https://foxipa.com/en/css/exercise/quiz/ Test your CSS knowledge with focused quiz exercises. Hugo en-US https://foxipa.com/en/css/exercise/quiz/css-declarations/ Thu, 17 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/css-declarations/ A short assessment covering declaration anatomy, semicolons, and what property values will accept. https://foxipa.com/en/css/exercise/quiz/css-selectors/ https://foxipa.com/en/css/exercise/quiz/css-selectors/ Assess core CSS selector matching, namespace selection, logical pseudo-classes, relational matching, sibling filtering, and specificity-aware selector reasoning. https://foxipa.com/en/css/exercise/quiz/the-cascade/ Thu, 17 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/the-cascade/ A short assessment covering specificity arithmetic, source order, inheritance, and where inline styles rank. https://foxipa.com/en/css/exercise/quiz/box-model/ Sun, 27 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/box-model/ A short assessment covering the box edges, padding, margin, margin collapsing, and the boundary between Box Model and other CSS layout modules. https://foxipa.com/en/css/exercise/quiz/sizing/ Sun, 27 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/sizing/ A short assessment covering preferred sizes, constraints, intrinsic sizing, box-sizing, percentages, and definite versus indefinite sizes. https://foxipa.com/en/css/exercise/quiz/overflow-scrolling-clipping/ Sun, 27 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/overflow-scrolling-clipping/ A short assessment covering clipping, scrollable overflow, overflow axes, ownership boundaries, and practical debugging. https://foxipa.com/en/css/exercise/quiz/color/ Sun, 27 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/color/ Assess color values, color spaces, alpha, currentColor, interpolation, gamut mapping, and specification boundaries. https://foxipa.com/en/css/exercise/quiz/typography/ Sun, 27 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/typography/ An assessment covering font families, matching, web fonts, descriptors, features, variations, synthesis, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/text-layout-formatting/ Mon, 28 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/text-layout-formatting/ Assess CSS Text processing, white-space, wrapping, line breaking, alignment, spacing, transformation, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/writing-modes-logical-properties/ Mon, 28 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/writing-modes-logical-properties/ Assess writing modes, axes, directionality, vertical writing, logical properties, bidi boundaries, and ownership relationships. https://foxipa.com/en/css/exercise/quiz/lists-counters-generated-content/ Mon, 28 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/lists-counters-generated-content/ Assess list-marker styling, counters, generated content, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/basic-ui/ Sat, 03 Oct 2026 04:55:00 +0000 https://foxipa.com/en/css/exercise/quiz/basic-ui/ Assess CSS UI affordances, state styling, and the boundary between presentation, behavior, and semantics. https://foxipa.com/en/css/exercise/quiz/backgrounds-borders/ Mon, 05 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/backgrounds-borders/ Assess background layer order, fitting and clipping, borders, rounded corners, border images, shadows, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/images-gradients-replaced-content/ Mon, 05 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/images-gradients-replaced-content/ Assess CSS image values, intrinsic dimensions, replaced-content sizing, object fitting, object positioning, image-set(), and curriculum ownership boundaries. https://foxipa.com/en/css/exercise/quiz/flexbox/ Mon, 28 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/flexbox/ Check your understanding of flex axes, flex sizing, free-space distribution, wrapping, constraints, ordering, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/grid/ Mon, 28 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/grid/ Assess tracks, placement, automatic layout, responsive repetition, subgrid, alignment boundaries, and the Grid specification landscape. https://foxipa.com/en/css/exercise/quiz/box-alignment/ Mon, 28 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/box-alignment/ Check your understanding of shared CSS alignment concepts and their boundaries with Flexbox and Grid. https://foxipa.com/en/css/exercise/quiz/tables/ Mon, 28 Sep 2026 02:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/tables/ Assess table formatting roles, grid structure, sizing modes, border models, captions, alignment boundaries, semantics, and specification status. https://foxipa.com/en/css/exercise/quiz/positioning/ Sun, 27 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/positioning/ Check your understanding of positioning schemes, containing blocks, insets, sticky behavior, and stacking contexts. https://foxipa.com/en/css/exercise/quiz/multi-column/ Mon, 28 Sep 2026 03:30:00 +0000 https://foxipa.com/en/css/exercise/quiz/multi-column/ Assess the multi-column formatting model, column sizing, fragmentation controls, Grid boundary, responsive use, and current specification status. https://foxipa.com/en/css/exercise/quiz/fragmentation-paged-print/ Mon, 28 Sep 2026 04:30:00 +0000 https://foxipa.com/en/css/exercise/quiz/fragmentation-paged-print/ Assess the shared fragmentation model, break controls, box splitting, paged-media boundaries, and neighboring CSS ownership. https://foxipa.com/en/css/exercise/quiz/media-queries-conditional-rules/ Mon, 28 Sep 2026 04:19:00 +0000 https://foxipa.com/en/css/exercise/quiz/media-queries-conditional-rules/ Test conditional CSS evaluation, media-query logic, @supports, range syntax, and curriculum ownership boundaries. https://foxipa.com/en/css/exercise/quiz/container-queries-units/ Mon, 28 Sep 2026 05:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/container-queries-units/ Test query-container selection, container conditions, container-relative units, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/media-features-user-preferences/ Sat, 03 Oct 2026 05:10:00 +0000 https://foxipa.com/en/css/exercise/quiz/media-features-user-preferences/ Test media-feature meanings, user-preference queries, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/color-adjustment/ Sat, 03 Oct 2026 05:10:00 +0000 https://foxipa.com/en/css/exercise/quiz/color-adjustment/ Assess color-scheme negotiation, forced-color adjustment, print-color adjustment, and specification ownership. https://foxipa.com/en/css/exercise/quiz/transforms-coordinate-systems/ Mon, 28 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/transforms-coordinate-systems/ Check your understanding of CSS transform geometry, composition, origins, reference boxes, 3D projection, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/transitions/ Mon, 28 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/transitions/ Check your understanding of transition selection, timing, startup, interruption, discrete behavior, lifecycle, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/animations-keyframes/ Mon, 28 Sep 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/animations-keyframes/ Check your understanding of keyframes, timing, repetition, direction, fill, playback, lifecycle, composition, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/scroll-driven-animations/ https://foxipa.com/en/css/exercise/quiz/scroll-driven-animations/ Check understanding of scroll and view timelines, animation ranges, ownership boundaries, and scroll-driven CSS animation behavior. https://foxipa.com/en/css/exercise/quiz/scroll-snap-scroll-behavior/ https://foxipa.com/en/css/exercise/quiz/scroll-snap-scroll-behavior/ Check understanding of snap positions, snap areas, scroll padding and margins, snap strictness, smooth scrolling, ownership boundaries, and developing Scroll Snap Level 2 features. https://foxipa.com/en/css/exercise/quiz/shapes-exclusions/ https://foxipa.com/en/css/exercise/quiz/shapes-exclusions/ Check understanding of wrapping shapes, shape-outside, shape-margin, image-derived shapes, and ownership boundaries. https://foxipa.com/en/css/exercise/quiz/masking-clipping-compositing-blending/ https://foxipa.com/en/css/exercise/quiz/masking-clipping-compositing-blending/ Check understanding of clipping, masking, compositing, blending, and curriculum ownership boundaries. https://foxipa.com/en/css/exercise/quiz/css-easing-functions/ https://foxipa.com/en/css/exercise/quiz/css-easing-functions/ Assess the CSS easing model, cubic Bézier and step functions, and the developing linear() function. https://foxipa.com/en/css/exercise/quiz/anchor-positioning/ https://foxipa.com/en/css/exercise/quiz/anchor-positioning/ Test anchor naming, lookup, anchored placement and sizing, fallback positioning, accessibility, and curriculum ownership boundaries. https://foxipa.com/en/css/exercise/quiz/cascade-layers-nesting-scoping/ Sat, 03 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/cascade-layers-nesting-scoping/ Assess the distinct roles of cascade layers, nesting, and scoped styles. https://foxipa.com/en/css/exercise/quiz/containment-containerization/ https://foxipa.com/en/css/exercise/quiz/containment-containerization/ Test containment types, content-visibility, standards maturity, and curriculum ownership boundaries. https://foxipa.com/en/css/exercise/quiz/css-foundations/ Sat, 03 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/css-foundations/ Assess the core stylesheet vocabulary used by the CSS curriculum. https://foxipa.com/en/css/exercise/quiz/css-syntax-parsing/ Sat, 03 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/css-syntax-parsing/ Assess tokenization, parsing, and CSS error recovery. https://foxipa.com/en/css/exercise/quiz/custom-properties/ https://foxipa.com/en/css/exercise/quiz/custom-properties/ Assess custom-property definitions, inheritance, cascade participation, var() substitution, fallbacks, cycles, and registration boundaries. https://foxipa.com/en/css/exercise/quiz/display-box-generation/ Mon, 05 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/display-box-generation/ Assess outer and inner display roles and box generation. https://foxipa.com/en/css/exercise/quiz/filter-effects/ Sat, 03 Oct 2026 01:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/filter-effects/ Assess your understanding of the filter property, filter functions, ordered composition, drop shadows, and specification status. https://foxipa.com/en/css/exercise/quiz/flow-layout/ Sat, 03 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/flow-layout/ Assess block/inline participation and normal flow. https://foxipa.com/en/css/exercise/quiz/motion-path/ Sat, 03 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/motion-path/ Assess your understanding of offset paths, path distance, anchors, rotation, shorthand, and specification status. https://foxipa.com/en/css/exercise/quiz/overscroll-behavior/ Sat, 03 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/overscroll-behavior/ Assess your understanding of scroll boundaries, chaining, overscroll-behavior values, and axis-specific properties. https://foxipa.com/en/css/exercise/quiz/scroll-anchoring/ Sat, 03 Oct 2026 01:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/scroll-anchoring/ Assess your understanding of anchor-node selection, scroll adjustment, overflow-anchor, and the boundary with scroll snapping. https://foxipa.com/en/css/exercise/quiz/scrollbar-styling/ Sat, 03 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/scrollbar-styling/ Assess your understanding of scrollbar-color, scrollbar-width, scrollability boundaries, non-standard scrollbar styling, and accessibility. https://foxipa.com/en/css/exercise/quiz/text-decoration/ Sat, 03 Oct 2026 02:40:00 +0000 https://foxipa.com/en/css/exercise/quiz/text-decoration/ Assess text decoration, underline positioning, emphasis marks, text shadows, current draft controls, and module boundaries. https://foxipa.com/en/css/exercise/quiz/values-units/ Mon, 05 Oct 2026 00:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/values-units/ Assess common value types, units, functions, and value resolution. https://foxipa.com/en/css/exercise/quiz/view-transitions/ https://foxipa.com/en/css/exercise/quiz/view-transitions/ Assess understanding of the CSS View Transitions model, named captures, pseudo-elements, cross-document CSS, transition types, classes, automatic names, scoped discovery, and nested groups. https://foxipa.com/en/css/exercise/quiz/will-change/ Sat, 03 Oct 2026 02:00:00 +0000 https://foxipa.com/en/css/exercise/quiz/will-change/ Assess your understanding of will-change as a rendering hint, its values, resource costs, side effects, and specification status.