Search button is not aligned with the input search box.

@shweta__sharma,
I have aligned the search button against input the search box.
I have created patch to fixed the issue, please refer to the attached patch.

Patch did not apply it is giving an error -

Checking patch assets/css/style.css...
error: while searching for:
	/* text-shadow: 0 1px 0 white; */
	position: relative;
	font-weight: bold;
	padding: 4px .8em 5px .8em;
	font-size: 13px;
}
button:hover,

error: patch failed: assets/css/style.css:1136
error: assets/css/style.css: patch does not apply

applied the patch #2 via composer on my Drupal site and it fixed the search button and makes it align with the input box
Can be moved to RTBC.
Thank You

I have verified this problem in Drupal 9.5.x and successfully applied patch #2 using Composer.
Once the patch applied, the search button became properly aligned with the search input box.
I have included screenshots for your reference.
Therefore, I recommend moving it to RTBC.
Thank you.

Verified #2 patch on 10.2.x, the search button is properly aligned with the search input box. RTBC++