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11 featuresThe random() CSS function chooses a random numeric value within a specified range. This allows for dynamic, randomized styling using CSS.
The reading-flow CSS property sets the order in which flex or grid elements are rendered to speech or reached via focus navigation. The reading-order property overrides this order.
The resize CSS property sets whether an element can be resized by the user, and on which axes.
The speak CSS property sets whether or not text should be spoken.
The speak-as CSS property sets how any element's content is spoken. Not to be confused with the speak-as descriptor of @counter-style at-rules.
The text-decoration: blink CSS declaration flashes text between visible and invisible.
The text-spacing-trim CSS property controls spacing around CJK characters, avoiding excessive whitespace when using full-width punctuation characters.
The user-select CSS property controls which elements can be selected by the user.
The window-drag: move CSS declaration sets an element as a window drag handle, like a device's app title bar. You can use this to add click-and-drag areas to an installed progressive web app, often alongside window controls overlay.
The word-break: break-word CSS declaration sets word breaks to occur according to their customary rules.
The lr, lr-tb, rl, rl-tb, tb, and tb-rl keyword values for the writing-mode CSS property set the text direction for elements in SVG 1.1 documents.