Examius

🇮🇳 Full Stack Web Development · subject

Full Stack Web Development CSS3 & Responsive Design Syllabus

Every chapter and topic of CSS3 & Responsive Design examined in Full Stack Web Development — 4 chapters, 15 topics and 38 sub-topics, plus 51 flashcards written against it.

4Chapters
15Topics
38Sub-topics
~20hEst. first pass
13%Of Full Stack Web Development
51Flashcards

CSS3 & Responsive Design syllabus — full chapter and topic list

Expand any chapter to see its topics and sub-topics. This is the whole examinable outline for CSS3 & Responsive Design in Full Stack Web Development, not a summary of it.

  1. CSS Fundamentals

     4 topics
    • Applying CSS
      • Inline, internal and external stylesheets
      • Linking and cascade order
    • Selectors and Specificity
      • Element, class and ID selectors
      • Attribute and pseudo-class selectors
      • Combinators (descendant, child, sibling)
      • Specificity calculation and !important
    • Colors, Units and Typography
      • Color formats (hex, rgb, hsl)
      • Absolute and relative units (px, em, rem, %)
      • Web fonts and font properties
    • The Box Model
      • Margin, border, padding and content
      • box-sizing property

  2. Layout Techniques

     4 topics
    • Display and Positioning
      • display values
      • Static, relative, absolute, fixed, sticky
      • z-index and stacking context
    • Flexbox
      • Flex container and items
      • justify-content and align-items
      • flex-grow, shrink and basis
    • CSS Grid
      • Grid template rows and columns
      • Grid areas and gaps
      • Implicit vs explicit grids
    • Float and Legacy Layouts
      • Float and clear
      • Clearfix technique

  3. Responsive and Adaptive Design

     3 topics
    • Media Queries
      • Breakpoints and viewport widths
      • min-width and max-width queries
    • Mobile-first Approach
      • Progressive enhancement
      • Fluid grids and flexible images
    • Responsive Units and Functions
      • vw, vh and clamp()
      • min(), max() and calc()

  4. Advanced Styling

     4 topics
    • Transitions and Animations
      • transition properties and timing
      • @keyframes and animation
      • Transforms (translate, rotate, scale)
    • CSS Variables
      • Custom properties (--var)
      • var() and theming
    • CSS Frameworks and Methodologies
      • Bootstrap grid and utilities
      • Tailwind CSS utility-first approach
      • BEM naming convention
    • Preprocessors
      • Sass/SCSS nesting and variables
      • Mixins and partials

CSS3 & Responsive Design flashcards for Full Stack Web Development

23 of 51 cards from the CSS3 & Responsive Design deck — real questions with worked answers.

  1. What are the three main ways to apply CSS to an HTML document?

    Inline styles (style attribute on an element), internal/embedded styles (<style> in <head>), and external stylesheets (linked via <link rel="stylesheet" href="...">).

  2. In CSS, what is the basic anatomy of a rule set?

    A selector followed by a declaration block in braces. Each declaration is a property:value pair ending in a semicolon, e.g. p { color: red; }.

  3. What does the universal selector (*) match, and what is a common use for it?

    It matches every element. It's commonly used to reset or set base styles, e.g. * { margin: 0; box-sizing: border-box; }.

  4. How do you select an element by its id versus by its class in CSS?

    By id with a hash (#myId) and by class with a dot (.myClass). Ids should be unique per page; classes can be reused.

  5. What is the difference between the descendant combinator (space) and the child combinator (>)?

    The descendant combinator (A B) matches any B nested at any depth inside A; the child combinator (A > B) matches only B that is a direct child of A.

  6. What do the adjacent sibling (+) and general sibling (~) combinators select?

    A + B selects the B immediately following A (same parent); A ~ B selects all B siblings that come after A (same parent).

  7. How is CSS specificity calculated?

    As a tuple counting (inline styles, ids, classes/attributes/pseudo-classes, elements/pseudo-elements). Compare left to right; the higher wins. The universal selector adds nothing.

  8. Give the specificity values for an id selector, a class selector, and a type (element) selector.

    Id = (0,1,0,0); class = (0,0,1,0); element = (0,0,0,1). Inline style = (1,0,0,0).

  9. What does !important do, and where does it rank in the cascade?

    It overrides normal specificity for that declaration, forcing it to win over non-important declarations. Among competing !important rules, normal specificity then decides.

  10. What is the difference between a pseudo-class and a pseudo-element?

    A pseudo-class (e.g. :hover, :first-child) targets an element in a particular state; a pseudo-element (e.g. ::before, ::first-line) styles a specific part of an element. Pseudo-elements use double colons.

  11. What are the four ways to specify a color in CSS3?

    Named colors (e.g. red), hexadecimal (#ff0000), rgb()/rgba(), and hsl()/hsla(). RGBA and HSLA add an alpha (opacity) channel.

  12. In hsl(), what do the three values represent?

    Hue (0–360 degrees on the color wheel), Saturation (0–100%), and Lightness (0–100%).

  13. What is the difference between absolute and relative length units in CSS? Give examples.

    Absolute units have fixed sizes (px, cm, in, pt); relative units scale to another value (em, rem, %, vw, vh, ch). Relative units adapt better to responsive design.

  14. What is the difference between em and rem units?

    em is relative to the font-size of the current element (or its parent for font-size itself); rem is always relative to the root (<html>) font-size, avoiding compounding.

  15. What do the vw and vh units represent?

    1vw = 1% of the viewport width; 1vh = 1% of the viewport height. vmin/vmax are 1% of the smaller/larger viewport dimension.

  16. What CSS properties control typography weight, style, and line spacing?

    font-weight (e.g. normal, bold, 100–900), font-style (normal, italic, oblique), and line-height for vertical spacing between lines.

  17. What does the font shorthand property's required order include?

    At minimum font-size and font-family (in that order at the end), e.g. font: italic bold 16px/1.5 Arial, sans-serif. font-style/variant/weight come first, line-height after a slash.

  18. What are the four components of the CSS box model, from inside out?

    Content, padding, border, and margin.

  19. How does box-sizing: border-box differ from the default content-box?

    With content-box, width/height apply only to the content (padding and border add to the total size). With border-box, width/height include content, padding, and border.

  20. What is margin collapsing?

    When vertical margins of adjacent block elements (or parent/child) touch, they combine into a single margin equal to the larger of the two rather than summing.

  21. With content-box sizing, what is the total rendered width of an element with width:200px, padding:20px, border:5px?

    250px. Total = 200 + (20×2 padding) + (5×2 border) = 200 + 40 + 10 = 250px.

  22. What are the main values of the CSS display property?

    block, inline, inline-block, flex, grid, none, and table-related values. block takes full width and stacks; inline flows in text; inline-block flows but accepts width/height.

  23. What are the five values of the position property and their key behavior?

    static (default, normal flow), relative (offset from its normal spot), absolute (positioned relative to nearest positioned ancestor), fixed (relative to viewport), sticky (toggles between relative and fixed at a scroll threshold).

See more CSS3 & Responsive Design flashcards →

Planning CSS3 & Responsive Design for Full Stack Web Development

CSS3 & Responsive Design is about 13% of the Full Stack Web Development syllabus by topic count — 15 of 120 topics, spread over 4 chapters. At roughly 45 minutes per topic plus 12 minutes per sub-topic, a first pass runs to about 20 hours.

The heaviest chapters are CSS Fundamentals (4 topics), Layout Techniques (4 topics), Advanced Styling (4 topics) . Front-load those while your energy is high; the short chapters are better revision filler later.

Work top-down: read the chapter, then tick topics off individually rather than marking the whole chapter done. Sub-topics are where silent gaps hide.

CSS3 & Responsive Design (Full Stack Web Development) FAQ

What is in the Full Stack Web Development CSS3 & Responsive Design syllabus?

CSS3 & Responsive Design is split into 4 chapters — CSS Fundamentals, Layout Techniques, Responsive and Adaptive Design and Advanced Styling, containing 15 topics and 38 sub-topics in total.

How is CSS3 & Responsive Design structured in the Full Stack Web Development syllabus?

4 chapters. CSS3 & Responsive Design accounts for about 13% of the topics in the whole Full Stack Web Development syllabus (15 of 120).

How long should I spend on CSS3 & Responsive Design for Full Stack Web Development?

Budget around 20 hours for a first pass through CSS3 & Responsive Design — about 45 minutes per topic plus 12 minutes per sub-topic across its 15 topics. Add revision cycles on top.

Are there flashcards for Full Stack Web Development CSS3 & Responsive Design?

Yes — a 51-card CSS3 & Responsive Design deck. Sample cards are printed on this page, and the full deck is free in the Examius app with spaced repetition scheduling.