2021.2

Step 1: edit CSS
Editing CSS using a property sheet
1. Select Edit > Stylesheets.
2. Click the downward pointing arrow next to Global and select the context that you want to
edit styles for, or select the Global CSS file to edit CSS rules that apply to all contexts.
3. Click New, or click one of the selectors that are already listed and click Edit.
4. Type a CSS selector. This can be:
l A class: .class. Class rules apply to all HTML elements with that class. When you
create a class, choose a name that indicates what the class is used for, e.g. ‘small’
for a class that gives elements the font size ‘small’. The class name has to be
preceded by a dot, e.g. .small.
l An ID: #id. An ID is always preceded by #, e.g. #sender. When you create an ID,
choose a name that indicates what the ID is used for, e.g. #sender would refer to the
HTML element with information about the sender.
Note
Each ID should be unique and can only be used once in each section.
Note
Do not give an element the ID 'pages' or the class name 'dynamic'. These are
reserved words. Using them as an ID or class name leads to undesirable
effects.
l An HTML element: p, h1, table, etc. Type the tag name without the angle brackets.
l A combination of HTML elements, separated by a comma. The CSS rule will apply
to all HTML elements that are listed in the selector. For instance, a CSS rule with
the selector h1, p applies to first level headings as well as paragraphs.
l HTML elements inside other HTML elements. For instance, a rule for all paragraphs
inside a div element has the selector: div p.
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