Fixed #406 - dark theme: import database select text color is still black

src/main/resources/templates/settings/import.ftl

@@ -29,6 +29,7 @@
                                     <td class="account-source">${accountMatch.getAccountSource().getName()}</td>
                                     <td class="import-text">${locale.getString("info.database.import.destination")}</td>
                                     <td>
+                                        <div class="input-field no-margin">
                                             <select class="account-destination">
                                                 <#list availableAccounts as account>
                                                     <#if (account.getType().name() == "CUSTOM")>
@@ -36,6 +37,7 @@
                                                     </#if>
                                                 </#list>
                                             </select>
+                                        </div>
                                     </td>
                                     <td class="import-text">${locale.getString("info.database.import.or")}</td>
                                     <td>