more css cleanup

public/css/topic.less

@@ -210,21 +210,19 @@
 		}
 	}
 
-}
-
-
-
-@media (max-width: 475px) {
-	.post-tools {
-		display: none;
-	}
-	.favourite-text {
-		display: none;
+	@media (max-width: 475px) {
+		.post-tools {
+			display: none;
+		}
+		.favourite-text {
+			display: none;
+		}
 	}
 }
 
 .post-author-info {
 	display: none;
+
 	@media (max-width: 767px) {
 		display: block;
 		position: fixed;
@@ -234,10 +232,10 @@
 		height: 50px;
 		background: rgba(0,0,0,0.8);
 		-webkit-transition: bottom 150ms linear;
-			-moz-transition: bottom 150ms linear;
+		   -moz-transition: bottom 150ms linear;
 			-ms-transition: bottom 150ms linear;
-			-o-transition: bottom 150ms linear;
-			transition: bottom 150ms linear;
+			 -o-transition: bottom 150ms linear;
+			    transition: bottom 150ms linear;
 	}
 
 	img {