diff --git a/collections.html b/collections.html
index ede2f66..9e4697c 100644
--- a/collections.html
+++ b/collections.html
@@ -10,7 +10,7 @@
 						<button onclick="window.open('https://github.com/xfox111/ChromiumTabsAside', '_blank')">Visit GitHub page</button>
 						<button onclick="window.open('https://chrome.google.com/webstore/category/extensions', '_blank')">Leave feedback</button>
 						<button onclick="window.open('https://buymeacoffee.com/xfox111', '_blank')">Buy me a coffee!</button>
-						<button hidden>Backup saved tabs</button>
+						<!--<button hidden>Backup saved tabs</button>-->
 					</div>
 					<p>
 						<small>v1.0</small><br />
diff --git a/css/style.css b/css/style.css
index e2a1831..6f29127 100644
--- a/css/style.css
+++ b/css/style.css
@@ -35,6 +35,7 @@
 
 	transform: translateX(110%);	/* Pane is hidden */
 	transition: .2s !important;
+	text-align: initial !important;
 }
 
 	.tabsAside.pane[opened]
@@ -46,6 +47,8 @@
 	.tabsAside.pane > header
 	{
 		margin: 20px 40px !important;
+		line-height: initial !important;
+		height: initial !important;
 	}
 		.tabsAside.pane > header > div
 		{
@@ -58,6 +61,10 @@
 				margin: 10px 0px !important;
 				font-weight: normal !important;
 				font-size: 21pt !important;
+				direction: initial !important;
+				color: inherit !important;
+				line-height: initial !important;
+				font-family: inherit !important;
 			}
 
 			.tabsAside.pane > header > div > button
@@ -74,16 +81,43 @@
 				.tabsAside.pane > header > div > nav > div
 				{
 					box-shadow: 0px 4px 5px -2px rgba(100, 100, 100, .5) !important;
+					cursor: initial !important;
+					overflow: hidden !important;
 				}
 
 				.tabsAside.pane > header > div > nav > p
 				{
 					margin: 10px !important;
+					font-family: inherit !important;
+					font-size: inherit !important;
+					line-height: initial !important;
 				}
 
+					.tabsAside.pane > header > div > nav > p > small
+					{
+						font-size: inherit !important;
+						font-family: inherit !important;
+					}
+
+					.tabsAside.pane > header > div > nav > p > a
+					{
+						text-decoration: none;
+						font-size: inherit !important;
+						border: none !important;
+					}
+
+		.tabsAside.pane > header > a
+		{
+			font-size: inherit;
+		}
+
 		.tabsAside.pane > header > hr
 		{
 			border: 1px solid #8a8a8a !important;
+			direction: initial !important;
+			color: inherit !important;
+			height: initial !important;
+			margin: 6.5px 0px !important;
 		}
 
 	.tabsAside.pane > section > h2
@@ -110,6 +144,7 @@
 		.tabsAside.pane > section > div > div:first-child > small
 		{
 			color: gray !important;
+			font-size: smaller !important;
 		}
 		
 		.tabsAside.pane > section > div > div:first-child > span
@@ -120,6 +155,7 @@
 		.tabsAside.pane > section > div > div:first-child > a
 		{
 			font-size: 11pt !important;
+			line-height: initial !important;
 		}
 
 		.tabsAside.pane > section > div > div:first-child > div
@@ -205,6 +241,7 @@
 						overflow: hidden !important;
 						margin: auto 0px !important;
 						margin-right: 10px !important;
+						line-height: initial !important;
 					}
 					.tabsAside.pane > section > div > div:last-child > div:hover > div > span
 					{
diff --git a/css/style.generic.css b/css/style.generic.css
index 0de65e8..18447f1 100644
--- a/css/style.generic.css
+++ b/css/style.generic.css
@@ -56,6 +56,17 @@
 	background-color: transparent !important;
 	border: none !important;
 	cursor: pointer !important;
+	box-shadow: initial !important;
+	font-size: inherit !important;
+	padding: initial !important;
+	position: initial !important;
+	box-sizing: initial !important;
+	line-height: initial !important;
+	text-align: center !important;
+	border-radius: 2px !important;
+	min-height: initial !important;
+	display: initial !important;
+	min-width: initial !important;
 }
 	.tabsAside button:hover
 	{
@@ -81,7 +92,14 @@
 
 	z-index: 10 !important;
 
-    visibility: hidden !important;
+	visibility: hidden !important;
+	
+	display: initial !important;
+    left: initial !important;
+    bottom: initial !important;
+    padding: initial !important;
+    min-height: initial !important;
+    font-size: inherit !important;
 }
 
 	.tabsAside nav button 
diff --git a/js/aside-script.js b/js/aside-script.js
index 370b616..997146c 100644
--- a/js/aside-script.js
+++ b/js/aside-script.js
@@ -323,5 +323,4 @@ function RemoveElement(el)
 }
 
 // TODO: Add more actions
-// TODO: Make backup system
-// TODO: Override websites' CSS
\ No newline at end of file
+// TODO: Make backup system
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index e5bfb34..10374e1 100644
--- a/manifest.json
+++ b/manifest.json
@@ -32,7 +32,7 @@
 				"css/style.generic.css",
 				"css/style.dark.css"
 			],
-			"run_at": "document_start"
+			"run_at": "document_idle"
 		}
 	],
 	"background":