How to Add Horizontal Line Separator in WordPress

First click on the + icon then search for “Separator”, then add Separator block.

Now the horizontal line divider has been added to the center of your content.

You can also customize it as per your need (style and colour). All you have to do is click on the Block panel.

To change the style of your horizontal line divider, just click Styles. Then, you will see various options.

You can choose any one of these styles according to your need.

You can also change the color of your horizontal line. Just click on Color settings option and select any one color. You can also use custom color link.