custom hmtl
<script type=”text/javascript” src=”https://widgets.bokun.io/assets/javascripts/apps/build/BokunWidgetsLoader.js?bookingChannelUUID=e3e94888-0b02-4cd9-82a9-025341456d99″ async></script>
<style> #bokun_9ebee87b_0587_42b6_8f77_79ae0a56493c { display: inline-block; padding: 10px 20px; background: #408C3D; border-radius: 5px; box-shadow: none; font-weight: 600; font-size: 16px; text-decoration: none; text-align: center; color: #FFFFFF; border:none; cursor: pointer; transition: background .2s ease; } #bokun_9ebee87b_0587_42b6_8f77_79ae0a56493c:hover{ background: #285726; } #bokun_9ebee87b_0587_42b6_8f77_79ae0a56493c:active{ background: #30682e; } </style> <button class=”bokunButton” disabled id=bokun_9ebee87b_0587_42b6_8f77_79ae0a56493c data-src=”https://widgets.bokun.io/online-sales/e3e94888-0b02-4cd9-82a9-025341456d99/experience/1020348?partialView=1″ data-testid=”widget-book-button” > Book now </button>