The BorderBottomWidth property in the BaseStyles class represents the border-bottom-width CSS property. This property allows you to specify the width of the bottom border of an element. It is a nullable property of type Sandbox.UI.Length, which means it can hold a length value or be set to null if the border width is not specified.
To use the BorderBottomWidth property, you can set it to a specific length value using the Sandbox.UI.Length type. This can be done in pixels, percentages, or other CSS length units. If you want to remove the bottom border width, you can set this property to null.
// Example of setting the BorderBottomWidth property var styles = new BaseStyles(); styles.BorderBottomWidth = new Length(2, LengthUnit.Pixel); // Sets the bottom border width to 2 pixels // Example of removing the bottom border width styles.BorderBottomWidth = null;