optimize homepage UI display

correct spelling mistake

1. fix homepage style issues
2. optimize chart download fields
3. fix producer link click redirect error
4. update footer redirect links

V2.0.0 UI update. #390

Verifier contract. #361

Fix pagination switching on the Events page. #353

Chain name modification. #350

1. Switch chains on the list page without navigating to the homepage. #344
2. Optimize the tooltip for the Producer column in the block list. #345
3. Fix for incorrect redirection of NFT asset collection on the address details page.
4. Fix for incorrect redirection when searching addresses and hashes in transfers.
5. Fix the time zone display on the Block details page.
6. In the Events search, the block number field should only accept numeric input.
7. Fix the time display and sorting on the NFTs list of the address details page.
8. Fix the issue of prioritizing the display of the contract name for contract addresses.
   #346

1. Contract code code editor adds search function. #328
2. duplicate code optimization. #329

to fix the display of the aelf Cumulative Addresses Chart data. #319