Added padding to search tab to maintain visual consistancy

(cherry picked from commit 55ef505d740a9aadc7f161274006e150b0d9cf8f)

frontend/src/InteractiveSearch/InteractiveSearch.css

@@ -7,3 +7,9 @@
 .filteredMessage {
   margin-top: 10px;
 }
+
+.blankpad {
+  padding-top: 10px;
+  padding-bottom: 10px;
+  padding-left: 2em;
+}

frontend/src/InteractiveSearch/InteractiveSearch.js

@@ -124,7 +124,7 @@ function InteractiveSearch(props) {
 
       {
         !isFetching && error ?
-          <div>
+          <div className={styles.blankpad}>
             {translate('UnableToLoadInteractiveSearch')}
           </div> :
           null
@@ -132,7 +132,7 @@ function InteractiveSearch(props) {
 
       {
         !isFetching && isPopulated && !totalReleasesCount ?
-          <div>
+          <div className={styles.blankpad}>
             {translate('NoResults')}
           </div> :
           null
@@ -140,7 +140,7 @@ function InteractiveSearch(props) {
 
       {
         !!totalReleasesCount && isPopulated && !items.length ?
-          <div>
+          <div className={styles.blankpad}>
             {translate('AllResultsFiltered')}
           </div> :
           null