## Implementation Context
- **Primary**: Use **SenangStart CSS** for the implementation.
- **Reference**: Tailwind CSS is provided for stylistic context only.
## SenangStart CSS Usage
To use SenangStart CSS, simply include the script in your HTML `
`:
```html
My App
Hello SenangStart!
Zero config, instant styling.
```
**Documentation**: [Getting Started Guide](https://bookklik-technologies.github.io/senangstart-css/guide/getting-started.html)
# Checkboxes
Category: forms
Description: Standard Checkbox
## Small Variant
### SenangStart CSS Code
```html
<div layout="flex items:center">
<input id="check-s" type="checkbox" value="" space="w:medium h:medium" visual="text:blue-600 bg:gray-100 border:gray-300 rounded:small focus:ring-color:blue-500 focus:ring:regular">
<label for="check-s" space="m-l:small" visual="text-size:small font:tw-medium text:gray-900">Checkbox S</label>
</div>
```
### Tailwind CSS Code
```html
<div class="flex items-center">
<input id="check-s" type="checkbox" value="" class="w-4 h-4 text-blue-600 bg-gray-100 border-gray-300 rounded focus:ring-blue-500 focus:ring-2">
<label for="check-s" class="ml-2 text-sm font-medium text-gray-900">Checkbox S</label>
</div>
```
## Medium Variant
### SenangStart CSS Code
```html
<div layout="flex items:center">
<input id="check-m" type="checkbox" value="" space="w:medium-2x h:medium-2x" visual="text:blue-600 bg:gray-100 border:gray-300 rounded:small focus:ring-color:blue-500 focus:ring:regular">
<label for="check-m" space="m-l:small" visual="text-size:base font:tw-medium text:gray-900">Checkbox M</label>
</div>
```
### Tailwind CSS Code
```html
<div class="flex items-center">
<input id="check-m" type="checkbox" value="" class="w-5 h-5 text-blue-600 bg-gray-100 border-gray-300 rounded focus:ring-blue-500 focus:ring-2">
<label for="check-m" class="ml-2 text-base font-medium text-gray-900">Checkbox M</label>
</div>
```
## Large Variant
### SenangStart CSS Code
```html
<div layout="flex items:center">
<input id="check-l" type="checkbox" value="" space="w:medium-3x h:medium-3x" visual="text:blue-600 bg:gray-100 border:gray-300 rounded:small focus:ring-color:blue-500 focus:ring:regular">
<label for="check-l" space="m-l:small" visual="text-size:large font:tw-medium text:gray-900">Checkbox L</label>
</div>
```
### Tailwind CSS Code
```html
<div class="flex items-center">
<input id="check-l" type="checkbox" value="" class="w-6 h-6 text-blue-600 bg-gray-100 border-gray-300 rounded focus:ring-blue-500 focus:ring-2">
<label for="check-l" class="ml-2 text-lg font-medium text-gray-900">Checkbox L</label>
</div>
```