<!DOCTYPE html>
<html>
<head>
<style>
div.ex1 {
background-color: lightblue;
height: 40px;
width: 200px;
overflow-y: scroll;
}
div.ex2 {
background-color: lightblue;
height: 40px;
width: 200px;
overflow-y: hidden;
}
div.ex3 {
background-color: lightblue;
height: 40px;
width: 200px;
overflow-y: auto;
}
div.ex4 {
background-color: lightblue;
height: 40px;
width: 200px;
overflow-y: visible;
}
</style>
</head>
<body>
<h1>The overflow-y Property</h1>
<p>The overflow-y property specifies whether to clip the content, add a scroll bar, or display overflow content of a block-level element, when it overflows at the top and bottom edges.</p>
<h2>overflow-y: scroll:</h2>
<div class="ex1">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam semper diam at erat pulvinar, at pulvinar felis blandit. Vestibulum volutpat tellus diam, consequat gravida libero rhoncus ut.</div>