<!DOCTYPE html>
<style>
a {
    font-size: 20px;
    text-decoration: none;
    color: green;
}

div {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    width: 200px;
}
</style><div><a href="" id=clamp>pass if this text conten</a><br><a href="">is visible</a></div>
