Many style improvements

css/main.css

@@ -141,6 +141,20 @@ a {
   }
 }
 
+@media only screen and (min-width:1300px){
+  html {
+    font-size: 18px;
+  }
+}
+
+@media only screen and (min-width:2000px){
+  html {              
+    font-size: 20px;
+  }
+}
+
+
+
 @media (prefers-color-scheme: dark) {
   body.theme-auto {
     --bg-color: var(--dark-bg-color);