adjust headings in style editor to mirror _typography.sss

vue-theme/editor-style.css

     margin-right: 0;
 } */
 h1 {
-    /* font-size: 2.45em; */
+    font-size: 2.0736em;
     /* margin-top: 0.6em;
     margin-bottom: 0.6em; */
 }
 h2 {
-    font-size: 1.5em;
+    font-size: 1.728em;
     /* margin-top: 0.8em;
     margin-bottom: 0.8em; */
 }
 h3{
-    font-size: 1.17em;
+    font-size: 1.44em;
     /* margin-top: 1em;
     margin-bottom: 1em; */
 }
 h4 {
-    font-size: 1em;
+    font-size: 1.2em;
     /* margin-top: 1.33em;
     margin-bottom: 1.33em; */
 }
 h5 {
-    font-size: .8em;
+    font-size: 1em;
     /* margin-top: 1.6em;
     margin-bottom: 1.6em; */
 }
 h6 {
-    font-size: .67em;
+    font-size: .83333em;
     /* margin-top: 2em;
     margin-bottom: 2em; */
 }