DOC-131 lil css focus update

Author: markzegarelli

src/_sass/components/_search.scss

@@ -14,6 +14,11 @@
   width: 100%;
 }
 
+.aa-input:focus{
+  box-shadow: 0 0 5px #2952cc;
+  transition: all 0.30s ease-in-out;
+}
+
 .aa-dataset-article {
   background-color: white;
   border: 1px solid #ddd;