Use border utility classes to add borders to elements

Examples#

This should have a top border.

<div class="slds-border_top">This should have a top border.</div>

This should have a right border.

<div class="slds-border_right">This should have a right border.</div>

This should have a bottom border.

<div class="slds-border_bottom">This should have a bottom border.</div>

This should have a left border.

<div class="slds-border_left">This should have a left border.</div>

Overview of CSS Classes#

Selector: The CSS class being referred to.
Summary: A description of what the class does.
Support: Whether the class name is dev-ready (meaning it's fully vetted and tested and safe to use) or prototype (which means it's not fully vetted yet).
Restrict: The selector that the class name is allowed to be used on.
Variant: The base level pattern for a component. A variant can be extended to create another variant of that component, for example, a stateful button is a derivative of the base button.
Modifier: A single class that can be added to an HTML element of a component to modify its output. Typically these will be colors, sizing and positioning.

Selector	`.slds-border_bottom`
Summary	Adds a bottom border to an element
Restrict	`*`
Modifier	True

Selector	`.slds-border_left`
Summary	Adds a left border to an element
Restrict	`*`
Modifier	True

Selector	`.slds-border_right`
Summary	Adds a right border to an element
Restrict	`*`
Modifier	True

Selector	`.slds-border_top`
Summary	Adds a top border to an element
Restrict	`*`
Modifier	True