# Primary Tab

 

The Primary Tab is the main block settings panel that will appear in the Block Inspector when you select a Cwicly block.

It contains the most important settings for your block as well as the most commonly used ones.

There are 5 settings that will always appear in the Primary Tab:

  1. The Block ID property, which allows you to specify the unique identifier of the block.
  2. The Class Name property, which allows you to specify the class name used to apply styles to the elements that it contains.
  3. The Additional Classes property, which allows you to reuse styling from another block on the selected block without affecting its unique styles.
  4. The Show/Hide Block selector that allows you to hide or show a block depending on conditions you have set.