Accessibility Development Rules

These rules come on top of the ones enforced by the automated tests, which can't check them. They apply to all HTML and CSS code, along with the HTML & CSS Code Style.

The following rules must be followed:

• Only use icons along with a text alternative. The text alternative can be visually hidden.
• The target size for pointer inputs must be at least 24 by 24 CSS pixels. In LESS, use @target-size-minimum. See the exceptions.

The following rules should be followed:

• The target size for pointer inputs should be at least 44 by 44 CSS pixels. In LESS, use @target-size-recommended. See the exceptions.
• Properly hide elements.