Add and use sugarss

assets/css/base.css

@@ -1,27 +1,20 @@
-h1, h2, h3 {
+h1, h2, h3
   @apply font-bold
-}
 
-h1 {
+h1
   @apply text-3xl
-}
 
-h2 {
+h2
   @apply text-2xl
-}
 
-img {
+img
   @apply max-w-full h-auto
-}
 
-a {
-  @apply text-blue-700 no-underline;
+a
+  @apply text-blue-700 no-underline
 
-  &:hover {
+  &:hover
     @apply underline
-  }
-}
 
-blockquote {
+blockquote
   @apply border-l-4 border-blue-600 pl-4 px-6 py-2
-}