Improved css sizes

_template.pug

@@ -41,8 +41,7 @@ html(lang="en")
     meta(name="apple-mobile-web-app-status-bar-style" content="#0a70c0")
 
     style
-      include /assets/css/important.css
-      include /assets/css/semantic.css
+      include /assets/css/important.min.css
     style
       include /assets/css/style.css
     style

assets/css/Makefile

 SASS = $(shell pwd)/../../node_modules/node-sass/bin/node-sass --output-style compressed
 
-all: fonts.css style.css important.css semantic.css
+all: fonts.css style.css
 
 %.css: %.sass
 	$(SASS) $< -o .

package.json

@@ -5,6 +5,9 @@
   "scripts": {
     "pug": "node_modules/pug-cli/index.js --basedir . **/index.pug index.pug",
     "sass": "cd assets/css && make -j8",
+    "css_minify_purifycss": "node_modules/purifycss/bin/purifycss assets/css/important.css index.html privacy-policy/index.html releases/index.html --min --info --out assets/css/important.min1.css",
+    "css_minify_uncss": "node_modules/uncss/bin/uncss index.html privacy-policy/index.html releases/index.html --htmlroot . --stylesheets assets/css/important.min1.css > assets/css/important.min.css",
+    "css_minify": "npm run css_minify_purifycss && npm run css_minify_uncss && rm assets/css/important.min1.css",
     "images": "assets/images/generate_makefile.sh && cd assets/images && make -j8",
     "build": "npm run images && npm run sass && npm run pug"
   },
@@ -13,6 +16,8 @@
   "homepage": "https://quasseldroid.info/",
   "devDependencies": {
     "node-sass": "^4.7.2",
-    "pug-cli": "^1.0.0-alpha6"
+    "pug-cli": "^1.0.0-alpha6",
+    "purifycss": "^1.2.6",
+    "uncss": "^0.16.2"
   }
 }