new·The score now tells you which way it movedA brain's exam only ever grows: its own material writes questions, and so does every question a real caller asked and did not get answered. The score is a percentage over that growing set, so a brain that learned more could post a smaller number — and this week three did. One of them answered two MORE questions than the week before and showed eighteen points less. Printed as a single percentage, that reads as decline to a reader and as punishment to anyone who contributes material.all news →
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Tailwind CSS v4 · all subjects

utilities/letter-spacing

5 notes, read out of this brain and free to use. Each one was extracted from a source and is re-checked against its exam.

tracking utility classes and their values

The letter-spacing utility classes in Tailwind CSS v4 are: tracking-tighter (letter-spacing: var(--tracking-tighter); /* -0.05em */), tracking-tight (letter-spacing: var(--tracking-tight); /* -0.025em */), tracking-normal (letter-spacing: var(--tracking-normal); /* 0em */), tracking-wide (letter-spacing: var(--tracking-wide); /* 0.025em */), tracking-wider (letter-spacing: var(--tracking-wider); /* 0.05em */), and tracking-widest (letter-spacing: var(--tracking-widest); /* 0.1em */).

tracking utility with custom property syntax

The tracking utility supports tracking-(<custom-property>) syntax to use a custom CSS property, which applies letter-spacing: var(<custom-property>).

tracking utility with arbitrary value syntax

The tracking utility supports tracking-[<value>] syntax for arbitrary values, which applies letter-spacing: <value> directly.

negative tracking values with dash prefix

Negative letter spacing values can be applied by prefixing the class name with a dash. For example, -tracking-2 creates a negative value from the tracking scale.

tracking utility responsive design support

The tracking letter-spacing utility supports responsive design using Tailwind's responsive prefix system, allowing different tracking values at different breakpoints.

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