diff --git a/src/stylus/core.styl b/src/stylus/core.styl
index 607a146..f07df0c 100644
--- a/src/stylus/core.styl
+++ b/src/stylus/core.styl
@@ -84,19 +84,21 @@ html,body
 		padding 0.5em
 		line-height 1.6em
 
-	main:first-child, footer:first-child { margin-top: 0 }
+	main:first-child, footer:first-child
+		margin-top 0
 
-	&> main, > footer
+	> main, > footer
 		.highlight
-			position relative
-			background-color var(--syntax-bg)
-			max-width 100vw
-			border-left solid var(--syntax-bpx) var(--syntax-ledg)
-			display flex
-			transition 0.2s border-color
+			pre.chroma
+				position relative
+				background-color var(--syntax-bg)
+				max-width 100vw
+				border-left solid var(--syntax-bpx) var(--syntax-ledg)
+				display flex
+				transition 0.2s border-color
 
-			&:hover
-				border-color var(--syntax-ledgh)
+				&:hover
+					border-color var(--syntax-ledgh)
 
 		li
 			margin-top 0.5em
@@ -272,7 +274,7 @@ form
 		.hide-in-align-left { display: none }
 		.with-align { text-align: left }
 
-	body.align-center
+	body:not(.align-left)
 		.hide-in-align-center { display: none }
 		.with-align { text-align: center }
 		&> main, > footer
@@ -292,24 +294,25 @@ form
 				margin-right auto
 
 			.highlight
-				border-left 0
-
 				pre.chroma
 					padding 0
 					display flex
 					flex-direction column
 					width auto
 					flex 1
-					justify-content center
-					align-content center
-					align-items center
+					// justify-content center
+					// align-content center
+					// align-items center
 					margin-left auto
 					margin-right auto
 
-					> code
-						width: 600px;
-						padding 0.25em 0.5em
-						border-left solid var(--syntax-bpx) var(--syntax-ledg)
+					width 600px
+					padding 0.25em 0.5em
+					border-left solid var(--syntax-bpx) var(--syntax-ledg)
+					transition border-color 0.2s
+
+					&:hover
+						border-color var(--syntax-ledgh)
 
 			img,
 			embed,
diff --git a/src/stylus/syntax-highlighting.styl b/src/stylus/syntax-highlighting.styl
index a0fe57a..7119dc9 100644
--- a/src/stylus/syntax-highlighting.styl
+++ b/src/stylus/syntax-highlighting.styl
@@ -10,7 +10,7 @@ main .highlight pre.chroma
 	color var(--fg)
 
 main > .highlight > pre.chroma > code > .line
-	margin-right 5em
+	// margin-right 5em
 
 .chroma
 	.err