CrouchingBruin on "Need help with footer and few other minor problems"

I'm not sure what you mean by "the addition line of another footer."

To adjust the spacing at the top & bottom of the footer, modify the first rule by adding a padding property like this:

footer.details { background-color: #222f38; color: #929ba2; padding: 80px 0;
}

The current padding at the top & bottom is 80px. Reduce it to whatever value you'd like.

To modify the amount of space between the widget titles and the widget content, modify the second rule to add a margin-bottom property like this:

footer.details h5.widgettitle { color: white; margin-bottom: 48px;
}

48px is the current spacing, reduce as needed.

You can also add this rule to control the amount of spacing between the two rows of widgets:

footer.details .widget { margin-bottom: 50px;
}

The current value is 50px, reduce it to what looks good for you.