How to use negative margin values ​​in CSS

This time I will show you how to use negative values ​​​​in CSS marginWe know that margin in CSS can be set to negative values, so what are the negative values ​​​​of using marginNote Matter , the following is a practical case, let’s take a look.

1.Margin touches first, then border, then padding, then content
2. If the value is negative, it will no longer occupy space
Example:. exmp{ width: 480px; margin-right:-450px; }
will only occupy 30px of horizontal width. If .exmp is set to left floating, then the left floating sibling elements behind .exmp will be arranged after 30px

I believe you have mastered the method after reading the case in this article. For more exciting things, please pay attention to php Chinese website Other related articles!

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