footer {
margin: 0;
+ margin-top: 1em;
padding: 1em;
display: block;
background-color: #1c1c1c;
text-decoration: none;
}
-footer a, footer a:visited, footer a:hover {
+footer a:hover {
+ text-decoration: underline;
+}
+
+footer a, footer a:visited, footer a:hover, footer i {
color: white;
}