Merge pull request #263 from topcoder-platform/issue194

Issue194 -iversonLv- Search overlap with the filter section
Fixes #194

Author: birdofpreyru

src/shared/components/TopcoderHeader/style.scss

@@ -95,6 +95,7 @@
 }
 
 .search-field {
+  z-index: 1;
   background: $tc-black;
   height: 0;
   margin-top: -1px;