What does negative spread do in CSS box-shadow?
Negative spread shrinks the shadow smaller than the element itself, concentrating the blur directly beneath the element for a modern elevated look.
Design a box-shadow visually and copy the CSS.
Builds multi-layer CSS box-shadow effects with visual sliders for horizontal offset, vertical offset, blur radius, spread, and inset depth.
box-shadow: [inset] Offset_X Offset_Y Blur_Radius Spread_Radius Color
Creates realistic skeuomorphic depth and subtle elevation layers adhering to modern UI design systems.
Inputs: Offset X = 0px | Offset Y = 10px | Blur = 25px | Spread = -5px | Color = rgba(0, 0, 0, 0.1)
Summary: Modern Card Elevation | Soft Blur (25px) | Negative Spread Applied
Negative spread shrinks the shadow smaller than the element itself, concentrating the blur directly beneath the element for a modern elevated look.
Adding the 'inset' keyword draws the shadow inside the element's border, creating an indented or sunken effect.
Yes, separate multiple shadow definitions with commas (e.g. box-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 10px 20px rgba(0,0,0,0.05);).