fix: Change line display style from inline to block

Author: raymondyangdev

src/components/Code/code.module.sass

@@ -10,7 +10,7 @@
         background-color: var(--code-line-hover-color)
 
 .line
-    display: inline
+    display: block
     border-left: 0.5px solid var(--code-line-number-color)
     padding-left: 1em