Fix line-height bug & remove margin from code-input

Author: WebCoder49

code-input.css

@@ -14,13 +14,12 @@ code-input {
 
   /* Normal inline styles */
   padding: 8px;
-  margin: 8px;
+  margin: 0!important;
   width: calc(100% - 16px);
   height: 250px;
-
   font-size: normal;
   font-family: monospace;
-  line-height: normal;
+  line-height: 1.5; /* Inherit */
   tab-size: 2;
   caret-color: darkgrey;
   white-space: pre;