diff --git a/.eslintrc.cjs b/.eslintrc.cjs
index 188b35f3..a55524d1 100644
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -7,7 +7,7 @@ module.exports = {
 		'plugin:jest/recommended',
 		'prettier'
 	],
-	plugins: ['svelte3', 'jest', '@typescript-eslint'],
+	plugins: ['svelte3', 'jest', 'tailwindcss', '@typescript-eslint'],
 	ignorePatterns: ['docs/*', '*.cjs', 'snapshots.js'],
 	overrides: [{ files: ['*.svelte'], processor: 'svelte3/svelte3' }],
 	settings: {
diff --git a/package.json b/package.json
index f5740df7..e3093b82 100644
--- a/package.json
+++ b/package.json
@@ -26,6 +26,7 @@
     "eslint-plugin-jest": "^24.3.6",
     "eslint-plugin-postcss-modules": "^1.2.1",
     "eslint-plugin-svelte3": "^3.2.0",
+    "eslint-plugin-tailwindcss": "^1.8.0",
     "husky": "^6.0.0",
     "jest": "^26.6.3",
     "lint-staged": "^11.0.0",
diff --git a/src/app.postcss b/src/app.postcss
index b5c61c95..dadf9215 100644
--- a/src/app.postcss
+++ b/src/app.postcss
@@ -1,3 +1,11 @@
 @tailwind base;
 @tailwind components;
 @tailwind utilities;
+
+.nav-btn {
+	@apply lg:p-2 py-3 px-0 block border-b-2 border-transparent hover:border-white;
+}
+
+.btn {
+	@apply bg-indigo-500 hover:bg-indigo-700 rounded px-4 shadow;
+}
diff --git a/src/lib/components/card/card.svelte b/src/lib/components/card/card.svelte
index 5847f57b..f76a86fb 100644
--- a/src/lib/components/card/card.svelte
+++ b/src/lib/components/card/card.svelte
@@ -1,6 +1,5 @@
 <script lang="ts">
 	import type { Tab } from '$lib/types';
-
 	import { slide } from 'svelte/transition';
 	import Tabs from './tabs.svelte';
 	export let isCloseable = true;
diff --git a/src/lib/components/history/history.svelte b/src/lib/components/history/history.svelte
index 850d162e..7884987f 100644
--- a/src/lib/components/history/history.svelte
+++ b/src/lib/components/history/history.svelte
@@ -13,7 +13,7 @@
 	import moment from 'moment';
 	import type { State, Tab } from '$lib/types';
 
-	const HISTORY_SAVE_INTERVAL: number = 60000;
+	const HISTORY_SAVE_INTERVAL = 60000;
 
 	const tabSelectHandler = (message: CustomEvent<Tab>) => {
 		autoHistoryMode.set('timeline' === message.detail.id);
@@ -111,9 +111,3 @@
 		{/if}
 	</ul>
 </Card>
-
-<style lang="postcss">
-	.btn {
-		@apply bg-indigo-500 hover:bg-indigo-700 rounded px-4 shadow;
-	}
-</style>
diff --git a/src/lib/components/navbar.svelte b/src/lib/components/navbar.svelte
index 64d0813c..a95ae484 100644
--- a/src/lib/components/navbar.svelte
+++ b/src/lib/components/navbar.svelte
@@ -70,11 +70,8 @@
 	</div>
 </header>
 
-<style lang="postcss">
+<style>
 	#menu-toggle:checked + #menu {
 		display: block;
 	}
-	.nav-btn {
-		@apply lg:p-2 py-3 px-0 block border-b-2 border-transparent hover:border-white;
-	}
 </style>
diff --git a/src/routes/__layout.svelte b/src/routes/__layout.svelte
index c3f2e2c8..c758eb0f 100644
--- a/src/routes/__layout.svelte
+++ b/src/routes/__layout.svelte
@@ -5,6 +5,3 @@
 <main class="h-screen">
 	<slot />
 </main>
-
-<style>
-</style>
diff --git a/yarn.lock b/yarn.lock
index f9017f3a..8b4958fb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2674,6 +2674,13 @@ eslint-plugin-svelte3@^3.2.0:
   resolved "https://registry.yarnpkg.com/eslint-plugin-svelte3/-/eslint-plugin-svelte3-3.2.0.tgz#a6deb4ead4b31a647ea88a3823d7c96578f74683"
   integrity sha512-qdWB1QN21dEozsJFdR8XlEhMnsS6aKHjsXWuNmchYwxoet5I6QdCr1Xcq62++IzRBMCNCeH4waXqSOAdqrZzgA==
 
+eslint-plugin-tailwindcss@^1.8.0:
+  version "1.8.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-tailwindcss/-/eslint-plugin-tailwindcss-1.8.0.tgz#f55b6acfc5825e5a0804973293ac110b6b803c10"
+  integrity sha512-5jPmJbPb4AKDVz3UyzKJaXVUBKqqQU9iQFPN6Y6IlfALk9faIqlkC8Aj+7mXx+2ayXDVu0UnHvA05eu7yprFaA==
+  dependencies:
+    tailwindcss "^2.1.2"
+
 eslint-scope@^5.0.0, eslint-scope@^5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.1.1.tgz#e786e59a66cb92b3f6c1fb0d508aab174848f48c"
@@ -6602,7 +6609,7 @@ table@^6.0.9:
     string-width "^4.2.0"
     strip-ansi "^6.0.0"
 
-tailwindcss@^2.1.1:
+tailwindcss@^2.1.1, tailwindcss@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/tailwindcss/-/tailwindcss-2.1.2.tgz#29402bf73a445faedd03df6d3b177e7b52b7c4a1"
   integrity sha512-T5t+wwd+/hsOyRw2HJuFuv0LTUm3MUdHm2DJ94GPVgzqwPPFa9XxX0KlwLWupUuiOUj6uiKURCzYPHFcuPch/w==