- Fix top20 table's margin.  - Add the style for search box and submit button.
Cancle this page's table showing, which moves to rank20.html.
Rename orig_Result.html to search.html. It's only shows the han zi result.
Show the most 20's appear freqence of han zi.
Redirect href link
Add a route rule for rank20.html and rename orig_result.html to search.html.
Fix search bar position.
Make search bar position center.
Fix many style config for Home page.
Add a-tag style.
Add a back href of search.html.
Fix the content of webpage feature.