The article introduces CSS Grid as a powerful two-dimensional layout system that moves beyond floats and complements Flexbox, explaining grid containers/items, tracks and areas, and key properties like grid-template-columns/rows, repeat(), minmax(), grid-gap, and grid-auto-flow. Through examples and an e-commerce grid, it shows how Grid enables precise, responsive layouts that adapt to any screen.
The article shows how to build a basic photo gallery using an HTML grid: a grid-container holding grid-item divs, each with an img and alt text, styled via an external CSS file; duplicate items to add images (e.g., a 3x5 layout for 15 student works), then test and refine; next steps add CSS polish, hover effects, transitions, and JavaScript interactivity.
