@@ -1,4 +1,8 @@
+body {
+    box-align: center;
+    max-width: 200px;
+}
 h1 {
-    box-align:center;
+    text-align: center;
 }
Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,8 @@`
	`1`	`+body {`
	`2`	`+ box-align: center;`
	`3`	`+ max-width: 200px;`
	`4`	`+}`
`1`	`5`	`h1 {`
`2`		`- box-align:center;`
	`6`	`+ text-align: center;`
`3`	`7`	`}`
`4`	`8`