(fix) Wrong styles for tokens dropdown

apps/block_scout_web/assets/css/components/_card.scss

@@ -18,8 +18,8 @@ $card-background-1-text-color: #fff !default;
   background-color: $card-background-1;
   color: $card-background-1-text-color;
 
-  a,
-  a:hover {
+  a:not(.dropdown-item),
+  a:not(.dropdown-item):hover {
     color: $card-background-1-text-color;
   }
 }

apps/block_scout_web/assets/css/components/_dropdown.scss

@@ -60,9 +60,9 @@
 
 .dropdown-search-icon {
   color: $gray-300;
-  left: 0.625rem;
+  left: 8px;
   pointer-events: none;
-  top: 0.5rem;
+  top: 5px;
 }
 
 .dropdown-search-field {

apps/block_scout_web/lib/block_scout_web/templates/address_token_balance/_token_balances.html.eex

@@ -1,6 +1,6 @@
 <%= if Enum.any?(@token_balances) do %>
-  <a href="#"
-      class="text-white text-faded"
+  <a
+      href="#"
       data-dropdown-toggle
       data-toggle="dropdown"
       role="button"

apps/block_scout_web/lib/block_scout_web/templates/address_token_balance/_tokens.html.eex

@@ -15,7 +15,7 @@
             class: "dropdown-item"
           ) do %>
         <div class="row">
-          <p class="mb-0 col-md-6"><%= token_name(token_balance.token) %></p>
+          <p class="mb-0 col-md-6">xxxxxxxxxxxxx<%= token_name(token_balance.token) %></p>
           <%= if token_balance.token.usd_value do %>
             <p class="mb-0 col-md-6 text-right">
               <span data-selector="token-balance-usd" data-usd-value="<%= balance_in_usd(token_balance) %>"></span>
@@ -23,7 +23,7 @@
           <% end %>
         </div>
         <div class="row">
-          <p class="mb-0 col-md-6">
+          <p class="mb-0 col-md-6">xxxxxxxxxxx
             <%= format_according_to_decimals(token_balance.value, token_balance.token.decimals) %> <%= token_balance.token.symbol %>
           </p>
           <%= if token_balance.token.usd_value do %>