drop-shadow()
drop-shadow() is a CSS function in the Functions category. Creates a shadow that follows the element shape. The syntax is drop-shadow(<offset-x> <offset-y> <blur> <color>). A typical example: filter: drop-shadow(2px 2px 4px #000); It is commonly applied to markup such as <div class="demo">Sample</div> Browser support: Chrome 18+, Firefox 3.5+, Safari 6+, Edge 12+. A close relative is calc(), which performs mathematical calculations with mixed units. A close relative is min(), which selects the smallest value from a list. A close relative is max(), which selects the largest value from a list. More about this category: CSS functions — calc(), var(), clamp(), min(), max() and more. Related Functions entries: calc(), min(), max(), clamp(), var(), env(), url(), attr(). This page is part of the free CSS Reference documentation covering 841+ properties, selectors, functions, and at-rules, each with syntax, values, examples, and browser support.