From: Jakub Pawlowicz <contact@jakubpawlowicz.com>
Date: Mon, 5 Jan 2015 23:20:27 +0000 (+0000)
Subject: Adds smart selector restructuring.
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=9aa4f49069208950c3090f4c52d2bb2705094a88;p=clean-css.git

Adds smart selector restructuring.

The algorithm traverses tokens list backwards, picking up any properties
on its way. If a property already exists and has the same value, it adds
the current token to the list of matching that property, otherwise one
of two things happens:

* The property is dropped from the list if there's been only one token
  associated with it.
* It tries to move properties around if it results in a shorter content.
---

diff --git a/lib/selectors/optimizers/advanced.js b/lib/selectors/optimizers/advanced.js
index d738f6bb..b6d2cf7f 100644
--- a/lib/selectors/optimizers/advanced.js
+++ b/lib/selectors/optimizers/advanced.js
@@ -23,12 +23,19 @@ function unsafeSelector(value) {
   return /\.|\*| :/.test(value);
 }
 
+function naturalSorter(a, b) {
+  return a > b;
+}
+
 function allProperties(token) {
   var properties = [];
 
   if (token.kind == 'selector') {
     for (var i = token.metadata.bodiesList.length - 1; i >= 0; i--) {
       var property = token.metadata.bodiesList[i];
+      if (property.indexOf('__ESCAPED') === 0)
+        continue;
+
       var splitAt = property.indexOf(':');
       var name = property.substring(0, splitAt);
       var nameRoot = name.match(/([a-z]+)/)[0];
@@ -51,27 +58,32 @@ function allProperties(token) {
 function canReorder(left, right) {
   for (var i = right.length - 1; i >= 0; i--) {
     for (var j = left.length - 1; j >= 0; j--) {
-      var rightName = right[i][0];
-      var rightValue = right[i][1];
-      var rightNameRoot = right[i][2];
-      var leftName = left[j][0];
-      var leftValue = left[j][1];
-      var leftNameRoot = left[j][2];
-
-      if (rightNameRoot != leftNameRoot)
-        continue;
-      if (rightName == leftName && rightNameRoot == leftNameRoot && rightValue == leftValue)
-        continue;
-      if (rightName != leftName && rightNameRoot == leftNameRoot && rightName != rightNameRoot && leftName != leftNameRoot)
-        continue;
-
-      return false;
+      if (!canReorderSingle(right[i], left[j]))
+        return false;
     }
   }
 
   return true;
 }
 
+function canReorderSingle(right, left) {
+  var rightName = right[0];
+  var rightValue = right[1];
+  var rightNameRoot = right[2];
+  var leftName = left[0];
+  var leftValue = left[1];
+  var leftNameRoot = left[2];
+
+  if (rightNameRoot != leftNameRoot)
+    return true;
+  if (rightName == leftName && rightNameRoot == leftNameRoot && rightValue == leftValue)
+    return true;
+  if (rightName != leftName && rightNameRoot == leftNameRoot && rightName != rightNameRoot && leftName != leftNameRoot)
+    return true;
+
+  return false;
+}
+
 AdvancedOptimizer.prototype.isSpecial = function (selector) {
   return this.options.compatibility.selectors.special.test(selector);
 };
@@ -351,7 +363,7 @@ AdvancedOptimizer.prototype.mergeNonAdjacentBySelector = function (tokens) {
       var joinAt = [movedToken.body.length];
       var newBody = this.propertyOptimizer.process(targetToken.value, targetToken.body.concat(movedToken.body), joinAt, true);
       changeBodyOf(targetToken, newBody);
-      movedToken.body = [];
+      changeBodyOf(movedToken, { tokenized: [], list: [] });
     }
   }
 };
@@ -375,7 +387,7 @@ AdvancedOptimizer.prototype.mergeNonAdjacentByBody = function (tokens) {
         CleanUp.selectors(oldToken.value.concat(token.value), false, adjacentSpace)
       );
 
-      oldToken.body = [];
+      changeBodyOf(oldToken, { tokenized: [], list: [] });
       candidates[token.metadata.body] = null;
     }
 
@@ -383,6 +395,157 @@ AdvancedOptimizer.prototype.mergeNonAdjacentByBody = function (tokens) {
   }
 };
 
+AdvancedOptimizer.prototype.restructure = function (tokens) {
+  var movableTokens = {};
+  var movedProperties = [];
+  var adjacentSpace = this.options.compatibility.selectors.adjacentSpace;
+  var self = this;
+
+  function tokensToMerge(sourceTokens) {
+    var uniqueTokens = [];
+    var mergeableTokens = [];
+
+    for (var i = sourceTokens.length - 1; i >= 0; i--) {
+      if (self.isSpecial(sourceTokens[i].metadata.selector))
+        continue;
+
+      mergeableTokens.unshift(sourceTokens[i]);
+      if (uniqueTokens.indexOf(sourceTokens[i]) == -1)
+        uniqueTokens.push(sourceTokens[i]);
+    }
+
+    return uniqueTokens.length > 1 ?
+      mergeableTokens :
+      [];
+  }
+
+  function shouldResultInAShorterContent(movedProperty, asNewTokenCallback) {
+    var name = movedProperty[0];
+    var value = movedProperty[1];
+    var valueSize = name.length + value.length + 2;
+    var beforeSize = 0;
+    var afterSize = 0;
+    var allSelectors = [];
+    var mergeableTokens = tokensToMerge(movableTokens[name]);
+
+    for (var i = mergeableTokens.length - 1; i >= 0; i--) {
+      var mergeableToken = mergeableTokens[i];
+      allSelectors = mergeableToken.value.concat(allSelectors);
+
+      var selectorLength = mergeableToken.metadata.selector.length + mergeableToken.metadata.body.length;
+      if (mergeableToken.body.length > 1)
+        afterSize += selectorLength - valueSize - 1;
+      beforeSize += selectorLength;
+    }
+
+    allSelectors = CleanUp.selectors(allSelectors, false, adjacentSpace);
+    afterSize += allSelectors.list.join(',').length + valueSize;
+
+    if (afterSize < beforeSize)
+      asNewTokenCallback(name, value, allSelectors, mergeableTokens);
+  }
+
+  function dropAsNewTokenAt(position) {
+    return function (name, value, allSelectors, mergeableTokens) {
+      var bodyMetadata;
+
+      for (var i = mergeableTokens.length - 1; i >= 0; i--) {
+        var mergeableToken = mergeableTokens[i];
+
+        for (var j = mergeableToken.body.length - 1; j >= 0; j--) {
+          if (mergeableToken.body[j].value.indexOf(name + ':') === 0) {
+            bodyMetadata = mergeableToken.body[j].metadata;
+
+            mergeableToken.body.splice(j, 1);
+            mergeableToken.metadata.bodiesList.splice(j, 1);
+            mergeableToken.metadata.body = mergeableToken.metadata.bodiesList.join(';');
+            break;
+          }
+        }
+      }
+
+      var newToken = { kind: 'selector', metadata: {} };
+      changeSelectorOf(newToken, allSelectors);
+      changeBodyOf(newToken, {
+        tokenized: [{ value: name + ':' + value }],
+        list: [name + ':' + value]
+      });
+      if (self.options.sourceMap)
+        newToken.body[0].metadata = bodyMetadata;
+
+      tokens.splice(position, 0, newToken);
+    };
+  }
+
+  function dropPropertiesAt(position, movedProperty) {
+    var movedName = movedProperty[0];
+
+    if (movableTokens[movedName] && movableTokens[movedName].length > 1)
+      shouldResultInAShorterContent(movedProperty, dropAsNewTokenAt(position));
+  }
+
+  for (var i = tokens.length - 1; i >= 0; i--) {
+    var token = tokens[i];
+    var isSelector;
+
+    if (token.kind == 'selector') {
+      isSelector = true;
+    } else if (token.kind == 'block' && !token.isFlatBlock) {
+      isSelector = false;
+    } else {
+      continue;
+    }
+
+    var properties = allProperties(token);
+    var movedToBeDropped = [];
+
+    // We cache movedProperties.length as it may change in the loop
+    var movedCount = movedProperties.length;
+
+    for (var j = 0, m = properties.length; j < m; j++) {
+      var property = properties[j];
+      var canReorder = true;
+      var movedSameProperty = false;
+
+      for (var k = 0; k < movedCount; k++) {
+        var movedProperty = movedProperties[k];
+
+        if (movedToBeDropped.indexOf(k) == -1 && !canReorderSingle(property, movedProperty)) {
+          dropPropertiesAt(i + 1, movedProperty);
+          movedToBeDropped.push(k);
+          canReorder = false;
+        }
+
+        if (!movedSameProperty)
+          movedSameProperty = property[0] == movedProperty[0] && property[1] == movedProperty[1];
+      }
+
+      if (!isSelector)
+        continue;
+
+      if (canReorder) {
+        var name = property[0];
+        movableTokens[name] = movableTokens[name] || [];
+        movableTokens[name].push(token);
+      }
+
+      if (!movedSameProperty)
+        movedProperties.push(property);
+    }
+
+    movedToBeDropped = movedToBeDropped.sort(naturalSorter);
+    for (j = 0, m = movedToBeDropped.length; j < m; j++) {
+      delete movableTokens[movedProperties[movedToBeDropped[j] - j][0]];
+      movedProperties.splice(movedToBeDropped[j] - j, 1);
+    }
+  }
+
+  var position = tokens[0] && tokens[0].kind == 'at-rule' && tokens[0].value.indexOf('@charset') === 0 ? 1 : 0;
+  for (i = 0; i < movedProperties.length; i++) {
+    dropPropertiesAt(position, movedProperties[i]);
+  }
+};
+
 AdvancedOptimizer.prototype.mergeMediaQueries = function (tokens) {
   var candidates = {};
   var reduced = [];
@@ -464,6 +627,9 @@ AdvancedOptimizer.prototype.optimize = function (tokens) {
     self.mergeNonAdjacentBySelector(tokens);
     self.mergeNonAdjacentByBody(tokens);
 
+    self.restructure(tokens);
+    self.mergeAdjacent(tokens);
+
     if (self.options.mediaMerging) {
       var reduced = self.mergeMediaQueries(tokens);
       for (var i = reduced.length - 1; i >= 0; i--) {
diff --git a/test/fixtures/960-min.css b/test/fixtures/960-min.css
old mode 100755
new mode 100644
index 4e854ab9..85cf2289
--- a/test/fixtures/960-min.css
+++ b/test/fixtures/960-min.css
@@ -1,3 +1,4 @@
+.clear,.clearfix:after{clear:both}
 .container_24{margin-right:auto;margin-left:auto;width:960px}
 .grid_1,.grid_10,.grid_11,.grid_12,.grid_13,.grid_14,.grid_15,.grid_16,.grid_17,.grid_18,.grid_19,.grid_2,.grid_20,.grid_21,.grid_22,.grid_23,.grid_24,.grid_3,.grid_4,.grid_5,.grid_6,.grid_7,.grid_8,.grid_9{display:inline;float:right;margin-right:5px;margin-left:5px}
 .pull_1,.pull_10,.pull_11,.pull_12,.pull_13,.pull_14,.pull_15,.pull_16,.pull_17,.pull_18,.pull_19,.pull_2,.pull_20,.pull_21,.pull_22,.pull_23,.pull_3,.pull_4,.pull_5,.pull_6,.pull_7,.pull_8,.pull_9,.push_1,.push_10,.push_11,.push_12,.push_13,.push_14,.push_15,.push_16,.push_17,.push_18,.push_19,.push_2,.push_20,.push_21,.push_22,.push_23,.push_3,.push_4,.push_5,.push_6,.push_7,.push_8,.push_9{position:relative}
@@ -119,7 +120,6 @@
 .container_24 .pull_21{right:-840px}
 .container_24 .pull_22{right:-880px}
 .container_24 .pull_23{right:-920px}
-.clear{clear:both;display:block;overflow:hidden;visibility:hidden;width:0;height:0}
+.clear{display:block;overflow:hidden;visibility:hidden;width:0;height:0}
 .clearfix:after,.clearfix:before{content:'\0020';display:block;overflow:hidden;visibility:hidden;width:0;height:0}
-.clearfix:after{clear:both}
 .clearfix{zoom:1}
\ No newline at end of file
diff --git a/test/fixtures/big-min.css b/test/fixtures/big-min.css
index 5023e4f8..96e94470 100644
--- a/test/fixtures/big-min.css
+++ b/test/fixtures/big-min.css
@@ -1,7 +1,9 @@
+.bt_fonce a,.btn,.btn_abo,.btn_fonce,.btn_petit{filter:progid:dximagetransform.microsoft.gradient(enabled=false)}
 /*! normalize.css 2012-01-31T16:06 UTC - http://github.com/necolas/normalize.css */
 article,aside,details,figcaption,figure,footer,header,hgroup,nav,section{display:block}
 audio,canvas,video{display:inline-block}
 [hidden],audio:not([controls]){display:none}
+.tt15_capital,.tt17,.tt17_capital,.tt20,.tt24,.tt28,.tt32,.tt40{display:block}
 html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}
 button,html,input,select,textarea{font-family:sans-serif}
 body,figure,form{margin:0}
@@ -11,6 +13,7 @@ h1,h2,h3,h4,h5,h6{margin:0;font-weight:700}
 p{-webkit-margin-before:0;-webkit-margin-after:0}
 abbr[title]{border-bottom:1px dotted}
 b,strong{font-weight:700}
+.tt15_capital,.tt17,.tt17_capital,.tt20,.tt24,.tt26_capital,.tt28,.tt32,.tt40{font-weight:400}
 blockquote{margin:1em 40px}
 dfn{font-style:italic}
 mark{background:#ff0;color:#000}
@@ -31,6 +34,7 @@ fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}
 legend{border:0;padding:0;white-space:normal}
 button,input,select,textarea{font-size:100%;margin:0;vertical-align:baseline}
 button,input{line-height:normal}
+.tt32,.tt40{line-height:105%}
 button,input[type=button],input[type=reset],input[type=submit]{cursor:pointer;-webkit-appearance:button}
 button[disabled],input[disabled]{cursor:default}
 input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}
@@ -42,24 +46,28 @@ table{border-spacing:0}
 @font-face{font-family:TheSerifOffice;src:url(/medias/web/font/svg/TheSerifOffice-OT7_West.svgz#TheSerifOffice)format('svg');src:url(/medias/web/font/eot/TheSerifOffice-TT7_.eot);src:url(/medias/web/font/eot/TheSerifOffice-TT7_.eot?#iefix)format('embedded-opentype'),url(/medias/web/font/woff/TheSerifOffice-TT7_.woff)format('woff');font-weight:400;font-style:normal}
 @font-face{font-family:FetteEngschrift;src:url(/medias/web/font/eot/fetteengschrift.eot);src:url(/medias/web/font/eot/fetteengschrift.eot?#iefix)format('embedded-opentype'),url(/medias/web/font/woff/fetteengschrift.woff)format('woff');font-weight:400;font-style:normal}
 .global .bloc_bandeau .bandeau,.global .bloc_droit .bandeau{font-family:FetteEngschrift,'Arial Narrow',sans-serif}
-.tt40{display:block;font-size:4rem;line-height:105%;font-family:TheSerifOffice,georgia,serif;font-weight:400;margin:0 0 .5rem}
+.tt32,.tt40{font-family:TheSerifOffice,georgia,serif}
+.tt40{font-size:4rem;margin:0 0 .5rem}
 .ie .tt40{font-size:40px;margin:0 0 .5px}
-.tt32{display:block;font-size:3.2rem;line-height:105%;font-family:TheSerifOffice,georgia,serif;font-weight:400}
+.tt32{font-size:3.2rem}
 .ie .tt32{font-size:32px;margin:0 0 10px}
-.tt28{display:block;font-size:2.8rem;line-height:105%;font-family:TheSerifOffice,georgia,serif;font-weight:400;margin:0 0 1rem}
+.tt28{font-size:2.8rem;line-height:105%;font-family:TheSerifOffice,georgia,serif;margin:0 0 1rem}
 .ie .tt28{font-size:28px;margin:0 0 10px}
-.tt26_capital{font-size:2.6rem;line-height:120%;font-family:FetteEngschrift,'Arial Narrow',sans-serif;font-weight:400;margin:0 0 .4rem;text-transform:uppercase}
+.tt26_capital{font-size:2.6rem;line-height:120%;font-family:FetteEngschrift,'Arial Narrow',sans-serif;margin:0 0 .4rem;text-transform:uppercase}
+.tt20,.tt24{font-family:TheSerifOffice,georgia,serif}
 .ie .tt26_capital{font-size:26px;margin:0 0 4px}
-.tt24{display:block;font-size:2.4rem;line-height:105%;font-family:TheSerifOffice,georgia,serif;font-weight:400;margin:0 0 .3rem}
+.tt24{font-size:2.4rem;line-height:105%;margin:0 0 .3rem}
 .ie .tt24{font-size:24px;margin:0 0 3px}
-.tt20{display:block;font-size:2rem;line-height:105%;font-family:TheSerifOffice,georgia,serif;font-weight:400;padding:0 0 .3rem}
+.tt20{font-size:2rem;line-height:105%;padding:0 0 .3rem}
 .ie .tt20{font-size:20px;padding:0 0 3px}
-.tt17,.tt17_capital{display:block;font-size:1.7rem;line-height:120%;font-family:TheSerifOffice,georgia,serif;font-weight:400;margin:0 0 .4rem}
-.tt17_capital{font-family:FetteEngschrift,'Arial Narrow',sans-serif;text-transform:uppercase;margin:0 0 4px}
+.tt17,.tt17_capital{font-size:1.7rem;line-height:120%;font-family:TheSerifOffice,georgia,serif;margin:0 0 .4rem}
+.tt15_capital,.tt17_capital{font-family:FetteEngschrift,'Arial Narrow',sans-serif}
+.tt17_capital{text-transform:uppercase;margin:0 0 4px}
 .ie .tt17,.ie .tt17_capital{font-size:17px}
-.tt15_capital{display:block;font-size:1.5rem;line-height:120%;font-family:FetteEngschrift,'Arial Narrow',sans-serif;font-weight:400;text-transform:uppercase}
+.tt15_capital{font-size:1.5rem;line-height:120%;text-transform:uppercase}
 .ie .tt15_capital{font-size:15px;margin:0 0 4px}
 .tt13_capital{display:block;font-size:1.3rem;line-height:120%;font-family:FetteEngschrift,'Arial Narrow',sans-serif;font-weight:400;margin:0 0 .4rem;text-transform:uppercase}
+.txt10,.txt11,.txt12,.txt13_120,.txt13_140,.txt14_120,.txt14_140,.txt15_120,body{font-family:arial,sans-serif}
 .ie .tt13_capital{font-size:13px;margin:0 0 4px}
 .txt18{font-size:1.8rem;line-height:105%}
 .ie .txt18{font-size:18px}
@@ -70,14 +78,13 @@ table{border-spacing:0}
 .txt14_120{line-height:120%}
 .ie .txt14_120,.ie .txt14_140{font-size:14px}
 .txt13_120,.txt13_140{font-size:1.3rem;line-height:140%}
-.txt13_120{line-height:120%}
+.txt11,.txt12,.txt13_120{line-height:120%}
 .ie .txt13_120,.ie .txt13_140{font-size:13px}
-.txt12{line-height:120%;font-size:1.2rem}
-.txt11{line-height:120%;font-size:1.1rem}
+.txt12{font-size:1.2rem}
+.txt11{font-size:1.1rem}
 .ie .txt11{font-size:11px}
 .txt10{line-height:120%;font-size:1rem}
 .ie .txt10{font-size:10px}
-.txt10,.txt11,.txt12,.txt13_120,.txt13_140,.txt14_120,.txt14_140,.txt15_120{font-family:arial,sans-serif}
 .container_18{margin:0 13px;width:974px}
 .grid_1,.grid_10,.grid_11,.grid_12,.grid_13,.grid_14,.grid_15,.grid_16,.grid_17,.grid_18,.grid_2,.grid_3,.grid_4,.grid_5,.grid_6,.grid_7,.grid_8,.grid_9{box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;display:inline;float:left;position:relative;margin-left:8px;margin-right:8px}
 .alpha{margin-left:0;clear:left}
@@ -173,7 +180,7 @@ table{border-spacing:0}
 * html .clearfix{height:1%}
 .clearfix{display:block}
 html{font-size:62.5%}
-body{font-size:1.3rem;font-size:13px;line-height:140%;font-family:arial,sans-serif;color:#16212c;background:#e9edf0}
+body{font-size:1.3rem;font-size:13px;line-height:140%;color:#16212c;background:#e9edf0}
 .global{width:1000px;margin:0 auto;padding:20px 0 10px;background:#fff}
 .lmd-header{position:relative;z-index:15}
 .lmd-footer #bandeau_bas{display:none}
@@ -248,8 +255,8 @@ section article{margin:0 0 16px}
 .bloc_abo{border-top:3px solid #ffd500}
 img[width="642"],img[width="312"]{margin-bottom:6px}
 img[width="202"]{margin-bottom:4px}
-.btn,.btn_abo,.btn_fonce,.btn_petit{display:inline-block;padding:4px 10px;margin-bottom:0;color:#000b15;text-align:center;font-weight:700;vertical-align:middle;background-color:#f5f5f5;background-image:-moz-linear-gradient(top,#fff,#e6e6e6);background-image:-ms-linear-gradient(top,#fff,#e6e6e6);background-image:-webkit-gradient(linear,0 0,0 100%,from(#fff),to(#e6e6e6));background-image:-webkit-linear-gradient(top,#fff,#e6e6e6);background-image:-o-linear-gradient(top,#fff,#e6e6e6);background-image:linear-gradient(top,#fff,#e6e6e6);background-repeat:repeat-x;filter:progid:dximagetransform.microsoft.gradient(enabled=false);border:1px solid #ccc;border-bottom-color:#b3b3b3;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 1px 2px rgba(0,0,0,.05);-moz-box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 1px 2px rgba(0,0,0,.05);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 1px 2px rgba(0,0,0,.05);cursor:pointer}
-.bt_fonce a,.btn_fonce{color:#fff;background-color:#000b15;background-image:-moz-linear-gradient(top,#5d666d,#000b15);background-image:-ms-linear-gradient(top,#5d666d,#000b15);background-image:-webkit-gradient(linear,0 0,0 100%,from(#5d666d),to(#000b15));background-image:-webkit-linear-gradient(top,#5d666d,#000b15);background-image:-o-linear-gradient(top,#5d666d,#000b15);background-image:linear-gradient(top,#5d666d,#000b15);background-repeat:repeat-x;border-color:#000b15;border-color:rgba(0,0,0,.1);filter:progid:dximagetransform.microsoft.gradient(enabled=false)}
+.btn,.btn_abo,.btn_fonce,.btn_petit{display:inline-block;padding:4px 10px;margin-bottom:0;color:#000b15;text-align:center;font-weight:700;vertical-align:middle;background-color:#f5f5f5;background-image:-moz-linear-gradient(top,#fff,#e6e6e6);background-image:-ms-linear-gradient(top,#fff,#e6e6e6);background-image:-webkit-gradient(linear,0 0,0 100%,from(#fff),to(#e6e6e6));background-image:-webkit-linear-gradient(top,#fff,#e6e6e6);background-image:-o-linear-gradient(top,#fff,#e6e6e6);background-image:linear-gradient(top,#fff,#e6e6e6);background-repeat:repeat-x;border:1px solid #ccc;border-bottom-color:#b3b3b3;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;-webkit-box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 1px 2px rgba(0,0,0,.05);-moz-box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 1px 2px rgba(0,0,0,.05);box-shadow:inset 0 1px 0 rgba(255,255,255,.2),0 1px 2px rgba(0,0,0,.05);cursor:pointer}
+.bt_fonce a,.btn_fonce{color:#fff;background-color:#000b15;background-image:-moz-linear-gradient(top,#5d666d,#000b15);background-image:-ms-linear-gradient(top,#5d666d,#000b15);background-image:-webkit-gradient(linear,0 0,0 100%,from(#5d666d),to(#000b15));background-image:-webkit-linear-gradient(top,#5d666d,#000b15);background-image:-o-linear-gradient(top,#5d666d,#000b15);background-image:linear-gradient(top,#5d666d,#000b15);background-repeat:repeat-x;border-color:#000b15;border-color:rgba(0,0,0,.1)}
 .btn_abo{color:#000b15;background-color:#ffc600;background-image:-moz-linear-gradient(top,#ffe562,#ffc600);background-image:-ms-linear-gradient(top,#ffe562,#ffc600);background-image:-webkit-gradient(linear,0 0,0 100%,from(#ffe562),to(#ffc600));background-image:-webkit-linear-gradient(top,#ffe562,#ffc600);background-image:-o-linear-gradient(top,#ffe562,#ffc600);background-image:linear-gradient(top,#ffe562,#ffc600);background-repeat:repeat-x;border-color:#ffc600;border-color:rgba(0,0,0,.1);filter:progid:dximagetransform.microsoft.gradient(enabled=false)}
 .btn.large{width:100%;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box}
 .btn_petit{padding:2px 4px;font-size:11px;line-height:16px}
@@ -266,11 +273,12 @@ img[width="202"]{margin-bottom:4px}
 .btn_abo:active{background-color:#ffc600}
 input.btn,input.btn_abo,input.btn_fonce,input.btn_petit{-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box}
 button::-moz-focus-inner,input[type=submit]::-moz-focus-inner{padding:0;border:0}
+.az,.titre_bt_fleche .bt{border-left:1px solid #e4e6e9}
 .bt_abo{display:inline-block;padding:3px 12px;background:#ffd500;font-weight:700;color:#650}
 .bt_abo:hover{background:#ffc600;color:#000;font-weight:700;cursor:pointer;text-decoration:none}
 .titre_bt_fleche{display:inline-block;overflow:hidden;background:#f5f8f9}
 .titre_bt_fleche:hover{background:#e9edf0}
-.titre_bt_fleche .bt{position:relative;display:block;float:right;width:42px;border-left:1px solid #e4e6e9;background-color:#e9edf0;min-height:64px}
+.titre_bt_fleche .bt{position:relative;display:block;float:right;width:42px;background-color:#e9edf0;min-height:64px}
 .titre_bt_fleche .fleche{position:absolute;right:13px;top:33%;background:url(/medias/web/img/sprites/icos_petites.png)-1px -108px no-repeat;width:13px;height:22px}
 .titre_bt_fleche:hover .fleche{background-position:-15px -108px}
 .titre_bt_fleche .titre,.titre_bt_fleche img{float:left}
@@ -312,7 +320,7 @@ button::-moz-focus-inner,input[type=submit]::-moz-focus-inner{padding:0;border:0
 .nb_commentaires .pic,.nb_reactions .pic{vertical-align:text-bottom;margin:0 3px 0 0;width:12px;height:11px;background-position:-13px 0}
 .lien_externe{color:#5d666d;font-size:11px}
 .lien_externe span{width:13px;height:10px;margin:0 3px 0 5px;background-position:0 -131px}
-.az{float:right;padding:10px 3px 10px 10px;width:28px;height:15px;border-left:1px solid #e4e6e9;font-size:12px;line-height:12px;font-weight:700}
+.az{float:right;padding:10px 3px 10px 10px;width:28px;height:15px;font-size:12px;line-height:12px;font-weight:700}
 .az:hover{background:#a2a9ae;cursor:pointer}
 .bt_fermer,.bt_fermer:hover,.bt_ouvrir,.bt_ouvrir:hover{width:16px;height:14px}
 .bt_ouvrir{background-position:0 -158px}
@@ -562,14 +570,15 @@ img[height="97"]+.ico29x29{bottom:6%;left:3.5%}
 .conteneur_onglets .onglet.desactive>span{cursor:default;color:#b8c0c3}
 .conteneur_onglets .onglet.courant>a{font-weight:700;color:#2e3942;cursor:default}
 .lien_img314x64{display:block;width:314px;height:64px;margin-bottom:16px}
+.abonne_cartouche44x12,.ea109x13,.ea_article,.huffington148x10,.logo_lm95x16,.logo_lm_abo95x16,.telerama47x18{display:inline-block}
 .lien_img314x64:hover{opacity:.7;-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=70)"}
-.abonne_cartouche44x12{display:inline-block;width:44px;height:12px;margin:0 0 0 5px;background:url(/medias/web/img/elements_lm/abonne_cartouche44x12.png);text-indent:-9999px;font-size:13px;vertical-align:middle}
-.ea109x13{display:inline-block;width:109px;height:13px;background:url(/medias/web/img/elements_lm/edition_abonnes109x13.png);text-indent:-9999px;font-size:13px;vertical-align:baseline}
-.logo_lm95x16,.logo_lm_abo95x16{display:inline-block;width:95px;height:16px;background:url(/medias/web/img/elements_lm/logo_lm95x16.png);text-indent:-9999px;font-size:13px;vertical-align:baseline}
+.abonne_cartouche44x12{width:44px;height:12px;margin:0 0 0 5px;background:url(/medias/web/img/elements_lm/abonne_cartouche44x12.png);text-indent:-9999px;font-size:13px;vertical-align:middle}
+.ea109x13{width:109px;height:13px;background:url(/medias/web/img/elements_lm/edition_abonnes109x13.png);text-indent:-9999px;font-size:13px;vertical-align:baseline}
+.logo_lm95x16,.logo_lm_abo95x16{width:95px;height:16px;background:url(/medias/web/img/elements_lm/logo_lm95x16.png);text-indent:-9999px;font-size:13px;vertical-align:baseline}
 .logo_lm95x16{background:url(/medias/web/img/elements_lm/logo_lm95x16.png)0 -16px}
-.ea_article{position:absolute;left:-18px;top:3px;display:inline-block;width:55px;height:59px;text-indent:-9999px;background:url(/medias/web/img/elements_lm/marqueur_ea_article.png)}
-.huffington148x10{display:inline-block;width:148px;height:10px;text-indent:-9999px;background:url(/medias/web/img/groupe/logo_huffington149x10.png)}
-.telerama47x18{display:inline-block;width:47px;height:18px;text-indent:-9999px;background:url(/medias/web/img/groupe/logo_teleramafr47x18.png)}
+.ea_article{position:absolute;left:-18px;top:3px;width:55px;height:59px;text-indent:-9999px;background:url(/medias/web/img/elements_lm/marqueur_ea_article.png)}
+.huffington148x10{width:148px;height:10px;text-indent:-9999px;background:url(/medias/web/img/groupe/logo_huffington149x10.png)}
+.telerama47x18{width:47px;height:18px;text-indent:-9999px;background:url(/medias/web/img/groupe/logo_teleramafr47x18.png)}
 .courrier72x21{display:inline-block;width:72px;height:21px;text-indent:-9999px;background:url(/medias/web/img/groupe/logo_courrier72x21.png)}
 .lien_img314x64.festival_cannes_une{background:url(/medias/web/img/evenementiel/festival_de_cannes_2012/widget_une.png);text-indent:-9999px}
 .lien_img314x64.legislatives_2012_une{background:url(/medias/web/img/evenementiel/legislatives_2012/widget_une.png);text-indent:-9999px}
@@ -681,23 +690,22 @@ img[height="97"]+.ico29x29{bottom:6%;left:3.5%}
 #footer{width:1000px;margin:0 auto 50px;font-size:11px;text-align:left}
 .ie #footer{font-size:11px}
 #footer .obf:hover,#footer a:hover{text-decoration:underline}
+#footer .deja_abonne .obf:hover,#footer .footer_bas .nl:hover,#footer .zone_abo:hover{text-decoration:none}
 #footer .footer_gratuit{overflow:hidden}
 #footer .abonnement{float:left;width:673px;height:155px;background:url(/medias/web/img/elements_lm/footer_supports.jpg)right bottom no-repeat}
 #footer .zone_abo{display:block;float:left;width:673px;height:155px;background:url(/medias/web/img/elements_lm/footer_supports_haut.png)385px top no-repeat}
-#footer .zone_abo:hover{text-decoration:none}
 #footer .abonnement .contenu{margin:35px 0 0;padding:30px 346px 0 13px;background:url(/medias/web/img/elements_lm/le_monde_abonements_227x22.png)13px top no-repeat;color:#16212c;line-height:120%}
 #footer .abonnement .bt{padding:5px 0 0 13px}
 #footer .deja_abonne{float:left;width:183px;height:110px;padding:10px 125px 10px 16px;margin:25px 0 0;background:url(/medias/web/img/elements_lm/footer_deja_abo.jpg)right top no-repeat #fafbfc}
 #footer .deja_abonne .accroche{display:block;font-weight:700;font-size:17px;padding:0 0 8px}
 #footer .deja_abonne .obf,#footer .deja_abonne .trigger_boite_login{display:block;padding:0 0 0 10px;position:relative}
 #footer .deja_abonne .obf:before,#footer .deja_abonne .trigger_boite_login:before{color:#5d666d;content:'\203A';display:block;float:left;font-size:1.2rem;left:0;position:absolute;width:10px}
-#footer .deja_abonne .obf:hover{text-decoration:none}
 #footer .footer_listes{overflow:hidden;padding:0 13px;background:#16212c;color:#2e3942;line-height:120%}
 #footer .footer_listes div{float:left;width:152px;padding:10px 16px 10px 0}
 #footer .footer_listes div:nth-child(2n+2){width:303px}
 #footer .footer_listes .titre{display:block;margin:0 0 4px;font-weight:700;color:#eef1f5}
 #footer .footer_bas a,#footer .footer_bas span,#footer .footer_listes a,#footer .footer_listes li,#footer .footer_listes span{color:#a2a9ae}
-#footer .footer_bas .nl:hover{text-decoration:none;color:#747b83}
+#footer .footer_bas .nl:hover{color:#747b83}
 #footer .footer_bas{overflow:hidden;padding:5px 13px 10px;border-top:1px solid #2e3942;background:#16212c;color:#a2a9ae}
 #footer .footer_bas div,#footer .footer_bas p{float:left}
 #footer .sociaux{float:left;margin:10px 0 0;width:295px;color:#747b83;font-weight:700;font-size:12px}
@@ -764,10 +772,9 @@ img[height="97"]+.ico29x29{bottom:6%;left:3.5%}
 #surheader .bt_abo{display:block;float:right;padding:0 16px;color:#000}
 #surheader .droit .services{float:right;height:25px}
 #surheader .droit .services>li{border-left:1px solid #626a72;border-right:1px solid #16212c}
-#surheader .droit .services>li:hover{border-right:1px solid #fff}
+#surheader .droit .services:hover>li>a,#surheader .droit .services>li:hover{border-right:1px solid #fff}
 #surheader .droit .services:hover{background:#fff}
 #surheader .droit .services>li>.obf{padding:0 10px;height:24px;line-height:24px}
-#surheader .droit .services:hover>li>a{border-right:1px solid #fff}
 #surheader .droit .services:hover a{color:#000b15}
 #surheader .services li{position:relative;line-height:25px}
 #surheader .services div{display:none;position:absolute;right:0;top:25px;-webkit-box-shadow:0 2px 4px rgba(0,11,21,.5);-moz-box-shadow:0 2px 4px rgba(0,11,21,.5);box-shadow:0 2px 4px rgba(0,11,21,.5);width:340px;z-index:10;background:#fff}
@@ -900,9 +907,9 @@ label i{font-style:normal;display:none}
 #nav_ariane ul{float:left;width:950px;overflow:hidden}
 #nav_ariane li{display:block;float:left}
 #nav_ariane a,#nav_ariane h1 span.obf{display:inline-block;height:23px;padding:12px 8px 0;font-size:1.2rem;line-height:100%;font-weight:700;white-space:nowrap}
+#nav_ariane h1,.ie #nav_ariane .ariane a,.ie #nav_ariane .ariane span.obf,.ie #nav_ariane a{font-size:12px}
 #nav_ariane a:hover{text-decoration:none!important}
 #nav_ariane .ariane a,#nav_ariane .ariane h1{text-transform:uppercase}
-#nav_ariane h1,.ie #nav_ariane a{font-size:12px}
 #nav_ariane .sous_rub{border-right:1px solid #e4e6e9}
 #nav_ariane .az{position:absolute;left:-9999px}
 #nav_ariane .ariane{position:relative;padding:0 13px 0 0;margin:0 0 0 -13px;border:none}
@@ -916,7 +923,6 @@ label i{font-style:normal;display:none}
 #nav_ariane .ariane>a{color:#6a718b}
 #nav_ariane .ariane .obf:hover,#nav_ariane .ariane a:hover{color:#fff}
 #nav_ariane .ariane:first-child a{padding:12px 8px 0 25px}
-.ie #nav_ariane .ariane a,.ie #nav_ariane .ariane span.obf{font-size:12px}
 .tt_rubrique{margin:7px 0 17px;padding-bottom:7px;border-bottom:3px solid #e9ecf0}
 #nav_ariane .actif+li a{padding-left:3px}
 #nav_ariane .sous_rub a:hover{color:#464f57}
@@ -1268,9 +1274,10 @@ label i{font-style:normal;display:none}
 .conteneur_lives .lives.grand .chrome{background-color:#000b15}
 .conteneur_lives.popuped .lives .chrome{cursor:default}
 .conteneur_lives .live .bandeau .voir,.conteneur_lives .lives .chrome a{display:inline-block;text-decoration:none;float:right;margin:4px 0 0 5px;height:15px;width:14px}
+.conteneur_lives .live.grand .toast,.conteneur_lives .live.moyen .bandeau,.conteneur_lives .live.moyen .cil,.conteneur_lives .live.petit .cil,.conteneur_lives .live.petit .toast,.conteneur_lives .lives .chrome .aide{display:none}
+.conteneur_lives .live .toast .details a:hover,.conteneur_lives .live.grand .bandeau .titre a{text-decoration:underline}
 .conteneur_lives .live .bandeau .voir,.conteneur_lives .lives .chrome .live_deplier,.conteneur_lives .lives .chrome .live_fermer,.conteneur_lives .lives .chrome .live_replier,.conteneur_lives .lives .chrome .popup{background-image:url(/medias/web/img/sprites/icos_live.png)}
 .conteneur_lives .live .bandeau .voir{height:13px;background-position:-113px 0}
-.conteneur_lives .live.grand .bandeau .titre a{text-decoration:underline}
 .conteneur_lives .lives .chrome .live_replier,.conteneur_lives .lives.grand .chrome .live_replier:hover{background-position:-17px -5px}
 .conteneur_lives .lives .chrome .live_replier:hover{background-position:-67px -5px}
 .conteneur_lives .lives .chrome .popup,.conteneur_lives .lives.grand .chrome .popup:hover{background-position:-34px 0}
@@ -1281,16 +1288,12 @@ label i{font-style:normal;display:none}
 .conteneur_lives .lives .chrome .live_fermer:hover{background-position:-147px 1px}
 .conteneur_lives .lives.grand .chrome .live_deplier,.conteneur_lives .lives.grand .chrome .live_fermer,.conteneur_lives .lives.grand .chrome .live_replier,.conteneur_lives .lives.grand .chrome .popup{opacity:.6}
 .conteneur_lives .lives.grand .chrome .live_deplier:hover,.conteneur_lives .lives.grand .chrome .live_fermer:hover,.conteneur_lives .lives.grand .chrome .live_replier:hover,.conteneur_lives .lives.grand .chrome .popup:hover{opacity:1}
-.conteneur_lives .lives .chrome .aide{display:none}
 .conteneur_lives .live .toast{padding:10px 20px;background:#16212c;color:#fff;width:288px}
-.conteneur_lives .live.moyen .bandeau,.conteneur_lives .live.moyen .cil,.conteneur_lives .live.petit .cil,.conteneur_lives .live.petit .toast{display:none}
 .conteneur_lives .live.grand .bandeau{cursor:default}
 .conteneur_lives .live.grand .cil{padding:0;line-height:0;width:328px}
-.conteneur_lives .live.grand .toast{display:none}
 .conteneur_lives .live .toast .heure{float:left;font-size:10px;color:#8b9299}
 .conteneur_lives .live .toast .details{margin-left:35px;height:75px;overflow:hidden;font-size:12px;line-height:120%;color:#fff}
 .conteneur_lives .live .toast .details a{color:#fff}
-.conteneur_lives .live .toast .details a:hover{text-decoration:underline}
 #bandeau_bas .conteneur_lives .live .toast .btn{position:absolute;display:none;color:#000;height:18px;font-size:10px;line-height:18px;top:90px;left:200px;width:100px}
 #bandeau_bas .conteneur_lives .live:hover .toast .btn{display:block}
 .conteneur_lives .live.invisible{display:none}
@@ -1316,9 +1319,8 @@ label i{font-style:normal;display:none}
 .txt_twit{color:#41c8f5}
 .txt_gris747{color:#747b83}
 .gris_moyen{color:#464f57}
-.gris_clair{color:#a2a9ae}
+.global.generique .entete_deroule,.gris_clair{color:#a2a9ae}
 .global.generique{border-top:3px solid #a2a9ae}
-.global.generique .entete_deroule{color:#a2a9ae}
 .global.generique .bandeau{background:#a2a9ae}
 #nav.generique{border-top-color:#a2a9ae}
 #nav.generique li{border-top:3px solid #a2a9ae}
@@ -1465,12 +1467,11 @@ label i{font-style:normal;display:none}
 #nav .vous:hover a{border-color:#820250}
 #nav.vous,#nav.vous li{border-top:3px solid #820250}
 #nav_ariane.vous .ariane{background:url(/medias/web/img/sprites/sous_nav.png)right -350px no-repeat}
+.bg_abo,.global.abonnes .bandeau{background:#ffd500}
 #nav_ariane.vous .ariane>a{color:#fa9bbd}
 .ombrelle.vous .tt_rubrique_ombrelle,.ombrelle.vous h2 .obf,.ombrelle.vous h2 .obf:hover,.vous #ariane_az .obf:hover,.vous #ariane_az a:hover,.vous .couleur_rubrique,.vous .jour_parution,.vous .tt_rubrique{color:#820250}
-.bg_abo{background:#ffd500}
 .global.abonnes{border-top:3px solid #ffd500}
 .global.abonnes .entete_deroule{color:#ffd500}
-.global.abonnes .bandeau{background:#ffd500}
 #nav.accueil .abonnes{border-top-color:#ffd500}
 #nav .abonnes:hover{background:#ffd500;border-top-color:#ca0}
 #nav .abonnes:hover a{border-color:#ffd500}
@@ -1726,7 +1727,7 @@ body.iframe{padding-top:0}
 #header-liberation .header-base .digitalpaper{position:relative;float:right;width:196px}
 #header-liberation .header-base .digitalpaper a.abo,#header-liberation .header-base .digitalpaper a.dl{display:block;position:absolute;top:15px;right:0;width:79px;height:34px;padding-left:10px;padding-top:7px;font-size:11px;font-family:Arial,Verdana,sans-serif}
 #header-liberation .header-base .digitalpaper a.abo{top:56px;padding-top:5px}
-#header-liberation .header-base .digitalpaper a.une{position:absolute;right:88px;width:79px;height:102px;bottom:8px}
+#header-liberation .header-base .digitalpaper a.une{position:absolute;right:88px;width:79px;height:102px;bottom:8px;box-shadow:0 -1px 7px 0 grey;-webkit-box-shadow:0 -1px 7px 0 grey;-moz-box-shadow:0 -1px 7px 0 grey}
 #header-liberation .header-base .digitalpaper a.une img{width:79px;height:102px}
 #header-liberation .header-base .digitalpaper .mask{display:block;position:absolute;bottom:0;right:0;width:180px;height:23px}
 #header-liberation .header-base .nav{height:59px}
@@ -1950,6 +1951,7 @@ body.auth-unlogged #core-liberation .form-monlibe-unlogged form{opacity:.3;-ms-f
 #core-liberation .block-item-locked .btn-zoneabo{margin:0 0 15px 270px;width:158px}
 #core-liberation .block-item-locked .btn-zoneabo a{text-decoration:none;text-align:center}
 #core-liberation .block-item-locked .btn-zoneabo a:hover{text-decoration:underline}
+#core-liberation .block-comments .block-content .comment_reply_links .comment_flag:hover,#core-liberation .block-comments .block-content .comment_reply_links .comment_reply:hover,#core-liberation .block-comments .headrest-community h3 a:hover{text-decoration:none}
 #core-liberation .block-item-locked p.already{font-size:10px;margin-bottom:0}
 #core-liberation .block-item-locked .offre-1-euro .offer{display:block;height:110px;margin-left:270px;padding-top:17px}
 #core-liberation .block-item-locked .offre-1-euro .offer h6{margin-bottom:10px;text-transform:uppercase}
@@ -1991,9 +1993,7 @@ body.auth-unlogged #core-liberation .form-monlibe-unlogged form{opacity:.3;-ms-f
 #core-liberation .block-comments .block-content .comment_reply_links .comment_flag,#core-liberation .block-comments .block-content .comment_reply_links .comment_post_new{display:none;float:right;margin-right:10px;padding-top:5px}
 #core-liberation .block-comments .block-content .comment_reply_links .comment_flag .icon{position:static;display:block;width:13px;height:12px;float:left;background-image:url(http://s0.libe.com/libe/img/common/_sprites_icons/icons.png?9914d0d70a49);background-repeat:no-repeat;background-position:-33px -2px;margin:3px 6px 0 0}
 #core-liberation .block-comments .block-content .comment_reply_links .comment_flag:hover .icon{background-position:-33px -18px}
-#core-liberation .block-comments .block-content .comment_reply_links .comment_flag:hover{text-decoration:none}
 #core-liberation .block-comments .block-content .comment_reply_links .comment_reply{display:none;float:right;padding:5px 10px 7px;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px}
-#core-liberation .block-comments .block-content .comment_reply_links .comment_reply:hover{text-decoration:none}
 #core-liberation .block-comments .block-content .comment_libe>.comment_outer .meta .icon{position:absolute;right:0;top:0;display:block;width:36px;height:13px;background:url(http://s0.libe.com/libe/img/common/_sprites_icons/icons.png?9914d0d70a49)0 -84px no-repeat}
 #core-liberation .block-comments .block-content .comment_libe>.comment_outer .meta .details,#core-liberation .block-comments .block-content .comment_libe>.comment_outer .meta .note,#core-liberation .block-comments .block-content .comment_libe>.comment_outer .meta .who{padding-right:41px}
 #core-liberation .block-comments .block-content .is_removed>.comment_outer{padding:3px 8px 5px}
@@ -2001,7 +2001,6 @@ body.auth-unlogged #core-liberation .form-monlibe-unlogged form{opacity:.3;-ms-f
 #core-liberation .block-comments .comment_replies{padding:10px;display:none;border-bottom:1px solid}
 #core-liberation .block-comments .comment_cutoff,#core-liberation .block-usercomments .comment_replies{display:block}
 #core-liberation .block-usercomments .noreplies{display:none}
-#core-liberation .block-comments .headrest-community h3 a:hover{text-decoration:none}
 #core-liberation .block-comments .headrest-community a.folded:after,#core-liberation .block-comments .headrest-community a.unfolded:after{display:inline-block;content:'';background-image:url(http://s0.libe.com/libe/img/common/_sprites_icons/icons.png?9914d0d70a49);background-repeat:no-repeat}
 #core-liberation .block-comments .headrest-community a.folded:after{background-position:-85px -69px;margin:0 0 2px 7px;width:6px;height:8px}
 #core-liberation .block-comments .headrest-community a.unfolded:after{background-position:-76px -69px;margin:0 0 2px 7px;width:8px;height:7px}
@@ -2182,6 +2181,7 @@ a.god:hover{background:#3c3c3c;color:#fff;text-decoration:none}
 #core-liberation .block-search-results .block-content h4 span{text-transform:uppercase}
 #core-liberation .block-search-results .block-content h4 strong{text-transform:uppercase;font-weight:400}
 #core-liberation .block-search-results .block-content h4 a:hover span{text-decoration:underline}
+#core-liberation .cartridge a.btn-back:hover,#core-liberation .cartridge a.btn-comment:hover,#core-liberation .cartridge a.options-tab-label:hover,.btn-basic a,.btn-basic span{text-decoration:none}
 #core-liberation .block-search-results .block-content .category .object-content p{margin-top:0;font-family:Georgia,"Times New Roman",Times,serif;font-size:16px}
 #core-liberation .block-search-results .block-content .object-picture{position:absolute;width:87px}
 #core-liberation .block-search-results .block-content .object-picture img{display:block;width:87px}
@@ -2223,14 +2223,12 @@ a.god:hover{background:#3c3c3c;color:#fff;text-decoration:none}
 #core-liberation .cartridge .share li a.star{margin-top:4px}
 #core-liberation .cartridge .btn-back,#core-liberation .cartridge .btn-comment{text-align:center}
 #core-liberation .cartridge .btn-back span,#core-liberation .cartridge .btn-comment span{display:block;padding:6px 7px 0;font-weight:700}
-#core-liberation .cartridge a.btn-back:hover,#core-liberation .cartridge a.btn-comment:hover{text-decoration:none}
 #core-liberation .cartridge a.btn-comment-disabled{background:url(http://s0.libe.com/libe/img/common/bg-btn-comment.png?593ec6d1f747)}
 #core-liberation .cartridge a.btn-comment-disabled:hover{cursor:default}
 #core-liberation .cartridge .options-tab{position:relative}
 #core-liberation .cartridge .options-tab-content{display:none;position:absolute;padding:5px 9px 8px;border:1px solid;width:180px;text-align:right;right:8px;font-size:11px;z-index:100}
 #core-liberation .cartridge .options-tab-content a{display:block}
 #core-liberation .cartridge a.options-tab-label{display:block;position:relative;width:100px;margin:3px 8px 0 0;padding:3px 7px 5px;border-radius:8px 8px 0 0;-moz-border-radius:8px 8px 0 0;-webkit-border-radius:8px 8px 0 0}
-#core-liberation .cartridge a.options-tab-label:hover{text-decoration:none}
 #core-liberation .cartridge a.options-tab-label .arrow{position:absolute;right:6px;top:8px}
 #core-liberation .cartridge-basic-rounded{border:1px dotted;height:30px}
 #core-liberation .cartridge-basic-rounded p{padding:6px 10px 0}
@@ -2249,7 +2247,7 @@ a.god:hover{background:#3c3c3c;color:#fff;text-decoration:none}
 #core-liberation .cartridge-basic-bubble .share{width:115px}
 #core-liberation .cartridge-basic-bubble .btn-back,#core-liberation .cartridge-basic-bubble .text{width:150px}
 #core-liberation .block-item .cartridge-basic-bubble .btn-comment{width:100px}
-.btn-basic a,.btn-basic span{display:block;padding:2px 1px 4px;text-decoration:none;text-align:center;font-size:11px;border:1px solid}
+.btn-basic a,.btn-basic span{display:block;padding:2px 1px 4px;text-align:center;font-size:11px;border:1px solid}
 form .btn-basic input[type=button],form .btn-basic input[type=reset],form .btn-basic input[type=submit]{border:1px solid;padding:0 10px 4px;height:26px;cursor:pointer;cursor:hand;font-size:11px;font-family:Verdana,sans-serif}
 .btn-laune a,.btn-laune span,.btn-monlibe a,.btn-monlibe span,.btn-zoneabo a,.btn-zoneabo span{display:block;padding:5px 5px 7px;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;text-decoration:none}
 .btn-laune a:hover,.btn-monlibe a:hover,.btn-zoneabo a:hover{text-decoration:underline}
@@ -2257,8 +2255,8 @@ form .btn-laune input[type=button],form .btn-laune input[type=reset],form .btn-l
 form .btn-monlibe input[type=reset]{opacity:.9}
 .btn-rounded-degraded a,.btn-rounded-degraded span{display:block;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;padding:7px 14px 11px;text-decoration:none;text-align:center;font-size:13px;font-weight:700}
 .btn-rounded-degraded a:hover,.btn-rounded-degraded span:hover{text-decoration:none!important}
+#bar-liberation a,#bar-liberation a p,.site-liberation .toolbox .comment:hover,.site-liberation .toolbox .facebook:hover,.site-liberation .toolbox .twitter,.site-liberation .toolbox .txt-min:hover,.site-liberation .toolbox .txt-plus:hover,.site-liberation .toolbox .txt-reset:hover,form .btn-rounded-degraded input[type=button]:focus,form .btn-rounded-degraded input[type=button]:hover,form .btn-rounded-degraded input[type=submit]:focus,form .btn-rounded-degraded input[type=submit]:hover{text-decoration:none}
 form .btn-rounded-degraded input[type=button],form .btn-rounded-degraded input[type=submit]{border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px;border:0;padding:0 10px 6px;height:35px;cursor:pointer;cursor:hand;font-size:13px;font-family:Verdana,sans-serif;font-weight:700}
-form .btn-rounded-degraded input[type=button]:focus,form .btn-rounded-degraded input[type=button]:hover,form .btn-rounded-degraded input[type=submit]:focus,form .btn-rounded-degraded input[type=submit]:hover{text-decoration:none}
 .btn-read-digitalpaper{display:block;border:1px solid;border-radius:3px;-moz-border-radius:3px;-webkit-border-radius:3px;padding:5px 7px 7px}
 .btn-read-digitalpaper a,.btn-read-digitalpaper span{display:block;min-height:32px;background:url(http://s0.libe.com/libe/img/common/reader_picto.png?8fdcc4850538)right top no-repeat;padding-right:50px;font-size:12px}
 #core-liberation .pagination{float:none;margin-bottom:14px;margin-top:21px;border-top:1px dotted;border-bottom:1px dotted;padding-top:3px;text-align:center}
@@ -2292,7 +2290,6 @@ form .btn-rounded-degraded input[type=button]:focus,form .btn-rounded-degraded i
 #core-liberation .toolbox li.spacer span{display:block;width:1px;height:20px;margin-top:5px}
 #core-liberation .toolbox .txt-min,#core-liberation .toolbox .txt-plus{display:block;font-size:15px;padding-top:4px}
 #core-liberation .toolbox .txt-reset{display:block;font-family:"Times New Roman",Times,Georgia,serif;font-size:19px;padding:4px 0 0 3px}
-.site-liberation .toolbox .comment:hover,.site-liberation .toolbox .facebook:hover,.site-liberation .toolbox .twitter,.site-liberation .toolbox .txt-min:hover,.site-liberation .toolbox .txt-plus:hover,.site-liberation .toolbox .txt-reset:hover{text-decoration:none}
 .site-liberation .toolbox li a span{display:block}
 .site-liberation .toolbox li a.print span{margin-top:7px;width:16px;height:16px}
 .site-liberation .toolbox li a.favorite span{margin-top:5px;width:20px;height:18px}
@@ -2320,7 +2317,7 @@ form .btn-rounded-degraded input[type=button]:focus,form .btn-rounded-degraded i
 #core-liberation .sb-podcasts ul li a.xml{background-position:-322px 0;width:41px}
 #bar-liberation{display:block;position:fixed;top:0;left:0;z-index:10000;width:100%;height:40px;border-bottom:1px solid;font-family:Arial,Verdana,sans-serif;font-size:12px;line-height:14px}
 body.init-bar-is-closed #bar-liberation{height:15px}
-#bar-liberation a,#bar-liberation a p{text-decoration:none;outline:0}
+#bar-liberation a,#bar-liberation a p{outline:0}
 #bar-liberation a:hover{text-decoration:none}
 #bar-liberation .content{position:relative;margin:auto;height:40px;width:1068px}
 #bar-liberation .content .activities-stream,#bar-liberation .content .close,#bar-liberation .content .login,#bar-liberation .content .mail-box,#bar-liberation .content .open,#bar-liberation .content .other,#bar-liberation .content .personal-options{display:none;border-left:1px solid;border-right:1px solid;border-bottom:1px solid;position:absolute;top:0;height:40px}
@@ -2342,6 +2339,7 @@ body.init-bar-is-closed #bar-liberation{height:15px}
 #bar-liberation .content .login h3{font-family:Verdana,sans-serif;font-weight:400;font-size:12px;padding:12px 10px 0}
 #bar-liberation .content .login a.subscribe{position:absolute;display:block;top:10px;right:230px;padding:3px 10px;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px}
 #bar-liberation .content .login a.subscribe:hover{text-decoration:none}
+#bar-liberation #login-box-content p.forgot-password a:hover,#bar-liberation #personal-options-content ul li a:hover{text-decoration:underline}
 #bar-liberation .content .login span{position:absolute;display:block;top:13px;right:205px}
 #bar-liberation .content .login a.connect{position:absolute;display:block;top:13px;right:120px;font-weight:700}
 #bar-liberation #login-box-content{display:none;position:absolute;border-left:1px solid;border-right:1px solid;border-bottom:1px solid;top:40px;right:0;z-index:10025;width:184px;padding:10px}
@@ -2351,7 +2349,6 @@ body.init-bar-is-closed #bar-liberation{height:15px}
 #bar-liberation #login-box-content form input[type=checkbox]{display:block;float:right}
 #bar-liberation #login-box-content form .btn-basic{margin:10px 0}
 #bar-liberation #login-box-content p.forgot-password{font-size:11px;text-align:right}
-#bar-liberation #login-box-content p.forgot-password a:hover{text-decoration:underline}
 #bar-liberation .content .personal-options{width:189px;left:29px;z-index:10020}
 #bar-liberation .content .personal-options a{display:block;width:100%;height:100%}
 #bar-liberation .content .personal-options img.visual{display:block;position:absolute;top:8px;left:8px;width:23px;height:23px}
@@ -2361,7 +2358,6 @@ body.init-bar-is-closed #bar-liberation{height:15px}
 #bar-liberation #personal-options-content ul.account{width:160px;padding-left:10px}
 #bar-liberation #personal-options-content ul.subscription{width:149px}
 #bar-liberation #personal-options-content ul.subscription li.subscribe{position:absolute;bottom:17px}
-#bar-liberation #personal-options-content ul li a:hover{text-decoration:underline}
 #bar-liberation #personal-options-content ul li{padding:0 10px 4px}
 #bar-liberation #personal-options-content ul li.spacer{height:5px}
 #bar-liberation #personal-options-content ul li.indent{padding-left:20px}
@@ -2373,6 +2369,7 @@ body.init-bar-is-closed #bar-liberation{height:15px}
 #bar-liberation .content .activities-stream{width:503px;left:295px;z-index:10030;height:40px;overflow:hidden;border-bottom:1px solid}
 #bar-liberation .content .activities-stream a.displayer{display:block;position:absolute;width:40px;height:100%;right:0}
 #bar-liberation .content .activities-stream a:hover{text-decoration:underline}
+#page-paywall .content a,.site-liberation a:hover h5 .theme,.site-liberation h5 a.theme:hover{text-decoration:none}
 #bar-liberation .content .other{width:267px;left:799px;z-index:10050}
 #bar-liberation .content .other a{display:block;height:100%;width:100%}
 #bar-liberation .content .other .ad-1{padding:6px 10px}
@@ -2394,7 +2391,6 @@ body.init-bar-is-closed #bar-liberation{height:15px}
 #page-mailfriend .content label{float:left;display:block;width:80%;font-weight:700}
 #page-paywall{width:520px;font-family:Verdana,sans-serif;font-size:12px}
 #page-paywall .content{position:relative;padding:20px 0}
-#page-paywall .content a{text-decoration:none}
 #page-paywall .content a.close{display:block;float:right}
 #page-paywall .content a.close span{background:url(http://s0.libe.com/libe/img/common/_sprites_icons/icons.png?9914d0d70a49)-20px -98px no-repeat;display:block;margin:auto;width:15px;height:15px}
 #page-paywall .content a.close strong{text-transform:uppercase;font-size:8px}
@@ -2427,12 +2423,11 @@ body.access-ess #page-paywall .content .arguments .arg{float:none;margin:auto}
 #page-paywall .content .form-login form p input[type=password]:focus,#page-paywall .content .form-login form p input[type=text]:focus{border:1px solid}
 #page-paywall .content .form-login form .btn-basic{margin-top:20px;float:right}
 .site-liberation{font-family:Verdana,Arial,Helvetica,sans-serif;font-size:12px}
-.site-liberation h1,.site-liberation h2{font-family:Georgia,"Times New Roman",Times,serif;font-size:26px}
-.site-liberation h3{font-family:Georgia,"Times New Roman",Times,serif}
+.site-liberation h1,.site-liberation h2,.site-liberation h3{font-family:Georgia,"Times New Roman",Times,serif}
+.site-liberation h1,.site-liberation h2{font-size:26px}
 .site-liberation h4{font-family:Georgia,"Times New Roman",Times,serif;font-size:14px;font-weight:400}
 .site-liberation h5{font-size:12px}
 .site-liberation h5 .theme{text-transform:uppercase}
-.site-liberation a:hover h5 .theme,.site-liberation h5 a.theme:hover{text-decoration:none}
 .site-liberation h5 .date{font-weight:400;font-size:10px}
 .site-liberation p{font-family:Verdana,Arial,Helvetica,sans-serif;font-size:12px}
 .site-liberation p.subtitle{line-height:16px}
@@ -2460,7 +2455,7 @@ body.access-ess #page-paywall .content .arguments .arg{float:none;margin:auto}
 .site-liberation .author{font-size:10px}
 .site-liberation .author strong{text-transform:uppercase}
 .site-liberation a,.site-liberation a p{text-decoration:none;outline:0}
-.site-liberation a:hover,.site-liberation a:hover h2,.site-liberation a:hover h3,.site-liberation a:hover h4,.site-liberation a:hover h5,.site-liberation a:hover h6,.site-liberation a:hover p{text-decoration:underline}
+.site-liberation .block-call-items .mini-tpl .whosaid h5 a.theme:hover,.site-liberation a:hover,.site-liberation a:hover h2,.site-liberation a:hover h3,.site-liberation a:hover h4,.site-liberation a:hover h5,.site-liberation a:hover h6,.site-liberation a:hover p{text-decoration:underline}
 .site-liberation .lnk-comments{background:url(http://s0.libe.com/libe/img/common/ico-lnk-comment.png?48525c2557e6)left 2px no-repeat;padding-left:20px;font-size:10px;line-height:15px}
 .site-liberation .block-call-items .block-top{margin-bottom:10px}
 .site-liberation .block-call-items .block-top h5{padding:3px 10px;background-color:#e20000;color:#fff}
@@ -2497,7 +2492,6 @@ body.access-ess #page-paywall .content .arguments .arg{float:none;margin:auto}
 .site-liberation .block-call-items .mini-tpl .label .visual{width:45px;margin:0 10px 0 0}
 .site-liberation .block-call-items .mini-tpl .whosaid{position:relative;margin-bottom:7px;padding:14px}
 .site-liberation .block-call-items .mini-tpl .whosaid h5 .theme{font-size:14px}
-.site-liberation .block-call-items .mini-tpl .whosaid h5 a.theme:hover{text-decoration:underline}
 .site-liberation .block-call-items .mini-tpl .whosaid h3{font-size:26px;font-weight:400;margin-bottom:28px}
 .site-liberation .block-call-items .mini-tpl .whosaid a.zap{display:block;position:absolute;width:78px;height:21px;background:url(http://s0.libe.com/libe/img/common/btn_shaker.gif?6340e450364b)no-repeat;bottom:14px;right:14px}
 .site-liberation .block-call-items .mini-tpl .whosaid .answer{margin-top:10px}
@@ -2640,7 +2634,6 @@ body.slideshow .ad-top .megaban{background:#333}
 .site-liberation #footer-liberation .hot-topics .event a{color:#fff}
 #header-liberation .header-base .digitalpaper a.abo,#header-liberation .header-base .digitalpaper a.dl{color:#fff}
 #header-liberation .header-base .digitalpaper a.abo{background-color:#f2f2f2;color:#2e2e2e}
-#header-liberation .header-base .digitalpaper a.une{box-shadow:0 -1px 7px 0 grey;-webkit-box-shadow:0 -1px 7px 0 grey;-moz-box-shadow:0 -1px 7px 0 grey}
 #header-liberation .header-base .digitalpaper .mask{background:#fff;box-shadow:7px -12px 8px -10px grey;-webkit-box-shadow:7px -12px 8px -10px grey;-moz-box-shadow:7px -12px 8px -10px grey}
 #header-liberation .header-base .nav .nav1 a:hover,#header-liberation .header-base .nav .on .nav1 a,#header-liberation .header-base .nav-no-js>li:hover .nav1 a{color:#fff}
 #header-liberation .header-base .nav .nav1 a:hover span,#header-liberation .header-base .nav .on .nav1 a span,#header-liberation .header-base .nav-no-js>li:hover .nav1 a span{background-color:#fff}
@@ -2733,11 +2726,11 @@ body.slideshow .ad-top .megaban{background:#333}
 .site-liberation .col-contextual .block-nobg .block-top{border-bottom-color:#e20000}
 .site-liberation .col-contextual .block-solid-c2{background-color:#333;color:#c6c6c6}
 .site-liberation .col-contextual .block-solid-c2 .block-top{color:#c6c6c6;border-bottom-color:#c6c6c6}
+.site-liberation .block-call-items .mini-tpl,.site-liberation .block-call-items .tpl-breaking-news,.site-liberation .block-call-items .tpl-breaking-news:last-of-type,.site-liberation .block-call-items .tpl-flash-news-29col,.site-liberation .block-call-items .tpl-flash-news-29col:last-of-type{border-bottom-color:#ddd}
 .site-liberation .col-contextual .block-solid-c2 a,.site-liberation .col-contextual .block-solid-c2 a p{color:#c6c6c6}
 .site-liberation .col-part .block{background-color:#d7d7d7}
 .site-liberation .col-part .block .block-top{color:#fff}
 .site-liberation .col-part .block hr{border-top-color:#ccc}
-.site-liberation .block-call-items .mini-tpl{border-bottom-color:#ddd}
 .site-liberation .block-call-items .mini-tpl .light{color:#bbbaba}
 .site-liberation .block-call-items .mini-tpl .label{border-color:#e7e7e7}
 .site-liberation .block-call-items .mini-tpl .whosaid{background-color:#e20000}
@@ -2745,7 +2738,6 @@ body.slideshow .ad-top .megaban{background:#333}
 .site-liberation .block-call-items .mini-tpl .whosaid h3 a{color:#fafafa}
 .site-liberation .block-call-items .mini-tpl .whosaid a{color:#2e2e2e}
 .site-liberation .block-call-items .list-linked-items span{color:#e20000}
-.site-liberation .block-call-items .tpl-breaking-news,.site-liberation .block-call-items .tpl-breaking-news:last-of-type,.site-liberation .block-call-items .tpl-flash-news-29col,.site-liberation .block-call-items .tpl-flash-news-29col:last-of-type{border-bottom-color:#ddd}
 .site-liberation .block-call-items .tpl-spotlight .item{background-color:#cecece}
 .site-liberation .block-call-items .tpl-spotlight .details{border-top-color:#aaa}
 .site-liberation .block-call-items .tpl-spotlight h5 .date{color:#555}
@@ -2767,6 +2759,7 @@ body.slideshow .ad-top .megaban{background:#333}
 #core-liberation .block-item .object-picture .legende{color:#838383}
 .site-liberation .block-item .object-content a:hover{color:#e20000}
 #core-liberation .block-item-locked{border-top-color:#c1b0bb;border-bottom-color:#c1b0bb;background:#fff;background:-moz-linear-gradient(top,#dbdad6 0,#fff 2%,#fff 98%,#e1e0de 100%);background:-webkit-gradient(linear,left top,left bottom,color-stop(0,#dbdad6),color-stop(2%,#fff),color-stop(98%,#fff),color-stop(100%,#e1e0de));background:-o-linear-gradient(top,#dbdad6 0,#fff 2%,#fff 98%,#e1e0de 100%)}
+#core-liberation .block-all-forums .forum,#core-liberation .block-all-forums .headrest,#core-liberation .block-comments .comment_replies{border-bottom-color:#ddd}
 #core-liberation .block-item-locked .block-top span{background-color:#fff}
 #core-liberation .block-item-locked .btn-zoneabo a:hover{color:#fff}
 #core-liberation .block-item-read-more{border-color:#ddd}
@@ -2791,7 +2784,6 @@ body.slideshow .ad-top .megaban{background:#333}
 #core-liberation .block-comments .block-content .comment_libe>.comment_outer{background:#f8f8f8}
 #core-liberation .block-comments .block-content .is_removed>.comment_outer{background-color:#878787;color:#fff}
 #core-liberation .block-comments .comment_replies_count{background:#F8F8F8}
-#core-liberation .block-comments .comment_replies{border-bottom-color:#ddd}
 #core-liberation .block-comments .headrest-community h3 a{color:#555}
 #core-liberation .block-pager-labo{background-color:#e7e7e7}
 #core-liberation .block-pager-labo .block-bottom{border-top-color:#222}
@@ -2803,10 +2795,8 @@ body.slideshow .ad-top .megaban{background:#333}
 #core-liberation .block-np .tomorrow .progress-bar .done{background-color:#ee3e30}
 #core-liberation .block-np .block-content .railway ul li img{border-color:#222}
 #core-liberation .block-np .from ul li img.visual{border-color:#878787}
-#core-liberation .block-all-forums .headrest{border-bottom-color:#ddd}
 #core-liberation .block-all-forums .headrest h4{color:#555}
 #core-liberation .block-all-forums .headrest h5{color:#fa9900}
-#core-liberation .block-all-forums .forum{border-bottom-color:#ddd}
 #core-liberation .block-all-forums .forum h5.title,#core-liberation .block-all-forums .forum span.infos,#core-liberation .block-all-forums .forum span.infos a{color:#555}
 #core-liberation .block-all-blogs .block-content .headrest{border-bottom-color:#ddd}
 #core-liberation .block-all-blogs .headrest h4{color:#e20000}
diff --git a/test/fixtures/blueprint-min.css b/test/fixtures/blueprint-min.css
index 3651f8fe..38754c54 100644
--- a/test/fixtures/blueprint-min.css
+++ b/test/fixtures/blueprint-min.css
@@ -1,5 +1,6 @@
 html{margin:0;padding:0;border:0}
 a,abbr,acronym,address,article,aside,blockquote,body,caption,code,dd,del,dfn,dialog,div,dl,dt,em,fieldset,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,iframe,img,label,legend,li,nav,object,ol,p,pre,q,section,span,table,tbody,td,tfoot,th,thead,tr,ul{margin:0;padding:0;border:0;font-weight:inherit;font-style:inherit;font-size:100%;font-family:inherit;vertical-align:baseline}
+blockquote,dfn,em{font-style:italic}
 article,aside,dialog,figure,footer,header,hgroup,nav,section{display:block}
 body{line-height:1.5}
 table{border-collapse:separate;border-spacing:0}
@@ -12,12 +13,13 @@ a img{border:none}
 html{font-size:100.01%}
 body{font-size:75%;color:#222;background:#fff;font-family:"Helvetica Neue",Arial,Helvetica,sans-serif}
 h1,h2,h3,h4,h5,h6{font-weight:400;color:#111}
+dfn,dl dt,h5,h6,strong,th{font-weight:700}
 h1{font-size:3em;line-height:1;margin-bottom:.5em}
 h2{font-size:2em;margin-bottom:.75em}
 h3{font-size:1.5em;line-height:1;margin-bottom:1em}
 h4{font-size:1.2em;line-height:1.25;margin-bottom:1.25em}
-h5{font-size:1em;font-weight:700;margin-bottom:1.5em}
-h6{font-size:1em;font-weight:700}
+h5,h6{font-size:1em}
+h5{margin-bottom:1.5em}
 h1 img,h2 img,h3 img,h4 img,h5 img,h6 img{margin:0}
 p{margin:0 0 1.5em}
 .left{float:left!important}
@@ -26,15 +28,14 @@ p .left{margin:1.5em 1.5em 1.5em 0;padding:0}
 p .right{margin:1.5em 0 1.5em 1.5em;padding:0}
 a:focus,a:hover{color:#09f}
 a{color:#06c;text-decoration:underline}
-blockquote{margin:1.5em;color:#666;font-style:italic}
-dfn,dl dt,strong,th{font-weight:700}
-dfn,em{font-style:italic}
+blockquote{margin:1.5em;color:#666}
 sub,sup{line-height:0}
 abbr,acronym{border-bottom:1px dotted #666}
 address{margin:0 0 1.5em;font-style:italic}
 del{color:#666}
 pre{margin:1.5em 0;white-space:pre}
 code,pre,tt{font:1em 'andale mono','lucida console',monospace;line-height:1.5}
+label,legend{font-weight:700}
 li ol,li ul{margin:0}
 ol,ul{margin:0 1.5em 1.5em 0;padding-left:1.5em}
 ul{list-style-type:disc}
@@ -59,9 +60,8 @@ caption{background:#eee}
 .last{padding-right:0}
 .top{margin-top:0;padding-top:0}
 .bottom{margin-bottom:0;padding-bottom:0}
-label{font-weight:700}
 fieldset{padding:0 1.4em 1.4em;margin:0 0 1.5em;border:1px solid #ccc}
-legend{font-weight:700;font-size:1.2em}
+legend{font-size:1.2em}
 #IE8#HACK,fieldset{padding-top:1.4em}
 #IE8#HACK,legend{margin-top:0;margin-bottom:0}
 input.text,input.title,input[type=password],input[type=text],textarea{background-color:#fff;border:1px solid #bbb}
diff --git a/test/fixtures/issue-437-min.css b/test/fixtures/issue-437-min.css
new file mode 100644
index 00000000..01be134b
--- /dev/null
+++ b/test/fixtures/issue-437-min.css
@@ -0,0 +1,3 @@
+.one,.two{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAACPklEQVQ4jaWST0jTARTHv+/9fm46XcOxFCxpObE1igiiCKMMCjqZThGLoINBIUR0K4quFSHRxQ4ZFEiWqSuK8GSnLiGUHZwZcxNLysw/8//P/d7rNpzUKnq39w4fvt/3/QL/ObT+cN/nc3vc3kaTzaOwUt01Y8NPsgHMtUvnpvL9Zq6jnUVHoBoRh/36rxU89QerDMYzIblQHxt+2OErLTHczj1EJCqr/Q2JxNffAtrh3eDaWvwBjEvfY9HuYn/wJgycUaH3RMRC2MUpvWuNRq82ANZaAANAXmDjOWYaCMeij4sCoRY1sG9+ei5UG48erBkZPMDTMyE1tdLhD974pYJIINSroo8WZ5N9Lo97GLzqT4kU5iDvlrJsYMX5peTCjzxP/pAtKzvr4vHRDAUCfQO2enNdBV5mXAzHYhMm5+5WtVsVeCDg1hOTY+Oq9NYQ55Uuf8W1nrLtr9KArF+27fVRzzMAVj2cBjCoEuI4trw4PyWC2z2BQFFKlt8RGc0wjNMMae7wlZYQ6V6bV+6AjISCh9ZYsPuYqe7U1JfPxNxGyIlYs9ZCbXywOhwbqsJMcsbpye+Cjba6eHwUhEZbU5H0EzvLyjymOgdIU5cnEp+6ssXoKK2ohcnXv60kd5wdH19M++vcXH7IdJjPsxWpe8u2JjKoBaThcOxjX0YTgXVVJkQsWeqxkqumq9ATJtVqJfKLtdxYPzbSn9GDDAhQkBMIniTwERF9qQovG3rcVnkxm5y61zQ5Ofen5P5pfgKK5A55njIWAwAAAABJRU5ErkJggg==);background-size:120px 240px}
+.one{background-position:0 -200px}
+.two{background-position:-40px -200px}
diff --git a/test/fixtures/issue-437.css b/test/fixtures/issue-437.css
new file mode 100644
index 00000000..125ebb40
--- /dev/null
+++ b/test/fixtures/issue-437.css
@@ -0,0 +1,10 @@
+.one {
+  background-image: url(data:image/png;base64,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);
+  background-position: 0 -200px;
+  background-size: 120px 240px;
+}
+.two {
+  background-image: url(data:image/png;base64,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);
+  background-position: -40px -200px;
+  background-size: 120px 240px;
+}
diff --git a/test/integration-test.js b/test/integration-test.js
index c1b13835..6d8299a9 100644
--- a/test/integration-test.js
+++ b/test/integration-test.js
@@ -1741,7 +1741,7 @@ title']{display:block}",
     ],
     'two same bodies over a block': [
       '.one{color:red}@media print{.two{display:block}}.three{color:red}',
-      '.one{color:red}@media print{.two{display:block}}.three{color:red}'
+      '.one,.three{color:red}@media print{.two{display:block}}'
     ]
   }),
   'same non-adjacent selectors': cssContext({
@@ -1772,7 +1772,7 @@ title']{display:block}",
     ],
     'when overriden by a complex selector': [
       'a{padding:10px;margin:0;color:red}.one{color:red}a,p{color:red;padding:0}',
-      'a{margin:0}.one{color:red}a,p{color:red;padding:0}'
+      '.one,a,p{color:red}a{margin:0}a,p{padding:0}'
     ],
     'when overriden by complex selectors': [
       'a{padding:10px;margin:0;color:red}.one{color:red}a,p{color:red;padding:0}.one,a{color:#fff}',
diff --git a/test/selectors/optimizer-test.js b/test/selectors/optimizer-test.js
index 4bc43a4d..f84cb1b7 100644
--- a/test/selectors/optimizer-test.js
+++ b/test/selectors/optimizer-test.js
@@ -89,6 +89,70 @@ vows.describe(SelectorsOptimizer)
       ]
     })
   )
+  .addBatch(
+    optimizerContext('selectors - restructuring', {
+      'up until changed': [
+        'a{color:#000}div{color:red}.one{display:block}.two{display:inline;color:red}',
+        'a{color:#000}.two,div{color:red}.one{display:block}.two{display:inline}'
+      ],
+      'up until top': [
+        'a{width:100px}div{color:red}.one{display:block}.two{display:inline;color:red}',
+        '.two,div{color:red}a{width:100px}.one{display:block}.two{display:inline}'
+      ],
+      'up until top with charset': [
+        '@charset "utf-8";a{width:100px}div{color:red}.one{display:block}.two{display:inline;color:red}',
+        '@charset "utf-8";.two,div{color:red}a{width:100px}.one{display:block}.two{display:inline}'
+      ],
+      'over shorthands': [
+        'div{margin-top:0}.one{margin:0}.two{display:block;margin-top:0}',
+        'div{margin-top:0}.one{margin:0}.two{display:block;margin-top:0}'
+      ],
+      'over shorthands with flush': [
+        'div{margin-top:0}.one{margin:0}.two{display:block;margin-top:0}.three{color:red}.four{margin-top:0}',
+        'div{margin-top:0}.one{margin:0}.four,.two{margin-top:0}.two{display:block}.three{color:red}'
+      ],
+      'over granular': [
+        'div{margin-top:0}.one{margin-bottom:0}.two{display:block;margin-top:0}',
+        '.two,div{margin-top:0}.one{margin-bottom:0}.two{display:block}'
+      ],
+      'over granular with shorthand': [
+        'div{margin:0}.one{margin-bottom:0}.two{display:block;margin:0}',
+        'div{margin:0}.one{margin-bottom:0}.two{display:block;margin:0}'
+      ],
+      'over media without overriding': [
+        'div{margin:0}@media{.one{color:red}}.two{display:block;margin:0}',
+        '.two,div{margin:0}@media{.one{color:red}}.two{display:block}'
+      ],
+      'over media with overriding by different value': [
+        'div{margin:0}@media{.one{margin:10px}}.two{display:block;margin:0}',
+        'div{margin:0}@media{.one{margin:10px}}.two{display:block;margin:0}'
+      ],
+      'over media with overriding by same value': [
+        'div{margin:0}@media{.one{margin:0}}.two{display:block;margin:0}',
+        '.two,div{margin:0}@media{.one{margin:0}}.two{display:block}'
+      ],
+      'over media with overriding by a granular': [
+        'div{margin:0}@media{.one{margin-bottom:0}}.two{display:block;margin:0}',
+        'div{margin:0}@media{.one{margin-bottom:0}}.two{display:block;margin:0}'
+      ],
+      'over media with overriding by a different granular': [
+        'div{margin-top:0}@media{.one{margin-bottom:0}}.two{display:block;margin-top:0}',
+        '.two,div{margin-top:0}@media{.one{margin-bottom:0}}.two{display:block}'
+      ],
+      'over media with a new property': [
+        'div{margin-top:0}@media{.one{margin-top:0}}.two{display:block;margin:0}',
+        'div{margin-top:0}@media{.one{margin-top:0}}.two{display:block;margin:0}'
+      ],
+      'multiple granular up to a shorthand': [
+        '.one{border:1px solid #bbb}.two{border-color:#666}.three{border-width:1px;border-style:solid}',
+        '.one{border:1px solid #bbb}.two{border-color:#666}.three{border-width:1px;border-style:solid}'
+      ],
+      'multiple granular - complex case': [
+        '.one{background:red;padding:8px 16px}.two{padding-left:16px;padding-right:16px}.three{padding-top:20px}.four{border-left:1px solid #000;border-right:1px solid #000;border-bottom:1px solid #000}.five{background-color:#fff;background-image:-moz-linear-gradient();background-image:-ms-linear-gradient();background-image:-webkit-gradient();background-image:-webkit-linear-gradient()}',
+        '.one{background:red;padding:8px 16px}.two{padding-left:16px;padding-right:16px}.three{padding-top:20px}.four{border-left:1px solid #000;border-right:1px solid #000;border-bottom:1px solid #000}.five{background-color:#fff;background-image:-moz-linear-gradient();background-image:-ms-linear-gradient();background-image:-webkit-gradient();background-image:-webkit-linear-gradient()}'
+      ]
+    }, { advanced: true })
+  )
   .addBatch(
     optimizerContext('properties', {
       'empty body': [
@@ -153,7 +217,7 @@ vows.describe(SelectorsOptimizer)
       ],
       'non-adjacent with multi selectors': [
         'a{padding:10px;margin:0;color:red}.one{color:red}a,p{color:red;padding:0}',
-        'a{margin:0}.one{color:red}a,p{color:red;padding:0}'
+        '.one,a,p{color:red}a{margin:0}a,p{padding:0}'
       ]
     }, { advanced: true, aggressiveMerging: true })
   )
@@ -165,7 +229,7 @@ vows.describe(SelectorsOptimizer)
       ],
       'non-adjacent with multi selectors': [
         'a{padding:10px;margin:0;color:red}.one{color:red}a,p{color:red;padding:0}',
-        'a{padding:10px;margin:0}.one{color:red}a,p{color:red;padding:0}'
+        '.one,a,p{color:red}a{padding:10px;margin:0}a,p{padding:0}'
       ]
     }, { advanced: true, aggressiveMerging: false })
   )
diff --git a/test/source-map-test.js b/test/source-map-test.js
index 087b2b8a..8e1bc099 100644
--- a/test/source-map-test.js
+++ b/test/source-map-test.js
@@ -900,4 +900,47 @@ vows.describe('source-map')
       }
     }
   })
+  .addBatch({
+    'advanced optimizations': {
+      'new property in smart sort': {
+        'topic': new CleanCSS({ sourceMap: true }).minify('a{color:#000}div{color:red}.one{display:block}.two{display:inline;color:red}'),
+        'should have 5 mappings': function (minified) {
+          assert.lengthOf(minified.sourceMap._mappings._array, 9);
+        },
+        'should have a merged ".two" mapping': function (minified) {
+          var mapping = {
+            generatedLine: 1,
+            generatedColumn: 13,
+            originalLine: 1,
+            originalColumn: 46,
+            source: '__stdin__.css',
+            name: null
+          };
+          assert.deepEqual(minified.sourceMap._mappings._array[2], mapping);
+        },
+        'should have a merged "div" mapping': function (minified) {
+          var mapping = {
+            generatedLine: 1,
+            generatedColumn: 18,
+            originalLine: 1,
+            originalColumn: 13,
+            source: '__stdin__.css',
+            name: null
+          };
+          assert.deepEqual(minified.sourceMap._mappings._array[3], mapping);
+        },
+        'should have a merged "color:red" mapping': function (minified) {
+          var mapping = {
+            generatedLine: 1,
+            generatedColumn: 22,
+            originalLine: 1,
+            originalColumn: 66,
+            source: '__stdin__.css',
+            name: null
+          };
+          assert.deepEqual(minified.sourceMap._mappings._array[4], mapping);
+        }
+      }
+    }
+  })
   .export(module);