CSS Overflow Y

It is used when content overflow vertically from an element box.

Syntax -

overflow-y: value ;

values

visible	This is default value which always visible the content if content overflow vertically the element box.
hidden	It hide all the y-axis content which is outside the element box.
scroll	It scroll all the content vertically which out side the element box
auto	If content is going out side the box then then it automatically scroll the vertical content otherwise no scrolling there.
normal	It is normal text.

For example -

<!DOCTYPE html>
<html>

<head>
    <title>CSS Overflow Vertically</title>
    <link rel="stylesheet" type="text/css" href="E:/style.css">

    <style>
        body{
            display: flex;
            justify-content: space-between;
        }
        .visible {
            background-color: lightblue;
            height: 40px;
            width: 200px;
            overflow-y: visible;
        }
        .hidden {
            background-color: lightblue;
            height: 40px;
            width: 200px;
            overflow-y: hidden;
        }
        .scroll {
            background-color: lightblue;
            height: 40px;
            width: 200px;
            overflow-y: scroll;
        }
        .auto {
            background-color: lightblue;
            height: 40px;
            width: 200px;
            overflow-y: auto;
        }
    </style>
</head>

<body>
    <p class="visible">Web design refers to the design of websites that are displayed on the internet. It usually refers to the user experience aspects of website development rather than software development. </p><br>
    <p class="hidden"> Web design refers to the design of websites that are displayed on the internet. It usually refers to the user experience aspects of website development rather than software development. </p><br>
    <p class="scroll">Web design refers to the design of websites that are displayed on the internet. It usually refers to the user experience aspects of website development rather than software development. </p><br>
    <p class="auto"> Web design refers to the design of websites that are displayed on the internet. It usually refers to the user experience aspects of website development rather than software development. </p>
</body>

</html>

Output

OverFlow

CSS

Introduction to Cascading Style Sheets

CSS Selectors

CSS color property

CSS Background Color

CSS Background Image

CSS Background Repeat

CSS Background Gradients

CSS Background Size

CSS Background Blend Mode

CSS Background Clip

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CSS Font Family

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CSS Text Decoration Color

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CSS Overflow

CSS Overflow X

CSS Overflow Y

CSS Text Overflow

CSS Text Shadow

CSS Text Spacing

CSS Letter Spacing

CSS Word Spacing

CSS Line Height

CSS Text Indent

CSS Links

CSS Border

CSS Border Color

CSS Border Style

CSS Border Width

CSS Overflow Y