How does the distance between Word document Number/symbol and text shrink?

how does the distance between Word document Number/symbol and text shrink?

1, the following diagram of the content as an example to demonstrate the operation method. Now you want to reduce the spacing between the number and the text.

2, the content is selected, as shown in the following figure;

3, then, in the command bar above the document order point: Format-tab;

4, the Pop-up settings box, in the "Default tab stop" in the input box, enter 1, and then Order point: clear-ok;

5. After the point is determined, the spacing between the number and the text in the document shrinks.