diff --git a/src/content/themes/default/print.css b/src/content/themes/default/print.css
index 6e917aa..017bf6d 100644
--- a/src/content/themes/default/print.css
+++ b/src/content/themes/default/print.css
@@ -1,41 +1,41 @@
 @media print {
 
-html { height:0; }
-body { height:0; min-height:0; margin:0; }
-h2{ display: none; }
-h3 { border-bottom:2px solid #777777; }
-#toolbar { display: none; }
+  html { height:0; }
+  body { height:0; min-height:0; margin:0; }
+  h2 { display: none; }
+  h3 { border-bottom:2px solid #777777; }
+  #toolbar { display: none; }
 
-.topblock { display:none; }
-.mtt-tab { display:none; }
-.mtt-tab.mtt-tabs-selected { display:block; border:none; background:none; margin:0; }
-.mtt-tab.mtt-tabs-selected a { padding:0; display:inline-block; height:auto; }
-.mtt-tab.mtt-tabs-selected .list-action { display:none; }
-.mtt-tab a span { text-align:left; padding:0; max-width:none; font-size:1.3rem; color:#000; }
+  .topblock { display:none; }
+  .mtt-tab { display:none; }
+  .mtt-tab.mtt-tabs-selected { display:block; border:none; background:none; margin:0; }
+  .mtt-tab.mtt-tabs-selected a { padding:0; display:inline-block; height:auto; }
+  .mtt-tab.mtt-tabs-selected .list-action { display:none; }
+  .mtt-tab a span { text-align:left; padding:0; max-width:none; font-size:1.3rem; color:#000; }
 
-.mtt-tabs-add-button { display:none; }
-#tabs_buttons { display:none; }
-#taskview { padding-left:0; font-weight:normal; }
-#taskview .arrdown { display:none; }
+  .mtt-tabs-add-button { display:none; }
+  #tabs_buttons { display:none; }
+  #taskview { padding-left:0; font-weight:normal; }
+  #taskview .arrdown { display:none; }
 
-#tasklist { list-style-type: decimal; list-style-position: outside; }
-#tasklist li { border-bottom:none; margin-left:2.5rem; /*border-bottom:1px solid #f0f0f0;*/ }
+  #tasklist { list-style-type: decimal; list-style-position: outside; }
+  #tasklist li { border-bottom:none; margin-left:2.5rem; /*border-bottom:1px solid #f0f0f0;*/ }
 
-div.task-note-block { border-left:1px solid #777777; background:none; padding-left:5px; margin-top:5px; padding-top:0px; font-size:9pt; color:#333333; }
-.task-middle { margin-left:0px; margin-right:3px; }
-.task-left { display:none; }
-.task-actions { display:none; }
-.task-date { white-space:nowrap; margin-left:10px; }
-#tasklist li.today, #tasklist li.past { background-color:#ffffff; border-color:#dedede; }
-.task-prio { font-weight:bold; }
+  div.task-note-block { border-left:1px solid #777777; background:none; padding-left:5px; margin-top:5px; padding-top:0px; font-size:9pt; color:#333333; }
+  .task-middle { margin-left:0px; margin-right:3px; }
+  .task-left { display:none; }
+  .task-actions { display:none; }
+  .task-date { white-space:nowrap; margin-left:10px; }
+  #tasklist li.today, #tasklist li.past { background-color:#ffffff; border-color:#dedede; }
+  .task-prio { font-weight:bold; }
 
-li.task-completed  { opacity:1; }
+  li.task-completed  { opacity:1; }
 
-#footer_content { border-top:1px solid #777777; background:none; }
-#footer_content a { text-decoration:none; color:#000000; }
+  #footer_content { border-top:1px solid #777777; background:none; }
+  #footer_content a { text-decoration:none; color:#000000; }
 
-#tagcloudbtn { display:none; }
-.mtt-notes-showhide { display:none; }
-#taskview img { display:none; }
+  #tagcloudbtn { display:none; }
+  .mtt-notes-showhide { display:none; }
+  #taskview img { display:none; }
 
 }
diff --git a/src/content/themes/default/style.css b/src/content/themes/default/style.css
index 7f0795f..ce169cd 100644
--- a/src/content/themes/default/style.css
+++ b/src/content/themes/default/style.css
@@ -1,6 +1,6 @@
 /*
-	This file is a part of myTinyTodo.
-	Copyright 2009-2010,2020 Max Pozdeev <maxpozdeev@gmail.com>
+  This file is a part of myTinyTodo.
+  Copyright 2009-2010,2020 Max Pozdeev <maxpozdeev@gmail.com>
 */
 
 /*	default style	*/
@@ -69,9 +69,9 @@ a { color:#0000ff; cursor:pointer; text-decoration:underline; }
 .mtt-tab-sort-placeholder { background-color:#ddd; border-color:#aaa; }
 
 #tabs_buttons {
- padding-left:2px; padding-right:2px;
- border-top:1px solid transparent;
- margin-top:1px;
+  padding-left:2px; padding-right:2px;
+  border-top:1px solid transparent;
+  margin-top:1px;
 }
 
 .mtt-tabs-add-button { display:inline-block; margin-top:1px; border:1px solid #ededed; border-bottom:none; border-top-right-radius: 8px; background-color:#fbfbfb;
@@ -217,7 +217,7 @@ li.task-row.task-completed .task-title a { color:#777777; }
 }
 
 .taskactionbtn { height:1rem; width:1rem; background:url(images/task-menu2.svg) center no-repeat; background-size:1rem; visibility:hidden; /* allocate space */
-	opacity:0.45; transition:opacity .1s ease-in; }
+  opacity:0.45; transition:opacity .1s ease-in; }
 .taskactionbtn::after { content:'0'; color:transparent; } /* for baseline */
 li.task-row:hover .taskactionbtn { visibility:visible; }
 .taskactionbtn:hover, .taskactionbtn.mtt-menu-button-active { opacity:0.7; cursor:pointer; visibility:visible; }
@@ -243,7 +243,7 @@ li.task-row:hover .taskactionbtn { visibility:visible; }
   color:#444;
   background:url(images/note.svg) left  0px no-repeat;
   background-size:16px 16px;
-	padding-left:19px;
+  padding-left:19px;
   min-height:16px;
   margin-top:6px;
   display:none;
@@ -307,9 +307,9 @@ a.mtt-back-button { font-size:1rem; }
 #mtt_body.show-all-tasks #tagcloudbtn { display:none; }
 #tagcloudload { display:none; height:24px; background:url(images/loading48.gif) center no-repeat; background-size:24px 24px; }
 #tagcloud {
- overflow: hidden; z-index:100; background-color:#fff; border:1px solid #cccccc; padding:5px;
- width:100%; max-width:450px; text-align:center;
- box-shadow:1px 2px 5px rgba(0,0,0,0.5);
+  overflow: hidden; z-index:100; background-color:#fff; border:1px solid #cccccc; padding:5px;
+  width:100%; max-width:450px; text-align:center;
+  box-shadow:1px 2px 5px rgba(0,0,0,0.5);
 }
 #tagcloud.mtt-left-adjusted { margin-left:5px; }
 #tagcloud.mtt-right-adjusted { margin-right:5px; }
@@ -348,23 +348,23 @@ a.mtt-back-button { font-size:1rem; }
 .ui-datepicker .ui-icon-circle-triangle-e { display:block; position:absolute; top:50%; margin-top:-8px; right:50%; background:url(images/arr-right.svg) no-repeat; }
 
 .mtt-menu-button {
- user-select: none;
- cursor:pointer;
- padding:4px;
- transition:background-color 0.1s ease-in;
+  user-select: none;
+  cursor:pointer;
+  padding:4px;
+  transition:background-color 0.1s ease-in;
 }
 .mtt-menu-button:hover, .mtt-menu-button.mtt-menu-button-active {
- background-color:#efefef; border-radius:4px;
+  background-color:#efefef; border-radius:4px;
 }
 
 .mtt-menu-container {
   overflow:hidden;
   max-width:100vw;
   z-index:100;
-	background-color:#f9f9f9; border:1px solid #cccccc; padding:2px 0px;
-	box-shadow:1px 2px 5px rgba(0,0,0,0.5);
-	border-radius:5px;
-	user-select:none;
+  background-color:#f9f9f9; border:1px solid #cccccc; padding:2px 0px;
+  box-shadow:1px 2px 5px rgba(0,0,0,0.5);
+  border-radius:5px;
+  user-select:none;
 }
 .mtt-menu-container.mtt-left-adjusted { margin-left:5px; }
 .mtt-menu-container.mtt-right-adjusted { margin-right:5px; }
@@ -397,8 +397,8 @@ a.mtt-back-button { font-size:1rem; }
 .mtt-menu-container .menu-icon { width:16px; height:16px; position:absolute; left:6px; top:50%; margin-top:-8px; }
 li.mtt-item-checked .menu-icon { background:url(images/checkmark.svg) no-repeat; }
 li.mtt-menu-indicator .submenu-icon {
-	position:absolute; right:6px; top:50%; margin-top:-8px;
-	width:16px; height:16px; background:url(images/arr-right.svg) no-repeat;
+  position:absolute; right:6px; top:50%; margin-top:-8px;
+  width:16px; height:16px; background:url(images/arr-right.svg) no-repeat;
 }
 li.mtt-item-hidden { display:none; }
 
@@ -410,8 +410,12 @@ li.mtt-item-hidden { display:none; }
 #btnRssFeed.mtt-item-disabled .menu-icon { background:url(images/rss-disabled.svg) no-repeat; }
 
 #task, #search, #page_taskedit .form-input, #page_taskedit .form-bottom-buttons input { transition: box-shadow .15s ease-in-out; }
-#task:focus, #search:focus, #page_taskedit .form-input:focus,
-	#page_taskedit .form-bottom-buttons input:focus { outline:none; border-color:#5a8df0; box-shadow:0 0 0 2px rgba(90,141,240,0.7); }
+#task:focus,
+#search:focus,
+#page_taskedit .form-input:focus,
+#page_taskedit .form-bottom-buttons input:focus {
+  outline:none; border-color:#5a8df0; box-shadow:0 0 0 2px rgba(90,141,240,0.7);
+}
 
 .mtt-settings-table { width:100%; border-collapse:collapse; }
 .mtt-settings-table th, .mtt-settings-table td { border-bottom:1px solid #dedede; padding:8px; vertical-align:top; }
@@ -436,12 +440,12 @@ li.mtt-item-hidden { display:none; }
 /* narrow screens */
 @media only screen and (max-width: 600px) {
 
-	h2 { font-size:1rem; }
+  h2 { font-size:1rem; }
 
-	#bar_login, #bar_logout { padding-right:1px; }
+  #bar_login, #bar_logout { padding-right:1px; }
 
-	.mtt-img-button { padding:4px; }
-	.mtt-menu-button { padding:4px; }
+  .mtt-img-button { padding:4px; }
+  .mtt-menu-button { padding:4px; }
 
   .mtt-tabs-add-button { padding-left:0.4rem; padding-right:0.4rem; } /* make thiсker */
 
@@ -449,44 +453,44 @@ li.mtt-item-hidden { display:none; }
   .mtt-tabs li { display:none; }
   .mtt-tabs li.mtt-tabs-selected { display:block; }
 
-	#task { padding:5px; padding-right:18px; margin-left:-22px; }
-	#task_placeholder span { padding:6px; }
+  #task { padding:5px; padding-right:18px; margin-left:-22px; }
+  #task_placeholder span { padding:6px; }
 
-	.searchbox-c { width:30%; max-width:190px; }
-	#toolbar.mtt-intask .searchbox-c { display:none; }
-	#toolbar.mtt-insearch .taskbox-c { display:none; }
-	#toolbar.mtt-insearch .searchbox-c { width:100%; max-width:100%; }
-	#search { padding:5px 20px; border-radius:15px; }
+  .searchbox-c { width:30%; max-width:190px; }
+  #toolbar.mtt-intask .searchbox-c { display:none; }
+  #toolbar.mtt-insearch .taskbox-c { display:none; }
+  #toolbar.mtt-insearch .searchbox-c { width:100%; max-width:100%; }
+  #search { padding:5px 20px; border-radius:15px; }
 
-	#tasklist li.task-row { padding:0px 3px; }
+  #tasklist li.task-row { padding:0px 3px; }
   .task-actions { display:none; }
-	.task-date { display:none; }
-	.task-note-actions { display:block; padding-top:8px; }
+  .task-date { display:none; }
+  .task-note-actions { display:block; padding-top:8px; }
   .task-note-block { margin-left:0px; background:none; display:none; padding-left:0px; padding-right:0px; border-top:1px solid #f0f0f0; }
-	.task-note-area textarea { width:95%; }
+  .task-note-area textarea { width:95%; }
 
-	#tasklist li.task-row .task-through { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
-	#tasklist li.task-row:hover { background-color:#ffffff; }
-	#tasklist li.task-row.task-expanded .task-note-block { display:none; }
+  #tasklist li.task-row .task-through { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
+  #tasklist li.task-row:hover { background-color:#ffffff; }
+  #tasklist li.task-row.task-expanded .task-note-block { display:none; }
   #tasklist li.task-row.clicked { border:1px solid #DEDEDE; border-radius: 3px; }
-	#tasklist li.task-row.clicked .task-actions { display:block; }
-	#tasklist li.task-row.clicked .task-through { white-space:normal; display:inline; }
-	#tasklist li.task-row.clicked.task-has-note .task-note-block { display:block; }
-	/*#tasklist li.task-row.clicked.doubleclicked.task-has-note .task-note-block { display:none; }*/
-	.task-toggle { display:none; }
-	#tasklist .mtt-task-placeholder { line-height:1rem; padding-top:0.6rem; padding-bottom:0.6rem; }
-	#tasklist .ui-sortable-helper { box-shadow:0px 0px 3px #333; }
+  #tasklist li.task-row.clicked .task-actions { display:block; }
+  #tasklist li.task-row.clicked .task-through { white-space:normal; display:inline; }
+  #tasklist li.task-row.clicked.task-has-note .task-note-block { display:block; }
+  /*#tasklist li.task-row.clicked.doubleclicked.task-has-note .task-note-block { display:none; }*/
+  .task-toggle { display:none; }
+  #tasklist .mtt-task-placeholder { line-height:1rem; padding-top:0.6rem; padding-bottom:0.6rem; }
+  #tasklist .ui-sortable-helper { box-shadow:0px 0px 3px #333; }
 
-	#page_taskedit { max-width:99.5%; border:none; position:static; padding:0; }
-	#page_taskedit .form-table { width:100%; }
-	#page_taskedit .form-row .in500 { color:#444444; }
-	#page_taskedit .form-row textarea { height: 70px; }
+  #page_taskedit { max-width:99.5%; border:none; position:static; padding:0; }
+  #page_taskedit .form-table { width:100%; }
+  #page_taskedit .form-row .in500 { color:#444444; }
+  #page_taskedit .form-row textarea { height: 70px; }
 
-	#loading {  padding:0px; padding-top:1px; padding-right:1px; height:16px; overflow:hidden; }
+  #loading {  padding:0px; padding-top:1px; padding-right:1px; height:16px; overflow:hidden; }
 
-	#tagcloud { max-width:100%; margin:0px 5px 5px 5px; }
-	.mtt-settings-table .in350 { min-width:50px; }
-	.mtt-notes-showhide { display:none; }
+  #tagcloud { max-width:100%; margin:0px 5px 5px 5px; }
+  .mtt-settings-table .in350 { min-width:50px; }
+  .mtt-notes-showhide { display:none; }
 
   .mtt-menu-container li { padding-top:0.3rem; padding-bottom:0.3rem; }