I Want To Move My Twenty Eleven Header To The Left

There’s no way to help with CSS without seeing the site. Alternatively, try using a browser tool like Firebug to see what’s going on with that alignment/margins/spacing.

You can see the site here –
https://www.developingonlineincomes.com

Thanks very much.

Try adding this to your child theme style.css file:

#branding hgroup {
    margin: 0;
}

Awesome! Thanks for your help.