Hi David,
To target footer content and to remove the capitalization, please use the following CSS rules and change the color accordingly.
footer.x-colophon.bottom .x-colophon-content {
color: red;
text-transform: none;
}
To target your social media icons, please use the following CSS rules and change your respective icon colors and hover colors accordingly.
footer.x-colophon.bottom .x-social-global .facebook {
color: green;
}
footer.x-colophon.bottom .x-social-global .twitter {
color: green;
}
footer.x-colophon.bottom .x-social-global .google-plus {
color: green;
}
footer.x-colophon.bottom .x-social-global .facebook:hover {
color: blue;
}
footer.x-colophon.bottom .x-social-global .twitter:hover {
color: blue;
}
footer.x-colophon.bottom .x-social-global .google-plus:hover {
color: blue;
}
Hope that helps.