CSS or Cascading Style Sheets is a language used to describe the presentation of a document written in HTML or XML. It is used to style web pages and make them look visually appealing. CSS has a wide range of properties that can be used to style different elements of a web page. One such property is scroll-margin-block.
Scroll-margin-block is a CSS property that is used to set the margin of an element that is used as a scroll container. A scroll container is an element that has overflow set to scroll or auto. When an element is used as a scroll container, it creates a scrollable area within the element. The scroll-margin-block property is used to set the margin of this scrollable area.
The scroll-margin-block property is used to create space between the content of the scroll container and the edge of the scrollable area. This space is created by adding a margin to the scroll container. The margin is added to the block axis of the scroll container, which is the vertical axis in most cases.
Let's take a look at some code examples to understand how the scroll-margin-block property works.
In this example, we have a div element with a class of scroll-container. We have set the overflow property of this element to scroll. We have also set the scroll-margin-block property to 20px. This will create a margin of 20px between the content of the scroll container and the edge of the scrollable area.
<div class="scroll-container" style="overflow: scroll; scroll-margin-block: 20px;">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed euismod, velit eget bibendum bibendum, elit elit bibendum elit.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed euismod, velit eget bibendum bibendum, elit elit bibendum elit.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed euismod, velit eget bibendum bibendum, elit elit bibendum elit.</p>
</div>
In this example, we have a div element with a class of scroll-container. We have set the overflow property of this element to scroll. We have also set the scroll-margin-block property to 10%.
<div class="scroll-container" style="overflow: scroll; scroll-margin-block: 10%;">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed euismod, velit eget bibendum bibendum, elit elit bibendum elit.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed euismod, velit eget bibendum bibendum, elit elit bibendum elit.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed euismod, velit eget bibendum bibendum, elit elit bibendum elit.</p>
</div>
In this example, we have a div element with a class of scroll-container. We have set the overflow property of this element to scroll. We have also set the scroll-margin-block property to 0. This will create no margin between the content of the scroll container and the edge of the scrollable area.
<div class="scroll-container" style="overflow: scroll; scroll-margin-block: 0;">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed euismod, velit eget bibendum bibendum, elit elit bibendum elit.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed euismod, velit eget bibendum bibendum, elit elit bibendum elit.</p>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed euismod, velit eget bibendum bibendum, elit elit bibendum elit.</p>
</div>
The scroll-margin-block property is a useful CSS property that is used to set the margin of an element that is used as a scroll container. It is used to create space between the content of the scroll container and the edge of the scrollable area. This property can be used to make web pages look visually appealing and improve the user experience.