Bulma CSS plus légers
<div class="buttons">
<button class="button is-primary is-light">Primary</button>
<button class="button is-link is-light">Link</button>
</div>
<div class="buttons">
<button class="button is-info is-light">Info</button>
<button class="button is-success is-light">Success</button>
<button class="button is-warning is-light">Warning</button>
<button class="button is-danger is-light">Danger</button>
</div>
Dentetsu