How to clear margins in css

How to clear margins in css: 1. Use the margin attribute to clear the outer margin of the element, the syntax is "element {margin:0px;}"; 2. Use the padding attribute to clear the inner margin of the element, the syntax is " Element {padding:0px;}".

The operating environment of this tutorial: Windows 10 system, CSS3&&HTML5 version, Dell G3 computer.

How to clear margins in css

1. Create a new Clear Margins and Padding.html file and enter the HTML5 structure code , modify the content in the title tag to: clear the outer margins and inner margins, define multiple tags, such as: div, span, etc.

Run the web page, right-click --> View elements, you can You can see that the body tag has margins (the yellow part is the margin), as shown in the picture:

##2 , use the * wildcard selector to set the margin and padding of all labels to 0px, and clear the inner and outer margins of all labels, as shown in the figure:

Run the web page again to see element, you can see that the inner and outer margins have been cleared, as shown in the figure:

(Learning video sharing:

css video tutorial)

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