The search block border was missing inside the wrapper on the front. This was done by adding styles to the theme block styles file along with padding.
Props nidhidhandhukiya, sabernhardt, yurajsinh2211, kamran8176, imranhasanraaz, krupajnanda, harshgajipara, rejaulalomkhan, shailu25, hmbashar, rajinsharwar.
Fixes#60164.
Built from https://develop.svn.wordpress.org/trunk@58369
git-svn-id: http://core.svn.wordpress.org/trunk@57818 1a063a9b-81f0-0310-95a4-ce76da25c4cd
1a551128b4