Scale font sizes by 0.8 (Figma design was too large)

pages/_app.css

@@ -71,25 +71,25 @@ body {
 
 /* Major section headings (e.g. About the Programs) */
 h1 {
-  font-size: calc(60rem / 16);
+  font-size: calc(48rem / 16);
   color: var(--primary-heading);
 }
 
 /* Page titles (e.g. Demographics) */
 h2 {
-  font-size: calc(70rem / 16);
+  font-size: calc(56rem / 16);
   color: var(--primary-accent-lighter);
 }
 
 /* Minor section headings & questions (e.g. What Program Are You In?) */
 h3 {
-  font-size: calc(45rem / 16);
+  font-size: calc(36rem / 16);
   color: var(--secondary-heading);
 }
 
 /* Titles within paragraphs (e.g. About the Programs -> Computer Science)*/
 h4 {
-  font-size: calc(30rem / 16);
+  font-size: calc(24rem / 16);
   color: var(--secondary-heading);
 }
 
@@ -99,7 +99,7 @@ h6 {
 }
 
 p {
-  font-size: calc(28rem / 16);
+  font-size: calc(22rem / 16);
   color: var(--primary-text)
 }