<html><head> <style>button { margin-top: 30px; background-color: gold; font-weight: bold; font-size: 20px; padding: 10px; border: solid 1px black; filter: grayscale(80%); }a { background-color: lightGray; padding: 10px; border: solid 1px black; filter: opacity(50%); } </style> </head> <body> <div> <h1>Zbay</h1> <img src="https://mimo.app/i/phone.png"> <h3>Yphone Model X</h3> <div> <a href="">S</a> <a href="">XL</a> <a href="">Black</a> <a href="">White</a> </div> <button>Add to basket</button> </div> </body> </html>]]>