JSFiddle - React, Tailwind, and code Playground

HTML

<code class="bigCodeBlock">
import std.stdio;
void main() 
{
    writeln("Hello world!");
}
</code>

CSS

.bigCodeBlock
{
	background-color: #F7F4F4;
	display:block;
	white-space: pre-wrap;
}

.bigCodeBlock::first-line
{
 line-height: 0;
}