How to set html border line

htmlHow to set the border line: First create a new HTML document and write the basic frame; then create a new div tag; finally set the border line style through the "border:1px solid red;" attribute.

The operating environment of this article: Windows7 system, HTML5&&CSS3 version, Dell G3 computer.

Open the editor, create a new HTML document, and write the basic framework.

Create a new CSS document and associate it with the HTML document you just created.

Create a new div tag. You can see that this div has no border by default.

border: 1px solid red;

This is our common format for setting borders.

We can change the border to dotted style.

can also be modified to a dotted shape.

For more detailed HTML/CSS knowledge, please visit the CSS Video Tutorial column!

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