Embed/Mobile related style updates

Brings border back to embed version and tightens the content padding.

www/less/search.less

@@ -201,7 +201,7 @@ form .input-group {
 
 #directory_results {
 	> * {
-		padding: 24px 30px;
+		padding: 24px 9.375%;
 	}
 	
 	@media @bp2 {
@@ -216,7 +216,7 @@ form .input-group {
 
 #search_results {
 	> * {
-		padding: 24px 50px;
+		padding: 24px 7.812%;
 	}
 	
 	@media @bp2 {
@@ -233,6 +233,14 @@ form .input-group {
 	
 	.embed & {
 		width: 60%;
+		
+		.result-head {
+			border-right: 1px solid @ui10;
+		}
+		
+		.search-results {
+			border-right: 1px solid @ui02;
+		}
 	}
 }