Forms
Custom select
Add select-custom to opt in to the customizable select (appearance: base-select) with a styled picker where supported; other browsers keep the native select.
Example
<select class="select select-custom max-w-sm" aria-label="Plan">
<option>Starter</option>
<option selected>Team</option>
<option>Enterprise</option>
</select>Classes
1 classes. Click a name to copy it. Utilities on the same element always win over component defaults, so any of them can be adjusted with plain utility classes.
| Class | Type | What it does |
|---|---|---|
| Base | Base class of the custom select. On a <select> in the example. Sets native control styling, flex display, alignment, gap, padding and background.CSS |
Usage
Components ship inside the same stylesheet as the utilities. There is nothing else to install and no script to load: link Monsoon and write the markup.
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/monsooncss">
<!-- Custom select: start from the base class, then add modifiers -->
<select class="select select-custom max-w-sm" aria-label="Plan">
<option>Starter</option>
<option selected>Team</option>
<option>Enterprise</option>
</select>Theme it with --seed on any ancestor, for example style="--seed: #0d9488", and force a scheme with class="dark" or class="light" on a wrapper.
Accessibility
- Give every control a visible
labellinked withfor, or anaria-labelwhen the purpose is obvious from context. Link help and error text witharia-describedby; invalid styles use:user-invalid, so they appear only after the user interacts. - Every interactive part shows a visible focus ring with
:focus-visible, and tone colors pair with-foregroundtokens that keep text at 4.5:1 or better in light and dark mode.