(change) footer layout

apps/block_scout_web/lib/block_scout_web/templates/layout/_footer.html.eex

@@ -1,15 +1,20 @@
 <footer class="footer">
   <div class="footer-body container">
+    <!-- Logo -->
     <div class="row">
-      <div class="col-md-4">
+      <div class="col-md-12">
         <%= link to: chain_path(@conn, :show), class: "footer-brand" do %>
           <img class="footer-logo" src="<%= logo_footer() %>" alt="<%= subnetwork_title() %>" />
         <% end %>
       </div>
-      <div class="col-md-5">
-      </div>
+    </div>
+
+    <% other_explorers = other_explorers() %>
+    <% col_size = if Enum.empty?(other_explorers), do: 3, else: 4 %>
 
-      <div class="col-md-3">
+    <div class="row">
+      <div class="col-md-<%= col_size %>">
+        <p><%= gettext("Blockscout is a tool for inspecting and analyzing EVM based blockchains. Blockchain explorer for Ethereum Networks.") %></p>
         <div class="icon-links icon-links-primary footer-social-icons">
           <a href="https://github.com/poanetwork" rel="noreferrer" target="_blank" class="icon-link" data-toggle="tooltip" data-placement="top" title="<%= gettext("Github") %>">
             <i class="fab fa-github"></i>
@@ -22,19 +27,7 @@
           </a>
         </div>
       </div>
-    </div>
-
-    <div class="row footer-info">
-      <div class="col-12">
-        <%= gettext("Blockscout is a tool for inspecting and analyzing EVM based blockchains. Blockchain explorer for Ethereum Networks.") %>
-      </div>
-    </div>
-
-    <% other_explorers = other_explorers() %>
 
-    <% col_size = if Enum.empty?(other_explorers), do: 4, else: 3 %>
-
-    <div class="row">
       <div class="col-md-<%= col_size %> footer-list">
         <h3>BlockScout</h3>
         <hr>
@@ -73,7 +66,6 @@
         </div>
       <% end %>
 
-
       <%= unless Enum.empty?(other_explorers) do %>
         <div class="col-md-<%= col_size %> footer-list">
           <h3><%= gettext("Other Explorers") %></h3>