[Frontend] Mobile sanding and polishing

open #431
Fixed hiding of "search by type" in phone only;
Fixed search-input magnify glass z-index value;
Fixed tree search results heights;

platform/commonUI/general/res/sass/mobile/search/_search.scss

@@ -1,5 +1,5 @@
 @include phone {
-	.search {
+	.search-holder {
 		.search-bar {
 			// Hide menu-icon and adjust spacing when in phone mode
 			.menu-icon {