A PNG (Portable Network Graphics) file is a bitmap image format that has been designed to store images with an alpha channel. This format is primarily used for transparency so that it can be placed over other graphics in many design applications.
CSS or Cascading Style Sheets are a language for describing the look and formatting of HTML elements in a webpage.
A greater typographic weight than the standard typeface, often used to highlight text that the writer wants to emphasise or denote sections, headlines or quotes in printed material.
Bold type is a little heavier than the average type because of its higher contrast, making it more readable. The opposite of bold type is light type, also known as regular or book.
A layout where all the content, mostly text, is aligned to the centre. The overall purpose of a Centre Alignment is to make it easier for users to read and scroll through content.
The primary graphic that appears at the top of a webpage, designed to grab people's attention.
A type of serif, characterized by large x-heights and thick, blocky strokes with little variation in width.
A sample of the target audience for which a product or service is intended.
The placement or otherwise of a thing in relation to other things. In design, proximity may be considered as the distance between two items in space or their relative location to each other.
Text that flows from right to left and is the default reading direction of a page with its content aligned on the right margin.
An example of a typical user and the actions they take. Typically these are written in the form of a story.
A selector that can be applied to any HTML element. ID should be used when designing for a single instance, such as using the id="main" attribute on an <h1> tag.