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 user interfaces written in HTML and XHTML. CSS has a wide range of properties that can be used to style web pages. One such property is scroll-margin-top.
Scroll-margin-top is a CSS property that is used to set the margin between the top of an element and the top of the scrollable area. It is used to create space between the top of an element and the top of the scrollable area. This property is useful when you want to create a fixed header that stays at the top of the page even when the user scrolls down the page.
The scroll-margin-top property is supported by most modern browsers including Chrome, Firefox, Safari, and Edge. It is part of the CSS Scroll Snap Module Level 1 specification.
Here are some examples of how to use the scroll-margin-top property:
In this example, we will set the scroll-margin-top property to 50px for the header element:
header {
scroll-margin-top: 50px;
}
This will create a margin of 50px between the top of the header element and the top of the scrollable area.
In this example, we will set the scroll-margin-top property to 10% for the main element:
main {
scroll-margin-top: 10%;
}
This will create a margin of 10% between the top of the main element and the top of the scrollable area.
In this example, we will set the scroll-margin-top property to auto for the section element:
section {
scroll-margin-top: auto;
}
This will set the margin between the top of the section element and the top of the scrollable area to the height of the element. This is useful when you want to create a fixed header that has the same height as the header element.
The scroll-margin-top property is a useful CSS property that is used to create space between the top of an element and the top of the scrollable area. It is useful when you want to create a fixed header that stays at the top of the page even when the user scrolls down the page. It is supported by most modern browsers including Chrome, Firefox, Safari, and Edge.