(Squarespace) Change specific heading 2 size

[tuanphan]

To change specific Heading 2 size on specific text block.

First, find Text Block ID.

In my example, it is:#block-0377da74695e72e757a1

Next, use this code to Custom CSS box.

#block-0377da74695e72e757a1 h2 {
    font-size: 50px !important;
  }