Blog post header improvements

axum_server/styles/output.css

@@ -582,10 +582,34 @@ video {
   margin-right: 1rem;
 }
 
+.my-2 {
+  margin-top: 0.5rem;
+  margin-bottom: 0.5rem;
+}
+
+.mx-2 {
+  margin-left: 0.5rem;
+  margin-right: 0.5rem;
+}
+
+.mx-3 {
+  margin-left: 0.75rem;
+  margin-right: 0.75rem;
+}
+
+.mx-6 {
+  margin-left: 1.5rem;
+  margin-right: 1.5rem;
+}
+
 .mb-3 {
   margin-bottom: 0.75rem;
 }
 
+.mt-3 {
+  margin-top: 0.75rem;
+}
+
 .block {
   display: block;
 }
@@ -693,6 +717,11 @@ video {
   line-height: 2.25rem;
 }
 
+.text-4xl {
+  font-size: 2.25rem;
+  line-height: 2.5rem;
+}
+
 .font-medium {
   font-weight: 500;
 }
@@ -701,6 +730,14 @@ video {
   font-weight: 600;
 }
 
+.font-bold {
+  font-weight: 700;
+}
+
+.font-extrabold {
+  font-weight: 800;
+}
+
 .italic {
   font-style: italic;
 }