Final styling tweaks to match search box height and also center the icon.

Author: JustinFreitas

src/scss/apps.scss

@@ -239,8 +239,9 @@
 #sidebar #actors .directory-header .header-search {
   .ose-party-sheet {
     width: 32px;
+    height: 25px;
     text-align: center;
-    line-height: 20px;
+    line-height: 23px;
     margin: 4px;
   }