diff --git a/src/main/twirl/gitbucket/core/helper/branchcontrol.scala.html b/src/main/twirl/gitbucket/core/helper/branchcontrol.scala.html
index 5451506..8b1e8f4 100644
--- a/src/main/twirl/gitbucket/core/helper/branchcontrol.scala.html
+++ b/src/main/twirl/gitbucket/core/helper/branchcontrol.scala.html
@@ -7,8 +7,7 @@
 @import gitbucket.core.view.helpers._
 @helper.html.dropdown(
   value  = if(branch.length == 40) branch.substring(0, 10) else branch,
-  prefix = if(branch.length == 40) "tree" else if(repository.branchList.contains(branch)) "branch" else "tree",
-  mini   = false
+  prefix = if(branch.length == 40) "tree" else if(repository.branchList.contains(branch)) "branch" else "tree"
 ) {
   <li><div id="branch-control-title">Switch branches<button id="branch-control-close" class="pull-right">&times</button></div></li>
   <li><input id="branch-control-input" type="text" placeholder="Find or create branch ..."/></li>
diff --git a/src/main/twirl/gitbucket/core/helper/dropdown.scala.html b/src/main/twirl/gitbucket/core/helper/dropdown.scala.html
index 7476304..4356ee2 100644
--- a/src/main/twirl/gitbucket/core/helper/dropdown.scala.html
+++ b/src/main/twirl/gitbucket/core/helper/dropdown.scala.html
@@ -1,13 +1,12 @@
 @(value : String  = "",
   prefix: String  = "",
-  mini  : Boolean = true,
   style : String  = "",
   right : Boolean = false,
   flat  : Boolean = false)(body: Html)
 <div class="btn-group" @if(style.nonEmpty){style="@style"}>
   <button
       @if(flat){style="border: none; background-color: #eee;"}
-      class="dropdown-toggle @if(!flat){btn btn-default} else {flat} @if(mini){btn-xs} else {btn-sm}" data-toggle="dropdown">
+      class="dropdown-toggle @if(!flat){btn btn-default} else {flat} btn-sm" data-toggle="dropdown">
     @if(value.isEmpty){
       <i class="octicon octicon-gear"></i>
     } else {
diff --git a/src/main/twirl/gitbucket/core/issues/create.scala.html b/src/main/twirl/gitbucket/core/issues/create.scala.html
index 52c4ad7..e676b2b 100644
--- a/src/main/twirl/gitbucket/core/issues/create.scala.html
+++ b/src/main/twirl/gitbucket/core/issues/create.scala.html
@@ -7,8 +7,6 @@
 @import gitbucket.core.view.helpers._
 @html.main(s"New Issue - ${repository.owner}/${repository.name}", Some(repository)){
   @html.menu("issues", repository){
-    @navigation("issues", false, repository)
-    <br/><br/><hr style="margin-bottom: 10px;">
     <form action="@url(repository)/issues/new" method="POST" validate="true" class="form-group">
       <div class="row">
         <div class="col-md-10">
diff --git a/src/main/twirl/gitbucket/core/issues/navigation.scala.html b/src/main/twirl/gitbucket/core/issues/navigation.scala.html
index 7001e95..2da04a7 100644
--- a/src/main/twirl/gitbucket/core/issues/navigation.scala.html
+++ b/src/main/twirl/gitbucket/core/issues/navigation.scala.html
@@ -10,48 +10,48 @@
   <li class="@if(active == "labels"    ){active}"><a href="@url(repository)/issues/labels">Labels</a></li>
   <li class="@if(active == "milestones"){active} last"><a href="@url(repository)/issues/milestones">Milestones</a></li>
   <li class="pull-right">
-    <form method="GET" id="search-filter-form" style="margin-bottom: 0px;" class="form-group">
+    <form method="GET" id="search-filter-form" style="margin-bottom: 0px;" class="form-inline">
       @condition.map { condition =>
         @if(loginAccount.isDefined){
-          <div class="input-prepend" style="margin-bottom: 0px;">
-            <div class="btn-group">
-              <button type="button" class="btn dropdown-toggle" data-toggle="dropdown" style="height: 34px;">
-                Filter
-                <span class="caret"></span>
-              </button>
-              <ul class="dropdown-menu">
-                <li><a href="?q=is:open">Open issues and pull requests</a></li>
-                <li><a href="?q=is:open+is:issue+author:@urlEncode(loginAccount.get.userName)">Your issues</a></li>
-                <li><a href="?q=is:open+is:pr+author:@urlEncode(loginAccount.get.userName)">Your pull requests</a></li>
-                <li><a href="?q=is:open+assignee:@urlEncode(loginAccount.get.userName)">Everything assigned to you</a></li>
-                @*
-                <li><a href="?q=is:open+mentions:@urlEncode(loginAccount.get.userName)">Everything mentioning you</a></li>
-                *@
-              </ul>
+          <div class="form-group" style="width: 300px">
+            <div class="input-group" style="margin-bottom: 0px;">
+              <div class="input-group-btn">
+                <button type="button" class="btn btn-default btn-lg dropdown-toggle" data-toggle="dropdown">
+                  Filter
+                  <span class="caret"></span>
+                </button>
+                <ul class="dropdown-menu">
+                  <li><a href="?q=is:open">Open issues and pull requests</a></li>
+                  <li><a href="?q=is:open+is:issue+author:@urlEncode(loginAccount.get.userName)">Your issues</a></li>
+                  <li><a href="?q=is:open+is:pr+author:@urlEncode(loginAccount.get.userName)">Your pull requests</a></li>
+                  <li><a href="?q=is:open+assignee:@urlEncode(loginAccount.get.userName)">Everything assigned to you</a></li>
+                  @*
+                  <li><a href="?q=is:open+mentions:@urlEncode(loginAccount.get.userName)">Everything mentioning you</a></li>
+                  *@
+                </ul>
+              </div>
+              <input type="text" id="search-filter-box" class="form-control input-lg" size="40" name="q" value="is:@{if(active == "issues") "issue" else "pr"} @condition.toFilterString"/>
             </div>
-            <input type="text" id="search-filter-box" class="form-control input-lg" size="40" name="q" value="is:@{if(active == "issues") "issue" else "pr"} @condition.toFilterString"/>
           </div>
         } else {
           <input type="text" id="search-filter-box" class="form-control input-lg" size="40" name="q" value="is:@{if(active == "issues") "issue" else "pr"} @condition.toFilterString"/>
         }
       }
       @if(loginAccount.isDefined){
-        <div class="btn-group">
-          @if(newButton){
-            @if(active == "issues"){
-              <a class="btn btn-success" href="@url(repository)/issues/new" style="height: 24px;">New issue</a>
-            }
-            @if(active == "pulls"){
-              <a class="btn btn-success" href="@url(repository)/compare" style="height: 24px;">New pull request</a>
-            }
-            @if(active == "labels"){
-              <a class="btn btn-success" href="javascript:void(0);" id="new-label-button" style="height: 24px;">New label</a>
-            }
-            @if(active == "milestones"){
-              <a class="btn btn-success" href="@url(repository)/issues/milestones/new" style="height: 24px;">New milestone</a>
-            }
+        @if(newButton){
+          @if(active == "issues"){
+            <a class="btn btn-success btn-lg" href="@url(repository)/issues/new">New issue</a>
           }
-        </div>
+          @if(active == "pulls"){
+            <a class="btn btn-success btn-lg" href="@url(repository)/compare">New pull request</a>
+          }
+          @if(active == "labels"){
+            <a class="btn btn-success btn-lg" href="javascript:void(0);" id="new-label-button">New label</a>
+          }
+          @if(active == "milestones"){
+            <a class="btn btn-success btn-lg" href="@url(repository)/issues/milestones/new">New milestone</a>
+          }
+        }
       }
     </form>
   </li>
diff --git a/src/main/webapp/assets/common/css/gitbucket.css b/src/main/webapp/assets/common/css/gitbucket.css
index 1ca25cb..9bf72ce 100644
--- a/src/main/webapp/assets/common/css/gitbucket.css
+++ b/src/main/webapp/assets/common/css/gitbucket.css
@@ -86,12 +86,14 @@
 }
 
 .table-bordered > thead > tr:first-child > th:nth-of-type(1),
-.table-bordered > tbody > tr:first-child > th:nth-of-type(1) {
+.table-bordered > tbody > tr:first-child > th:nth-of-type(1),
+.table-bordered > tbody > tr:first-child > td:nth-of-type(1) {
   border-top-left-radius: 4px;
 }
 
 .table-bordered > thead > tr:first-child > th:nth-last-of-type(1),
-.table-bordered > tbody > tr:first-child > th:nth-last-of-type(1) {
+.table-bordered > tbody > tr:first-child > th:nth-last-of-type(1),
+.table-bordered > tbody > tr:first-child > td:nth-last-of-type(1) {
   border-top-right-radius: 4px;
 }