node_modules/prismjs/plugins/command-line/prism-command-line.css

.command-line-prompt {
	border-right: 1px solid #999;
	display: block;
	float: left;
	font-size: 100%;
	letter-spacing: -1px;
	margin-right: 1em;
	pointer-events: none;

	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}

.command-line-prompt > span:before {
	color: #999;
	content: ' ';
	display: block;
	padding-right: 0.8em;
}

.command-line-prompt > span[data-user]:before {
	content: "[" attr(data-user) "@" attr(data-host) "] $";
}

.command-line-prompt > span[data-user="root"]:before {
	content: "[" attr(data-user) "@" attr(data-host) "] #";
}

.command-line-prompt > span[data-prompt]:before {
	content: attr(data-prompt);
}