diff --git a/src/diagrams/flowchart/flowRenderer.js b/src/diagrams/flowchart/flowRenderer.js
index fde80fc89..7b0b39ecd 100644
--- a/src/diagrams/flowchart/flowRenderer.js
+++ b/src/diagrams/flowchart/flowRenderer.js
@@ -217,6 +217,7 @@ exports.getClasses = function (text, isDot) {
     if(typeof(classes.default) === 'undefined') {
         classes.default = {id:'default'};
         classes.default.styles = ['fill:#ffa','stroke:#666','stroke-width:3px'];
+        classes.default.clusterStyles = ['rx:4px','fill: rgb(255, 255, 222)','rx: 4px','stroke: rgb(170, 170, 51)','stroke-width: 1px'];
         classes.default.nodeLabelStyles = ['fill:#000','stroke:none','font-weight:300','font-family:"Helvetica Neue",Helvetica,Arial,sans-serf','font-size:14px'];
         classes.default.edgeLabelStyles = ['fill:#000','stroke:none','font-weight:300','font-family:"Helvetica Neue",Helvetica,Arial,sans-serf','font-size:14px'];
     }
diff --git a/src/diagrams/gantt/ganttDb.js b/src/diagrams/gantt/ganttDb.js
index cf21ada3e..0344294ce 100644
--- a/src/diagrams/gantt/ganttDb.js
+++ b/src/diagrams/gantt/ganttDb.js
@@ -83,7 +83,7 @@ var getStartDate = function(prevTime, dateFormat, str){
     }else{
         console.log('Invalid date:'+str);
         console.log('With date format:'+dateFormat.trim());
-        console.log('----');
+        //console.log('----');
     }
     
     // Default date - now
diff --git a/src/diagrams/gantt/ganttRenderer.js b/src/diagrams/gantt/ganttRenderer.js
index 991803bf6..b7806fa9f 100644
--- a/src/diagrams/gantt/ganttRenderer.js
+++ b/src/diagrams/gantt/ganttRenderer.js
@@ -26,16 +26,18 @@ var w;
 module.exports.draw = function (text, id) {
     gantt.yy.clear();
     gantt.parse(text);
+
     var elem = document.getElementById(id);
     w = elem.parentElement.offsetWidth;
 
-    console.log('id='+id,' w='+w);
-    console.log(elem.parentElement);
-
     if (typeof w === 'undefined') {
         w = 1200;
     }
 
+    if(typeof conf.useWidth !== 'undefined'){
+        w = conf.useWidth;
+    }
+
     var taskArray = gantt.yy.getTasks();
 
     // Set height based on number of tasks
@@ -83,6 +85,10 @@ module.exports.draw = function (text, id) {
 
 
     makeGant(taskArray, w, h);
+    if(typeof conf.useWidth !== 'undefined'){
+        elem.setAttribute('width', w);
+
+    }
 
     var title = svg.append("text")
         .text(gantt.yy.getTitle())
diff --git a/src/diagrams/sequenceDiagram/sequenceRenderer.js b/src/diagrams/sequenceDiagram/sequenceRenderer.js
index 5a60a63f8..79c3943df 100644
--- a/src/diagrams/sequenceDiagram/sequenceRenderer.js
+++ b/src/diagrams/sequenceDiagram/sequenceRenderer.js
@@ -189,7 +189,6 @@ var drawMessage = function(elem, startx, stopx, verticalPos, msg){
         textWidth = textElem[0][0].getBBox().width;
     }
     else{
-        console.log(textElem[0][0].getBoundingClientRect());
         //textWidth = getBBox(textElem).width; //.getComputedTextLength()
         textWidth = textElem[0][0].getBoundingClientRect();  
         //textWidth = textElem[0][0].getComputedTextLength();  
diff --git a/src/less/default/flow.less b/src/less/default/flow.less
index 82c52463f..9fdab96c7 100644
--- a/src/less/default/flow.less
+++ b/src/less/default/flow.less
@@ -11,10 +11,10 @@
   
 }
 .cluster rect{
-  fill: @secondBkg;
-  rx:40;
-  stroke: @clusterBorder;
-  stroke-width: 1px;
+  fill: @secondBkg !important;
+  rx:4 !important;
+  stroke: @clusterBorder !important;
+  stroke-width: 1px !important;
 }
 
 .cluster text {
diff --git a/src/less/forest/flow.less b/src/less/forest/flow.less
index b42b2c6bb..5574e828a 100644
--- a/src/less/forest/flow.less
+++ b/src/less/forest/flow.less
@@ -15,10 +15,10 @@ color:#333
   
 }
 .cluster rect{
-  fill: @secondBkg;
-  rx:4;
-  stroke: @clusterBorder;
-  stroke-width: 1px;
+  fill: @secondBkg !important;
+  rx:4  !important;
+  stroke: @clusterBorder !important;
+  stroke-width: 1px !important;
 }
 
 .cluster text {
diff --git a/src/mermaid.js b/src/mermaid.js
index 7fea881ed..a8805ea43 100644
--- a/src/mermaid.js
+++ b/src/mermaid.js
@@ -49,8 +49,13 @@ var init = function () {
 
     if(typeof mermaid_config !== 'undefined'){
         mermaidAPI.initialize(mermaid_config);
+        
     }
     
+    if(typeof mermaid.ganttConfig !== 'undefined'){
+        mermaidAPI.initialize({gantt:mermaid.ganttConfig});
+    }
+
     var insertSvg = function(svgCode){
         element.innerHTML = svgCode;
     };
diff --git a/src/utils.js b/src/utils.js
index 29d864a92..85647c3bc 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -90,6 +90,9 @@ module.exports.cloneCssStyles = function(svg, classes){
                 if (classes.default.edgeLabelStyles instanceof Array) {
                     defaultStyles += "#" + svg.id.trim() + ' .edgeLabel text ' + ' { ' + classes[className].edgeLabelStyles.join("; ") + '; }\n';
                 }
+                if (classes.default.clusterStyles instanceof Array) {
+                    defaultStyles += "#" + svg.id.trim() + ' .cluster rect ' + ' { ' + classes[className].clusterStyles.join("; ") + '; }\n';
+                }
             } else {
                 if (classes[className].styles instanceof Array) {
                     embeddedStyles += "#" + svg.id.trim() + ' .' + className + ' { ' + classes[className].styles.join("; ") + '; }\n';