Revert "Change comment style (#67)" (#68)

This reverts commit 411f3da45e.

resources/comments.scss

@@ -126,28 +126,6 @@ a {
         margin: -50px 23px 10px -40px;
         padding-top: 50px;
     }
-
-    .show_more_reply {
-        font-weight: bold;
-        display: flex;
-        margin: 16px 40px;
-        align-items: center;
-
-        svg {
-            margin-right: 4px;
-        }
-    }
-
-    .show_more_comment {
-        font-weight: bold;
-        display: flex;
-        margin: 16px -40px;
-        align-items: center;
-
-        svg {
-            margin-right: 4px;
-        }
-    }
 }
 
 .no-comments-message {