diff --git a/capsule-prototype/css/left_menu.css b/capsule-prototype/css/left_menu.css
index a151c305062d8f2abf5c57fbdcdce255831a65dd..a5fad2c4e0e5b6e2b6bc8332f2558336e4a18642 100644
--- a/capsule-prototype/css/left_menu.css
+++ b/capsule-prototype/css/left_menu.css
@@ -12,6 +12,10 @@
   overflow-x: auto;
 }
 
+#left_menu i {
+  font-size: 20px;
+}
+
 .left_menu_item {
 	cursor: pointer;
 	text-align: center;
@@ -52,13 +56,13 @@
 	flex-direction: column;
 }
 	
-#btn_add_note::before { content: url("images/icn-menu-addnote.png"); }
-#btn_add_link::before { content: url("images/icn-menu-addlink.png"); }
-#btn_add_file::before { content: url("images/icn-menu-addfile.png"); }
-#btn_add_paste::before { content: url("images/icn-image.png"); }
+#btn_add_note::before { content: url('images/icn-menu-addnote.png'); }
+#btn_add_link::before { content: url('images/icn-menu-addlink.png'); }
+#btn_add_file::before { content: url('images/icn-menu-addfile.png'); }
+#btn_add_paste::before { content: ' '; background: url('images/icn-image.png') no-repeat center/45%; height: 40px; }
 
-#left_menu_item_preview::before { content: url("images/icn-menu-preview.png"); }
-#left_menu_item_settings::before { content: url("images/icn-menu-settings.png"); }
+#left_menu_item_preview::before { content: url('images/icn-menu-preview.png'); }
+#left_menu_item_settings::before { content: url('images/icn-menu-settings.png'); }
 
 /*