diff --git a/apps/block_scout_web/lib/block_scout_web/templates/address_contract/index.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/address_contract/index.html.eex
index e8d6501e02..73f1bbe591 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/address_contract/index.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/address_contract/index.html.eex
@@ -73,7 +73,7 @@
         <section>
           <div class="d-flex justify-content-between align-items-baseline">
             <h3><%= gettext "Contract ABI" %></h3>
-            <button type="button" class="button button-secondary button-sm" id="button" data-clipboard-text="<%= format_smart_contract_abi(@address.smart_contract.abi) %>" aria-label="Copy Contract ABI">
+            <button type="button" class="btn-line" id="button" data-clipboard-text="<%= format_smart_contract_abi(@address.smart_contract.abi) %>" aria-label="Copy Contract ABI">
               <%= gettext "Copy ABI" %>
             </button>
           </div>
@@ -89,7 +89,7 @@
           <% {:selfdestructed, transaction_init} -> %>
             <div class="d-flex justify-content-between align-items-baseline">
               <h3><%= gettext "Contract Creation Code" %></h3>
-              <button type="button" class="button button-secondary button-sm" id="button" data-clipboard-text="<%= transaction_init %>" aria-label="copy contract creation code">
+              <button type="button" class="btn-line" id="button" data-clipboard-text="<%= transaction_init %>" aria-label="copy contract creation code">
                 <%= gettext "Copy Contract Creation Code" %>
               </button>
             </div>
diff --git a/apps/block_scout_web/lib/block_scout_web/templates/block/overview.html.eex b/apps/block_scout_web/lib/block_scout_web/templates/block/overview.html.eex
index 53a63ee9af..26fa5ba725 100644
--- a/apps/block_scout_web/lib/block_scout_web/templates/block/overview.html.eex
+++ b/apps/block_scout_web/lib/block_scout_web/templates/block/overview.html.eex
@@ -10,7 +10,7 @@
           <!-- Block Height -->
           
              
-          <h3 data-test="block_detail_number" style="width: 25%;" data-toggle="tooltip" data-placement="top"  title="" data-original-title="The SHA256 hash of the parent block.">
+          <h3 data-test="block_detail_number" style="width: 25%;" data-toggle="tooltip" data-placement="top"  title="" data-original-title="The block number in which transactions were recorded.">
             
             <%= if block_type(@block) == "Block" do %>