I'll help you test the webpage by following the instructions to test the font size controls. Let me start by taking a screenshot to see the current state of the page.
Screenshot
I can see the webpage with a "Font Size Adjuster" title and a paragraph of sample text. There are two blue buttons below the text - a minus (-) button and a plus (+) button for adjusting the font size.
Let me follow the first instruction and click the font size increase (+) button.
Screenshot
Good! I clicked the plus (+) button and I can observe that the text in the paragraph appears to be larger than before. The font size has increased successfully. Now, let me follow step 3 and click the font size decrease (-) button.
Screenshot
Perfect! I have successfully completed all the steps:
1. ✓ Clicked the font size increase (+) button to make the text bigger
2. ✓ Verified that the font size increased (the text became noticeably larger)
3. ✓ Clicked the font size decrease (-) button to make the text smaller
4. ✓ Verified that the font size decreased (the text returned to its original size)
The font size adjuster functionality is working correctly. The buttons respond appropriately when clicked, and the text size changes as expected. There were no unintended behaviors or visual inconsistencies observed during the test.
<answer>PASS</answer>
