CSS Dimension The CSS dimension properties allow you to control the height and width of an element. Try it Yourself - Examples Set the height of elementsThis example demonstrates how to set the height of different elements. Set the height of an image using percentThis…[ More ]

CSS Table The CSS table properties allow you to set the layout of a table. Try it Yourself - Examples Set the layout of a tableThis example demonstrates how to set the layout of a table. Show empty cells in a tableThis example demonstrates whether or not to show e…[ More ]

CSS List The CSS list properties allow you to place the list item marker, change between different list item markers, or set an image as the list item marker. List In HTML, there are two types of lists: unordered list - the list items are marked with bullets (typically circles …[ More ]

CSS Padding The CSS padding properties define the space between the element border and the element content. Padding The padding clears an area around the content (inside the border) of an element. The padding is affected by the background color of the element. The top, right, botto…[ More ]

CSS Margin The CSS margin properties define the space around elements. Margin The margin clears an area around an element (outside the border). The margin does not have a background color, and is completely transparent. The top, right, bottom, and left margin can be changed independe…[ More ]

CSS Outlines An outline is a line that is drawn around elements, outside the border edge, to make the element "stand out". The outline properties specifies the style, color, and width of an outline. Examples Draw a line around an element (outline)This example demonstrates how to …[ More ]

CSS Border The CSS border properties define the borders around an element: CSS Border Properties The CSS border properties allow you to specify the style and color of an element's border. Border Style The border-style property specifies what kind of border to display. None of …[ More ]

CSS Box Model The CSS Box Model All HTML elements can be considered as boxes. In CSS, the term "box model" is used when talking about design and layout. The CSS box model is essentially a box that wraps around HTML elements, and it consists of: margins, borders, padding, and the actual …[ More ]

CSS Font CSS font properties define the font family, boldness, size, and the style of a text. Difference Between Serif and Sans-serif Fonts On computer screens, sans-serif fonts are considered easier to read than serif fonts. CSS Font Families In CSS, there is two types of…[ More ]

CSS Font CSS font properties define the font family, boldness, size, and the style of a text. Difference Between Serif and Sans-serif Fonts On computer screens, sans-serif fonts are considered easier to read than serif fonts. CSS Font Families In CSS, there is two types of…[ More ]

CSS Text The CSS text properties define the appearance of text: text example This example includes some text formatting properties. The heading uses the text-align, text-transform, and color properties. The paragraph is indented and aligned, and the underline is removed from the "…[ More ]

CSS Background CSS background properties are used to define the background effects of an element. CSS properties used for background effects: background-color background-image background-repeat background-attachment background-position Background Color The background-colo…[ More ]

CSS How To... When a browser reads a style sheet, it will format the document according to it. Three Ways to Insert CSS There are three ways of inserting a style sheet: External style sheet Internal style sheet Inline style External Style Sheet An external style sheet is i…[ More ]

CSS Syntax Examples Look at Example 1 Look at Example 2 Syntax The CSS syntax is made up of three parts: a selector, a property and a value: selector {property:value} The selector is normally the HTML element/tag you wish to define, the property is the attribute you …[ More ]

CSS Introduction What You Should Already Know Before you continue you should have a basic understanding of the following: HTML / XHTML If you want to study these subjects first, find the tutorials on our Home page. What is CSS? CSS stands for Cascading Style Sheets Styles define…[ More ]

HTTP Status Messages When a browser requests a service from a web server, an error might occur. This is a list of HTTP status messages that might be returned: 1xx: Information Message: Description: 100 Continue Only a part of the request has been received by the server, …[ More ]

HTML Language Code Reference ISO Language Codes The HTML lang attribute can be used to declare the language of a Web page or a portion of a Web page. This is meant to assist search engines and browsers. According to the W3C recommendation you should declare the primary language for e…[ More ]

HTML URL Encoding Reference URL encoding converts characters into a format that can be safely transmitted over the Internet. URL - Uniform Resource Locator Web browsers request pages from web servers by using a URL. The URL is the address of a web page like: http://www.w3schools.co…[ More ]

HTML Symbol Entities Reference HTML Symbol Entities This entity reference includes mathematical symbols, Greek characters, various arrows, technical symbols and shapes. Note: Entity names are case sensitive. Math Symbols Supported by HTML Character Entity Number Entity Name …[ More ]

HTML ISO-8859-1 Reference Modern browsers supports several character-sets: ASCII character set Standard ISO character sets Mathematical symbols, Greek letters, and other symbols ISO-8859-1 ISO-8859-1 is the default character set in most browsers. The first 128 characters of IS…[ More ]