Align footer text (Privacy Policy & Terms of Service) page links to "center" on mobile

Site URL: https://debrarbryson.com/

Hi Everyone, 

I have a quick question. I am trying to make the below text Privacy Policy & Terms of Service appear centered (ONLY on mobile), just as the Copyright © 2021 Successful Transitions, PLLC does. I tried writing my own code (in purple), but it isn't doing anything. 

What am I doing wrong? Does it have to be a different indicator since it is a link, not just text?

@media only screen and (max-width:640px) {
  div#block-yui_3_17_2_1_1629405178529_6127 p3 {
    text-align: center;
    align-content: center; 
}
}

Thank you so much!! 

Add to Design > Custom CSS

/* center footer links */
@media screen and (max-width:767px) {
div#block-yui_3_17_2_1_1629405178529_6127 * {
    text-align: center !important;
}
}

@tuanphan Amazing!! Thank you so much.