Border Widths

Utilities for controlling an element's border width.

All Sides

Use d-baw{n} to change the border width on your element.

<div class="d-ba d-baw0">...</div>
<div class="d-ba d-baw1">...</div>
<div class="d-ba d-baw2">...</div>
<div class="d-ba d-baw4">...</div>

Individual Sides

Use d-b{a|t|r|b|l}w{n} to change the border width of your direction on your element.


<div class="d-bt d-btw1">...</div>
<div class="d-br d-btw2">...</div>
<div class="d-bb d-btw4">...</div>

Classes

Class
Output
.d-baw0 border-width: var(--dt-size-border-0) !important;
.d-baw1 border-width: var(--dt-size-border-100) !important;
.d-baw2 border-width: var(--dt-size-border-200) !important;
.d-baw4 border-width: var(--dt-size-border-300) !important;
.d-btw0 border-top-width: var(--dt-size-border-0) !important;
.d-btw1 border-top-width: var(--dt-size-border-100) !important;
.d-btw2 border-top-width: var(--dt-size-border-200) !important;
.d-btw4 border-top-width: var(--dt-size-border-300) !important;
.d-brw0 border-right-width: var(--dt-size-border-0) !important;
.d-brw1 border-right-width: var(--dt-size-border-100) !important;
.d-brw2 border-right-width: var(--dt-size-border-200) !important;
.d-brw4 border-right-width: var(--dt-size-border-300) !important;
.d-bbw0 border-bottom-width: var(--dt-size-border-0) !important;
.d-bbw1 border-bottom-width: var(--dt-size-border-100) !important;
.d-bbw2 border-bottom-width: var(--dt-size-border-200) !important;
.d-bbw4 border-bottom-width: var(--dt-size-border-300) !important;
.d-blw0 border-left-width: var(--dt-size-border-0) !important;
.d-blw1 border-left-width: var(--dt-size-border-100) !important;
.d-blw2 border-left-width: var(--dt-size-border-200) !important;
.d-blw4 border-left-width: var(--dt-size-border-300) !important;
Border Widths documentation last updated Thursday, June 11, 2026