First of all you need to place next script before closing body tag
<script type="module" src="https://app.daolama.co/widget/pawn/bootstrap/bootstrap.esm.js"></script>
Then you can use next webcomponent on your page anywhere you want to display the widget
<dl-pawn nft-address="EQAiDwFpFHg3zVt8uL8y4tL5weQ8x80S_IUbPnyn-9QSGoVR"></dl-pawn>
There is list of available properties the widget work with:
You can use any CSS styles you wish with next CSS selector
dl-pawn::part(button) { background: red; color: green; }