css refactor

app/assets/stylesheets/issues.css.scss

@@ -1,3 +1,38 @@
-// Place all the styles related to the Issues controller here.
-// They will automatically be included in application.css.
-// You can use Sass (SCSS) here: http://sass-lang.com/
+.issue-number {
+  float: left;
+  border-radius: 5px;
+  text-shadow: none;
+  background: rgba(0, 0, 0, 0.12);
+  text-align: center;
+  padding: 14px 8px;
+  width: 40px;
+  margin-right: 10px;
+  color: #444;
+}
+
+#issues-table-holder .issue:hover .action-links { display:block; }
+
+.issues_filter {
+  margin-top:10px;
+  .left { 
+    margin-right:15px;
+  }
+}
+.top_panel_issues{
+  #issue_search_form {
+    margin:5px 0;
+    input {
+      border:1px solid #D3D3D3;
+      padding: 3px;
+      height: 28px;
+      width: 300px;
+      -webkit-appearance:none;
+      box-sizing: border-box;
+      -moz-box-sizing: border-box;
+
+      &:focus {
+        border-color:#c2e1ef;
+      }
+    }
+  }
+}