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← Back to Editor's Desk May 07, 2026

Micro-Adjustments, Macro Impact: Fine-Tuning Letter-Spacing and Line-Height for Superior UI Readability

Always test your chosen line-height and letter-spacing values across different font sizes and devices. What looks good on a desktop might feel cramped or too loose on mobile. Aim for a 'just right' visual balance that enhances readability without drawing attention to itself.

/* Optimize paragraph readability */
p {
  font-family: 'Inter', sans-serif;
  font-size: 1rem; /* Base size for body copy */
  line-height: 1.6; /* Generous line spacing for legibility */
  letter-spacing: 0.005em; /* Small positive adjustment for most sans-serifs */
}

/* Enhance heading impact and readability */
h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2.25rem; /* Larger heading size */
  line-height: 1.2; /* Tighter line spacing for headings */
  letter-spacing: -0.02em; /* Slight negative letter spacing for display fonts */
}