PrismHighlight/prism/plugins/prism-wpd.css

code[class*="language-"] a[href],
pre[class*="language-"] a[href] {
	cursor: help;
	text-decoration: none;
}

code[class*="language-"] a[href]:hover,
pre[class*="language-"] a[href]:hover {
	cursor: help;
	text-decoration: underline;
}