minmax()

minmax() is a CSS function in the Functions category. Defines a size range in grid tracks. The syntax is minmax(<min>, <max>). A typical example: grid-template-columns: minmax(200px, 1fr); It is commonly applied to markup such as <div class="demo">Sample</div> Browser support: Chrome 79+, Firefox 75+, Safari 12.1+, Edge 79+. 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. You can look up any other entry from the search page or return to the CSS Reference homepage.