Centre the copyright information

To centre the copyright information:

#footer-info, #footer-info a {
float:none;
text-align:center;
}

or,

#footer-info { width: 100%; margin:0 auto; text-align: center !important; }
@media only screen and (min-width: 980px) { 
    #footer-bottom .et-social-icons { margin-bottom:-28px; } 
}