1. Open your WordPress dashboard and navigate to “Appearance” > “Customize”.
2. Click on “Additional CSS” and a new window will pop up.
3. Copy and paste the following code into the text area:
1. In the above code, “rgba” stands for “red, green, blue, alpha”. The first three values specify the color and the fourth value specifies the opacity level. You can adjust these values as per your requirements.
2. Click on “Publish” to save the changes.
3. Navigate to the section where you want to add the transparency effect and add the “selected-area” class to it.
4. Save the changes and your transparency effect should be visible now.
Note: The above code is just an example. You can use the same concept to add transparency effects to other areas of your WordPress site as well.