diff --git a/src/main/webapp/assets/common/css/gitbucket.css b/src/main/webapp/assets/common/css/gitbucket.css
index fd0f403..d1cfb67 100644
--- a/src/main/webapp/assets/common/css/gitbucket.css
+++ b/src/main/webapp/assets/common/css/gitbucket.css
@@ -441,15 +441,19 @@
 div.repository-content {
   margin-left: 40px;
 }
+
 table.branches>thead>tr>th, table.branches>tbody>tr>td{
   padding: 12px;
 }
+
 .branches .muted-link{
   color: #777;
 }
+
 .branches .muted-link:hover{
   color: #4183c4;
 }
+
 .branches .branch-name{
   color: #4183c4;
   display: inline-block;
@@ -458,10 +462,12 @@
   background-color: rgba(209,227,237,0.5);
   border-radius: 3px;
 }
+
 .branches .branch-meta{
   color: #aaa;
   line-height: 20px;
 }
+
 .branches .branch-a-b-count{
   color: rgba(0,0,0,0.5);
 }
@@ -472,13 +478,16 @@
   text-align: right;
   float: left;
 }
+
 .branches .a-b-count-widget .count-half:last-child {
   text-align: left;
   border-left: 1px solid #bbb;
 }
+
 .branches .a-b-count-widget .count-half .count-value{
   padding: 0 3px;
 }
+
 .branches .branch-a-b-count span.badge {
   font-size: 100%;
 }
@@ -512,7 +521,6 @@
   padding: 4px;
 }
 
-
 /****************************************************************************/
 /* Activity */
 /****************************************************************************/
@@ -661,6 +669,7 @@
 a.button-link i {
     color: inherit;
 }
+
 a.selected {
     font-weight: bold;
     color: black;
@@ -675,11 +684,13 @@
   margin-top: 12px;
 }
 
-table.table-issues td .octicon-issue-opened, table.table-issues td .octicon-git-pull-request .open {
+table.table-issues td .octicon-issue-opened,
+table.table-issues td .octicon-git-pull-request .open {
   color: #6CC644;
 }
 
-table.table-issues td .octicon-issue-closed, table.table-issues td .octicon-git-pull-request .closed{
+table.table-issues td .octicon-issue-closed,
+table.table-issues td .octicon-git-pull-request .closed{
   color : #BD2C00;;
 }
 
@@ -887,42 +898,51 @@
     border: 2px solid #fff;
     border-radius: 50%;
 }
+
 .discussion-item-content {
   margin-left:36px;
 }
+
 .discussion-item-content-head{
   padding-right:20px;
   background-color: white;
   float:left
 }
+
 pre.reset.discussion-item-content-text{
   border-left: 1px solid rgb(238, 238, 238);
   margin: 0 0 0 5px;
   padding-left: 25px;
 }
+
 .discussion-item-commit .discussion-item-content {
     font-size:12px;
 }
+
 .discussion-item-icon .octicon {
   color: inherit;
 }
+
 .discussion-item-merge .discussion-item-icon {
   background-color: #6e5494;
   color: white;
   padding-top: 1px;
   padding-left: 3px;
 }
+
 .discussion-item-close .discussion-item-icon {
   background-color: #bd2c00;
   color: white;
   padding-top: 1px;
 }
+
 .discussion-item-delete_branch .discussion-item-icon {
   padding-left: 2px;
   padding-top: 1px;
   background-color: #767676;
   color: white;
 }
+
 .discussion-item-reopen .discussion-item-icon {
   background-color: #6cc644;
   padding-top: 1px;
@@ -995,6 +1015,7 @@
 .text-pending {
   color: #cea61b;
 }
+
 .text-failure {
   color: #bd2c00;
 }
@@ -1003,13 +1024,14 @@
   padding: 10px 15px 10px 15px;
   border-bottom: 1px solid #eee;
 }
+
 .build-statuses-list .build-status-item {
   background-color: #fafafa;
   padding: 10px 15px 10px 15px;
   border-bottom: 1px solid #eee;
 }
 
-.merge-indicator{
+.merge-indicator {
   float:left;
   border-radius: 50%;
   width: 30px;
@@ -1019,22 +1041,27 @@
   vertical-align: middle;
   margin-right: 10px;
 }
-.merge-indicator-success{
+
+.merge-indicator-success {
   background-color: #6cc644;
 }
-.merge-indicator-warning{
+
+.merge-indicator-warning {
   background-color: #cea61b;
 }
-.merge-indicator-alert{
+
+.merge-indicator-alert {
   background-color: #888;
 }
-.merge-indicator .octicon{
+
+.merge-indicator .octicon {
   color: white;
   font-size: 16px;
   width: 15px;
   height: 15px;
 }
-.merge-indicator-warning .octicon{
+
+.merge-indicator-warning .octicon {
   color: white;
   font-size: 30px;
 }
@@ -1043,92 +1070,94 @@
 /* Diff */
 /****************************************************************************/
 table.diff {
-    font-size: 12px;
-    font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
-    width: 100%;
+  font-size: 12px;
+  font-family: Monaco, Menlo, Consolas, "Courier New", monospace;
+  width: 100%;
 }
 
 table.diff thead {
-    display: none;
+  display: none;
 }
 
-table.inlinediff td.insert, table.inlinediff td.equal, table.inlinediff td.delete {
-    width: 900px;
+table.inlinediff td.insert,
+table.inlinediff td.equal,
+table.inlinediff td.delete {
+  width: 900px;
 }
 
 td.insert, td.equal, td.delete, td.empty {
-    width: 50%;
+  width: 50%;
 }
 
-table.diff td.body{
+table.diff td.body {
   position: relative;
 }
 
-table.diff th.line-num{
+table.diff th.line-num {
   /*min-width: 20px;*/
   width: 20px;
 }
 
 table.diff .add-comment {
-    position: absolute;
-    background: #4183c4;
-    top: 0;
-    left: -7px;
-    color: white;
-    padding: 2px 4px;
-    border: solid 1px #4183c4;
-    border-radius: 3px;
-    z-index: 99;
-    cursor: pointer;
+  position: absolute;
+  background: #4183c4;
+  top: 0;
+  left: -7px;
+  color: white;
+  padding: 2px 4px;
+  border: solid 1px #4183c4;
+  border-radius: 3px;
+  z-index: 99;
+  cursor: pointer;
 }
 
 table.diff .add-comment:hover {
-    padding: 4px 6px;
-    top: -1px;
+  padding: 4px 6px;
+  top: -1px;
 }
 
-table.diff tr td.body b.add-comment{
+table.diff tr td.body b.add-comment {
   display: none;
 }
 
-table.diff tr:hover td.body b.add-comment{
+table.diff tr:hover td.body b.add-comment {
   display: inline-block;
 }
 
-.container-wide table.diff tr:hover td.body b.add-comment{
+.container-wide table.diff tr:hover td.body b.add-comment {
   display: none;
 }
 
 .container-wide table.diff tr:hover td.body:hover b.add-comment,
-.container-wide table.diff tr:hover th.line-num:hover + td b.add-comment{
+.container-wide table.diff tr:hover th.line-num:hover + td b.add-comment {
   display: inline-block;
 }
 
 
 table.diff tbody tr.not-diff {
-    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
 }
 
 tr.not-diff .box {
-    margin-bottom: 0px;
+  margin-bottom: 0px;
 }
 
 table.diff tbody tr.not-diff:hover {
-    background-color: #fff;
+  background-color: #fff;
 }
 
-table.diff tbody tr.not-diff:hover td{
-    background-color: #fff;
+table.diff tbody tr.not-diff:hover td {
+  background-color: #fff;
 }
 
 .not-diff > .comment-box-container {
-    white-space: normal;
-    line-height: initial;
-    padding: 10px;
+  white-space: normal;
+  line-height: initial;
+  padding: 10px;
 }
 
 .diff .oldline:before, .diff .newline:before {
-    content: attr(line-number);
+  content: attr(line-number);
 }
 
 .diff .skipline:before {
@@ -1136,32 +1165,36 @@
 }
 
 .diffstat-bar {
-    display: inline-block;
-    /* For IE 6/7 */
-    *display: inline;
-    *zoom: 1;
-    margin-left: 3px;
-    font-size: 16px;
-    color: #ddd;
-    letter-spacing: 1px;
-    text-align: left;
-    text-decoration: none;
-    -webkit-font-smoothing: antialiased;
+  display: inline-block;
+  /* For IE 6/7 */
+  *display: inline;
+  *zoom: 1;
+  margin-left: 3px;
+  font-size: 16px;
+  color: #ddd;
+  letter-spacing: 1px;
+  text-align: left;
+  text-decoration: none;
+  -webkit-font-smoothing: antialiased;
 }
+
 .text-diff-added {
-    color: #55a532;
+  color: #55a532;
 }
+
 .text-diff-deleted {
-    color: #bd2c00;
+  color: #bd2c00;
 }
+
 .diffstat {
-    font-size: 12px;
-    font-weight: bold;
-    color: #666;
-    white-space: nowrap;
-    letter-spacing: 0px;
+  font-size: 12px;
+  font-weight: bold;
+  color: #666;
+  white-space: nowrap;
+  letter-spacing: 0px;
 }
-.diff-same{
+
+.diff-same {
   background: #DDD;
   color: #BBB;
   font-size: 16px;
@@ -1169,76 +1202,93 @@
   font-weight: bold;
   text-align: center;
 }
+
 /* ------- for imageDiff */
-.diff-image-frame{
+.diff-image-frame {
   display: table-cell;
   *float: left; /* for ie7 */
   vertical-align: middle;
   padding: 20px;
   background-color: #eee;
 }
-.diff-image-frame.diff-old{
+
+.diff-image-frame.diff-old {
   padding-right: 2px;
 }
-.diff-image-frame.diff-new{
+
+.diff-image-frame.diff-new {
   padding-left: 2px;
 }
-.diff-image-frame .diff-meta{
+
+.diff-image-frame .diff-meta {
   margin-top: 12px;
   color: #999;
   font-family: Helvetica,arial,freesans,clean,sans-serif;
   font-size: 12px;
 }
-.diff-image-frame.diff-old .diff-meta .diff{
+
+.diff-image-frame.diff-old .diff-meta .diff {
   color: #bd2c00;
 }
-.diff-image-frame.diff-new .diff-meta .diff{
+
+.diff-image-frame.diff-new .diff-meta .diff {
   color: #55a532;
 }
-.diff-image-frame img{
+
+.diff-image-frame img {
   max-height: 410px;
   max-width: 410px;
   background: url(../images/checker.png);
 }
-.diff-image-render.diff2up{
+
+.diff-image-render.diff2up {
   width:100%;
   text-align: center;
   display: table;
 }
-.diff-image-frame.diff-new img{
+
+.diff-image-frame.diff-new img {
     border: 1px solid #55a532;
 }
-.diff-image-frame.diff-old img{
+
+.diff-image-frame.diff-old img {
   border: 1px solid #bd2c00;
 }
-.diff-image-stack{
+
+.diff-image-stack {
   position: relative;
   background: #EEE;
   padding-top: 20px;
 }
+
 .diff-image-stack .diff-old,
-.diff-image-stack .diff-new{
+.diff-image-stack .diff-new {
   position:absolute;
   overflow: hidden;
   margin:0 20px;
 }
+
 .diff-image-stack img {
   max-width: none;
   background: url(../images/checker.png);
 }
-.diff-image-stack .diff-new{
+
+.diff-image-stack .diff-new {
   border: 1px solid #55a532;
   background: #EEE;
 }
-.diff-image-stack .diff-old{
+
+.diff-image-stack .diff-old {
   border: 1px solid #bd2c00;
 }
-.diff-swipe-handle{
+
+.diff-swipe-handle {
   position:absolute;
   margin-left: 325px;
   left: 100px;
 }
-.diff-silde-bar{
+
+.diff-silde-bar {
   width: 200px;
   position: absolute;
   left: 325px;
@@ -1247,19 +1297,22 @@
   border: 1px solid gray;
   height: 8px;
 }
-.image-diff-tools{
+
+.image-diff-tools {
   text-align: center;
   padding: 4px;
   background: #f7f7f7;
 }
-.image-diff-tools{
+
+.image-diff-tools {
   font-family: 'Helvetica Neue', Helvetica, arial, freesans, clean, sans-serif;
   font-size: 12px;
   background: #f7f7f7;
   margin: 0;
   text-align: center;
 }
-.image-diff-tools li{
+
+.image-diff-tools li {
   background: none;
   display: inline;
   cursor: pointer;
@@ -1268,33 +1321,39 @@
   position: relative;
   color: #666;
 }
-.image-diff-tools li:last-child{
+
+.image-diff-tools li:last-child {
   border-right: none;
 }
+
 .image-diff-tools li.active {
   font-weight: bold;
 }
-.no-canvas .need-canvas{
-  display: none;
-}
-.diff-image-stack.swipe .diff-new{
-  border-right: 1px solid #888;
-}
-.diff-image-stack.swipe .diff-swipe-handle{
-  margin-left: 15px;
-  left: 410px;
-}
-.diff-image-stack.swipe .diff-silde-bar{
+
+.no-canvas .need-canvas {
   display: none;
 }
 
-.diff-image-stack.onion .diff-silde-bar{
+.diff-image-stack.swipe .diff-new {
+  border-right: 1px solid #888;
+}
+
+.diff-image-stack.swipe .diff-swipe-handle {
+  margin-left: 15px;
+  left: 410px;
+}
+
+.diff-image-stack.swipe .diff-silde-bar {
+  display: none;
+}
+
+.diff-image-stack.onion .diff-silde-bar {
   background: -ms-linear-gradient(left,  #bd2c00 0%,#55a532 100%); /* IE10+ */
   background: linear-gradient(to right,  #bd2c00 0%,#55a532 100%);
   filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#bd2c00', endColorstr='#55a532',GradientType=1 ); /* IE6-9 */
 }
 
-.diff-image-stack.blink .diff-silde-bar{
+.diff-image-stack.blink .diff-silde-bar {
   border-style: dotted;
   background-image: linear-gradient(to right, #bd2c00, #bd2c00 50%, #55a532 50%, #55a532 100%);
   background-size: 2px 2px;
@@ -1564,7 +1623,7 @@
 /****************************************************************************/
 /* File finder */
 /****************************************************************************/
-#tree-finder-field{
+#tree-finder-field {
   border: none;
   box-shadow: none;
   padding: 0;
@@ -1574,33 +1633,40 @@
   height: inherit;
   width: 300px;
 }
-.find-input{
+
+.find-input {
   font-size: 18px;
   margin-bottom: 20px;
 }
-#tree-finder-results td{
+
+#tree-finder-results td {
   padding:7px 6px;
 }
-#tree-finder-results td.icon{
+
+#tree-finder-results td.icon {
   width:16px; padding: 7px 2px 7px 6px;
 }
-#tree-finder-results .tree-browser-result .icon-chevron-right{
+
+#tree-finder-results .tree-browser-result .icon-chevron-right {
   visibility: hidden;
 }
-#tree-finder-results .tree-browser-result.navigation-focus .icon-chevron-right{
+
+#tree-finder-results .tree-browser-result.navigation-focus .icon-chevron-right {
   visibility: visible;
 }
-#tree-finder-results .navigation-focus td{
+
+#tree-finder-results .navigation-focus td {
   background: #fff;
 }
 
 /****************************************************************************/
 /* blame */
 /****************************************************************************/
-.blobview pre.blob{
+.blobview pre.blob {
   padding-left: 0;
 }
-.blobview ol.linenums{
+
+.blobview ol.linenums {
   margin-left: 0;
   padding-left: 50px;
 }
@@ -1614,12 +1680,14 @@
 .line-age-legend {
   display: none;
 }
+
 .blame-container .line-age-legend {
   display: block;
   float: right;
   font-size: 12px;
   color: #777;
 }
+
 .blame-container .line-age-legend ol {
   display: inline-block;
   *display: inline;
@@ -1627,6 +1695,7 @@
   list-style: none;
   margin: 0 5px;
 }
+
 .blame-container .line-age-legend ol li {
   display: inline-block;
   *display: inline;
@@ -1634,17 +1703,21 @@
   width: 8px;
   height: 10px;
 }
+
 .blame-container pre.blob{
   margin-left: 350px;
 }
-.blame-container pre.prettyprint ol.linenums li.blame-sep{
+
+.blame-container pre.prettyprint ol.linenums li.blame-sep {
   border-top: 1px solid rgb(219, 219, 219);
   margin-top: -1px;
 }
+
 .blame-container .hide-if-blame {
   display: none;
 }
-.blame{
+
+.blame {
   font-size: 12px;
   white-space: normal;
   width: 340px;
@@ -1652,19 +1725,23 @@
   min-height: 100px;
   display: none;
 }
-.blame-container .blame{
+
+.blame-container .blame {
   display: block;
 }
-.blame .blame-commit-title{
+
+.blame .blame-commit-title {
   font-weight: bold;
   color: #333;
   line-height: 1.1;
 }
-.blame .avatar{
+
+.blame .avatar {
   margin-right: 4px;
   margin-bottom: 4px;
 }
-.blame .blame-info{
+
+.blame .blame-info {
   background: white;
   box-shadow:rgba(113, 135, 164, 0.65098) 0px 0px 4px 0px;
   position: absolute;
@@ -1672,51 +1749,57 @@
   padding: 2px;
   border-right: 2px solid;
 }
-.no-box-shadow .blame .blame-info{
+
+.no-box-shadow .blame .blame-info {
   border-top: 1px solid #888;
   border-bottom: 1px solid #888;
   border-left: 1px solid #888;
 }
-.blame-sha{
+
+.blame-sha {
   font: 11px Consolas, "Liberation Mono", Menlo, Courier, monospace;
   float: right;
   text-align: right;
 }
-.blame-sha .muted-link{
+
+.blame-sha .muted-link {
   color: #777;
 }
-.blame-sha .muted-link:hover{
+
+.blame-sha .muted-link:hover {
   color: #4183c4;
 }
 
-.blame .blame-info:hover{
+.blame .blame-info:hover {
   z-index: 100;
   box-shadow:rgba(113, 135, 164, 0.65098) 0px 0px 4px 3px;
 }
-.blame .blame-info.blame-last{
+
+.blame .blame-info.blame-last {
   background: #FDFCED;
 }
-.blame-info.heat1{ border-right-color:#ffeca7}
-.blame-info.heat2{ border-right-color:#ffdd8c}
-.blame-info.heat3{ border-right-color:#ffdd7c}
-.blame-info.heat4{ border-right-color:#fba447}
-.blame-info.heat5{ border-right-color:#f68736}
-.blame-info.heat6{ border-right-color:#f37636}
-.blame-info.heat7{ border-right-color:#ca6632}
-.blame-info.heat8{ border-right-color:#c0513f}
-.blame-info.heat9{ border-right-color:#a2503a}
-.blame-info.heat10{border-right-color:#793738}
 
-.heat1{background-color:#ffeca7}
-.heat2{background-color:#ffdd8c}
-.heat3{background-color:#ffdd7c}
-.heat4{background-color:#fba447}
-.heat5{background-color:#f68736}
-.heat6{background-color:#f37636}
-.heat7{background-color:#ca6632}
-.heat8{background-color:#c0513f}
-.heat9{background-color:#a2503a}
-.heat10{background-color:#793738}
+.blame-info.heat1 { border-right-color:#ffeca7 }
+.blame-info.heat2 { border-right-color:#ffdd8c }
+.blame-info.heat3 { border-right-color:#ffdd7c }
+.blame-info.heat4 { border-right-color:#fba447 }
+.blame-info.heat5 { border-right-color:#f68736 }
+.blame-info.heat6 { border-right-color:#f37636 }
+.blame-info.heat7 { border-right-color:#ca6632 }
+.blame-info.heat8 { border-right-color:#c0513f }
+.blame-info.heat9 { border-right-color:#a2503a }
+.blame-info.heat10{ border-right-color:#793738 }
+
+.heat1 { background-color:#ffeca7 }
+.heat2 { background-color:#ffdd8c }
+.heat3 { background-color:#ffdd7c }
+.heat4 { background-color:#fba447 }
+.heat5 { background-color:#f68736 }
+.heat6 { background-color:#f37636 }
+.heat7 { background-color:#ca6632 }
+.heat8 { background-color:#c0513f }
+.heat9 { background-color:#a2503a }
+.heat10{ background-color:#793738 }
 
 /****************************************************************************/
 /* Mobile */
@@ -1751,9 +1834,9 @@
 /* Suppress transition animation on load */
 /****************************************************************************/
 body.page-load * {
-    -webkit-transition: none !important;
-    -moz-transition: none !important;
-    -ms-transition: none !important;
-    -o-transition: none !important;
-    transition: none !important;
+  -webkit-transition: none !important;
+  -moz-transition: none !important;
+  -ms-transition: none !important;
+  -o-transition: none !important;
+  transition: none !important;
 }