥ. To have them together grouped and minimize the code is a better option. Grouping Selectors: There are times when elements have same style definitions. With this, if the user wants that only specific elements are to be used then only those can be specified by a class.Ĥ. To make use of elements in a specific class a period (.) character is used. Class Selector: To select a particular class attribute the class selector is used to select the elements from that class. In order to select an element with a particular id, ‘#’ is used and this is followed by the id of that element.ģ. It is used to select one unique element and this element should be unique for that page. ID Selector: The id selector can use the id of an attribute of HTML element and help in selecting a particular element. Every declaration should include a property name with its value and these separated by colons.Ģ. The declaration block can contain one or more declarations which can be separated by semicolons. The selector is used to point to the HTML element which user would like to style. The CSS rule set consists of a selector and a declaration block. CSS Syntax: There are a set of rules which need to be followed in CSS Command.
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