How to use hover in css

In CSS, :hover is a pseudo-class selector used to select the element the mouse pointer is hovering over. You can use :hover to apply some style changes when the user hovers over an element.

The following is a simple example that demonstrates how to use :hover to change the color of a link:

a { color: blue; } a:hover { color: red; }

In this example, when the user hovers over a link , the link's color will change to red. When there is no mouseover, the color of the link is blue.

In addition to changing colors, you can also use :hover to apply other style changes, such as background color, border style, font size, and more. Here is a more complex example:

button { background-color: lightgray; border: none; padding: 10px 20px; font-size: 16px; } button:hover { background-color: gray; color: white; border: 2px solid white; font-size: 18px; }

In this example, when the user hovers over a button, the button's background color will change to gray, the text color will change to white, and the border will turns white, and the font size will increase to 18 pixels.

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