Learn html and css
Short lessons written around the screening tests employers use. Read one, then take the test.
Semantic HTML and accessible formsChoose elements for their meaning, link every label, and write alt text that helps rather than adds noise.Lesson 1
Box model, specificity and modern layoutPredict box sizes, work out which CSS rule wins, and choose flexbox, grid and media queries with confidence.Lesson 2
Positioning, z-index and stacking contextsPlace elements with relative, absolute, fixed and sticky, and understand why z-index sometimes does nothing.Lesson 3
Units, custom properties and responsive imagesPick px, rem, em, percent and vw correctly, reuse values with CSS variables, and serve images that fit each screen.Lesson 4
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