Absolute positioning with calculated top/left values - exactly how Pinterest does it.
This is how Pinterest actually implements their masonry layout using absolute positioning.
Each pin is positioned with exact top and left coordinates.
The algorithm finds the shortest column and places the next item there with precise positioning.
No card stretching, no flexbox containers - just pure absolute positioning magic.
This approach gives Pinterest complete control over item placement and performance.
Each pin maintains its natural height while achieving perfect masonry packing.
The container height is dynamically calculated based on the tallest column.
This method is highly performant and works perfectly with infinite scroll implementations.
Responsive breakpoints are handled by recalculating all positions when the viewport changes.
This is the gold standard for masonry layouts used by Pinterest and other major platforms.
Clean, efficient, and provides pixel-perfect control over the layout.
Each pin is placed using the shortest-column algorithm for optimal space utilization.