<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
<style>
.blink {
text-decoration: blink;
color: #1c87c9;
font-size: 30px;
font-weight: bold;
font-family: sans-serif;
}
</style>
</head>
<body>
<p class="blink">This text may blink depending on the browser you use.</p>
</body>
</html>