Fix message drill-down icon position

style/_mask_project.scss

@@ -216,7 +216,7 @@ $legend-color: $post-color;
 			transform: translate(-50%,-50%);
 			
 			i {
-				transition: all 0.3s;
+				transition: color 0.3s;
 				cursor: pointer;
 			}
 		}
@@ -407,7 +407,7 @@ $legend-color: $post-color;
 							transform: translate(-16px, -32px);
 							
 							.fa-message-in {
-								top: 0;
+								top: -1px;
 								left: -1px;
 							}
 						}
@@ -415,7 +415,8 @@ $legend-color: $post-color;
 						&:hover {
 							.fa-message {
 								@extend .#{$fa-css-prefix}-drill-message;
-								top: 16px;
+								top: 13px;
+								left: 3px;
 							}
 							.fa-message-in {
 								display: none;