combine header and footer element styles

styles.css

@@ -29,18 +29,6 @@ footer {
 	box-shadow: 5px 5px 5px;
 }
 
-footer ul {
-	padding: 0;
-}
-
-footer ul li {
-	display: inline;
-}
-
-footer ul li + li::before {
-	content: " | ";
-}
-
 #headerimg {
 	border: 3px black solid;
 	border-right: 0;
@@ -82,15 +70,18 @@ nav {
 	font-size: x-large;
 }
 
-nav ul {
+nav ul,
+footer ul {
 	padding: 0;
 }
 
-nav ul li {
+nav ul li,
+footer ul li {
 	display: inline;
 }
 
-nav ul li + li::before {
+nav ul li + li::before,
+footer ul li + li::before {
 	content: " | ";
 }