Updated footer.

[Randy808]

To run locally, npm install and use the following snippets:

# Bitcoin
export API_URL=https://blockstream.info/api
export PORT=4999
source flavors/blockstream/config.env
source flavors/bitcoin-mainnet/config.env
npm run dev-server

# Liquid
export API_URL=https://blockstream.info/liquid/api
export PORT=5000
source flavors/blockstream/config.env
source flavors/liquid-mainnet/config.env
npm run dev-server

---

Bitcoin:

Liquid:

[philippem]

Just noticed a minor unexpected behaviour, after clicking on a link (a new page comes up), the link remains coloured.

[Randy808]

@philippem Removed focus highlighting and the target="_blank" attribute from the anchor tags so they don't open in a new tab