Code Block Styling Test

With JavaScript (Copy Button)

A comment about this code

// This is some JavaScript code
function sayHello() {
  console.log("Hello, world!");
}

// Call the function
sayHello();

Without JavaScript (No Copy Button)

A comment about this CSS

/* This is some CSS code */
.container {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.item {
  color: var(--accent);
  margin: 10px;
}

Regular Pre Tag (No Language)

This is a regular code block
with no language specified
and no copy button.

Inline Code Example

Here's some inline code that should be styled differently.