* Club: using post list pattern in search template
* Club: removing unused template part
* Club: search form styles
* Club: search form layout full width
* Club: post list pattern: moving spacer below the pagination
* Club: move search block to a pattern
* Club: implementing header template part
* Club: adding custom styles for navigation block
* Club: fix navigation menu open in mobile
* Club: removing not needed CSS targeting Navigation block annd replacing it with block configurarion
* Club: adding styles for navigation links interactive states
* Club: fixing typo
* Club: changing fontsize guide removing custom font size and adding it to the default fontsizes array
* Club: set medium font size as default. Remove ad-hoc default font size definition
