Андрей Федоров

<p><a name="z4"> </a><strong>Подзаголовок 4</strong></p>

a:target {
  display: block;
  height: 70px;
  background-color: red;
}

.parrentOfButton {
  pointer-events: none;
}

.corzalltblock{
  display: flex; 
}

<div class="icon1"></div>
<div class="tooltip">Lorem ipsum</div>

.tooltip {
  display: none;
}
.icon1:hover ~ .tooltip {
  display: block;
}

<!-- иконка сайта -->
		<link rel="icon" href="favicon.ico" type="image/x-icon">
		<link rel="shortcut icon" href="favicon.ico" type="image/x-icon">
		<link rel="icon" sizes="192x192" href="logo-192x192.png">
		<meta name="theme-color" content="#5f8fcf">