How to Set the Style of the Left Border in CSS

CSS, or Cascading Style Sheets, is a powerful tool for web designers and developers to control the layout and appearance of a website.

One of the many ways in which CSS can be used is to set the style of the left border of an HTML element.

In this CSS tutorial, we will go over the different ways to set the style of the left border in CSS, including using the border-left property, the border-left-width, border-left-style, and border-left-color properties, and some examples of how to use them in practice.


Using the border-left Property

The border-left property is a shorthand property that allows you to set the width, style, and color of the left border all at once.

The syntax for using the border-left property is as follows:

border-left: width style color;

For example, to set the left border to be 3 pixels wide, solid, and red, you would use the following code:

border-left: 3px solid red;

Using the border-left-width, border-left-style, and border-left-color Properties

If you want to set the width, style, and color of the left border individually, you can use the border-left-width, border-left-style, and border-left-color properties.

The syntax for using the border-left-width property is as follows:

border-left-width: width;

For example, to set the left border to be 3 pixels wide, you would use the following code:

border-left-width: 3px;

The syntax for using the border-left-style property is as follows:

border-left-style: style;

For example, to set the left border to be solid, you would use the following code:

border-left-style: solid;

The syntax for using the border-left-color property is as follows:

border-left-color: color;

For example, to set the left border to be red, you would use the following code:

border-left-color: red;

Examples

Here are some examples of how to use these properties in practice:

/* Set the left border to be 3 pixels wide, solid, and red */
.example1 {
border-left: 3px solid red;
}

/* Set the left border to be 5 pixels wide, dotted, and blue */
.example2 {
border-left-width: 5px;
border-left-style: dotted;
border-left-color: blue;
}

/* Set the left border to be 1px wide, double, and green */
.example3 {
border-left: 1px double green;
}

Conclusion

In this tutorial, we have discussed the different ways to set the style of the left border in CSS, including using the border-left property, the border-left-width, border-left-style, and border-left-color properties, and provided some examples of how to use them in practice.