fix post anchor styles

Author: ChangoMan

styles/globals.css

@@ -19,6 +19,20 @@
 
 /* Post styles */
 
+.prose .anchor {
+  @apply absolute invisible no-underline;
+
+  margin-left: -1em;
+  padding-right: 0.5em;
+  width: 80%;
+  max-width: 700px;
+  cursor: pointer;
+}
+
+.anchor:hover {
+  @apply visible;
+}
+
 .prose a {
   @apply transition-all;
 }