diff --git a/templates/map.html b/templates/map.html
index 805210f..6dc6bf1 100644
--- a/templates/map.html
+++ b/templates/map.html
@@ -13,7 +13,7 @@
     <div id="map"></div>
 
     <div id="sidebar">
-      <div class="card bg-white" id="search-card">
+      <div class="card m-2" id="search-card">
         <div class="card-body">
           <form id="search-form">
           <div>
@@ -26,7 +26,7 @@
         </div>
       </div>
 
-      <div class="card bg-white visually-hidden mt-3" id="isa-card">
+      <div class="card visually-hidden m-2" id="isa-card">
         <div class="card-body">
           <div class="h5 card-title">item types</div>
           <div><a href="#" id="show-all-isa">show all</a></div>