Can you log into your blockchain.info wallet account? If you can there is a tutorial at the link below explaining how to sweep your blockchain.info wallet into electrum.
http://themerkle.com/how-to-recover-your-bitcoins-from-blockchain-info-using-electrum/Another option you might try is using an odffline copy of the page linked below.
https://iancoleman.github.io/bip39/You need to click the BIP32 tab in it, then enter the line of text below into the BIP32 Derivation Path box, then enter your blockchain.info wallet words into the BIP39 Mnemonic box.
m/44'/0'/0'
The page will automatically generate a list of private keys that you can import into electrum. It's default is to list 20 private keys, but you can increase that limit by entering the number you want into the "show more rows" box towards the bottom of the page.