Adjust blogpost link styling: modify top positioning and add icon-link class

Author: maximthomas

assets/css/main.scss

@@ -164,10 +164,14 @@ a.blogpost  {
     color: red; 
     font-size: 1.7rem; 
     position: relative; 
-    top: 5px;
+    top: 1px;
   }
 }
 
+.icon-link {
+  text-decoration: none;
+}
+
 
 //pagination