Unite le icone con :hover, in due tronconi da 14px e da 24px.

Eliminate le icone inutilizzate.

forum/skins/light/media/style/style.css

@@ -393,7 +393,6 @@ padding-top: 4px;
 
 #top * {
     line-height: 40px;
-    height: 40px;
 }
 
 #top span {
@@ -790,13 +789,14 @@ a.medal {
 }
 
 .medal span, .bronze, .silver, .gold {
-    background: url("../images/badges.png");
+    background: url("../images/icon.png");
     text-indent: -10000px;
     width: 18px;
-    min-height: 17px;
+    height: 17px;
     display: inline-block;
-    background-position-y: center;
+    background-position-y: top;
     background-repeat: no-repeat;
+    vertical-align: middle;
 }
 
 .badgecount {
@@ -1274,11 +1274,6 @@ ins {
     -webkit-border-radius: 4px;
 }
 
-.user-edit-link {
-    background: url("../images/edit.png") no-repeat scroll 0 0 transparent;
-    padding-left: 20px;
-}
-
 .user-info-table {
     margin-bottom: 10px;
     width: 100%;
@@ -1390,7 +1385,7 @@ ins {
 
 .bronze, .badge3 {
     color: #CC9933;
-    background-position: -61px !important;
+    background-position-x: -61px !important;
 }
 
 .score, .accept_rate {
@@ -1775,28 +1770,31 @@ a.post-vote, .favorite-mark, a.accept-answer {
     width: 24px;
 }
 
-a.post-vote.up {
-    background: url("../images/vote-arrow-up.png") no-repeat scroll center center transparent;
+/*Icone con hover da 24px*/
+a.post-vote.up, a.post-vote.down, a.accept-answer, .favorite-mark {
+    background-image: url("../images/icon.png");
+    background-repeat: no-repeat;
+    background-color: transparent;
 }
 
-a.post-vote.up.on, a.post-vote.up:hover {
-    background: url("../images/vote-arrow-up-on.png") no-repeat scroll center center transparent;
+a.post-vote.up {
+    background-position-y: -157px;
 }
 
 a.post-vote.down {
-    background: url("../images/vote-arrow-down.png") no-repeat scroll center center transparent;
+    background-position-y: -132px;
 }
 
-a.post-vote.down.on, a.post-vote.down:hover {
-    background: url("../images/vote-arrow-down-on.png") no-repeat scroll center center transparent;
+a.accept-answer {
+    background-position-y: -105px;
 }
 
-a.accept-answer {
-    background: url("../images/vote-accepted.png") no-repeat scroll center center transparent;
+.favorite-mark {
+    background-position-y: -185px;
 }
 
-a.accept-answer.on, a.accept-answer:hover {
-    background: url("../images/vote-accepted-on.png") no-repeat scroll center center transparent;
+a.post-vote.up.on, a.post-vote.up:hover, a.post-vote.down.on, a.post-vote.down:hover, a.accept-answer.on, a.accept-answer:hover, .favorite-mark.on, a.favorite-mark:hover {
+    background-position-x: -31px;
 }
 
 .community-wiki {
@@ -1817,14 +1815,6 @@ a.accept-answer.on, a.accept-answer:hover {
     padding: 0 0 3px;
 }
 
-.favorite-mark {
-    background: url("../images/vote-favorite-off.png") no-repeat scroll center center transparent;
-}
-
-.favorite-mark.on, a.favorite-mark:hover {
-    background: url("../images/vote-favorite-on.png") no-repeat scroll center center transparent;
-}
-
 .favorite-count {
     color: #777777;
     font-family: Arial;
@@ -1897,49 +1887,38 @@ a.accept-answer.on, a.accept-answer:hover {
     margin-left: 4px;
 }
 
-a.comment-like, a.comment-delete, a.comment-edit, a.comment-convert, a.comment-convert-to-question {
+/*Icone con hover da 14px*/
+a.comment-delete, a.comment-edit, a.comment-like, a.comment-convert, a.comment-convert-to-question {
+    background-image: url("../images/icon.png");
+    background-repeat: no-repeat;
+    background-color: transparent;
+    
     margin-left: 2px;
     width: 18px;
 }
 
-a.comment-like {
-    background: url("../images/comment-like.png") no-repeat scroll center center transparent;
-}
-
-a.comment-like:hover, a.comment-like.on {
-    background: url("../images/comment-like-on.png") no-repeat scroll center center transparent;
-}
-
 a.comment-delete {
-    background: url("../images/comment-delete.png") no-repeat scroll center center transparent;
+    background-position-y: -18px;
 }
 
-a.comment-delete:hover {
-    background: url("../images/comment-delete-hover.png") no-repeat scroll center center transparent;
+a.comment-edit {
+    background-position-y: -36px;
 }
 
-a.comment-convert {
-    background: url("../images/convert-off.png") no-repeat scroll center center transparent;
+a.comment-like {
+    background-position-y: -52px;
 }
 
-a.comment-convert:hover {
-    background: url("../images/convert-hover.png") no-repeat scroll center center transparent;
+a.comment-convert {
+    background-position-y: -69px;
 }
 
 a.comment-convert-to-question {
-    background: url("../images/convert-to-question-off.png") no-repeat scroll center center transparent;
-}
-
-a.comment-convert-to-question:hover {
-    background: url("../images/convert-to-question-hover.png") no-repeat scroll center center transparent;
-}
-
-a.comment-edit {
-    background: url("../images/comment-edit.png") no-repeat scroll center center transparent;
+    background-position-y: -86px;
 }
 
-a.comment-edit:hover {
-    background: url("../images/comment-edit-hover.png") no-repeat scroll center center transparent;
+a.comment-delete:hover, a.comment-edit:hover, a.comment-like:hover, a.comment-like.on, a.comment-convert:hover, a.comment-convert-to-question:hover {
+    background-position-x: -19px;
 }
 
 img.subscription-remove {