HTML 2 <p class="ig-btn-2"><a href="https://www.instagram.com/ユーザーネーム?ref=badge" target="_blank" rel="noopener">follow me</a></p> CSS 2 .sample-demo .ig-btn-2 { border-radius: 5px; padding: 0px 10px 2px 10px; background: linear-gradient(to right, #5478f2 0%, #f23f79 60%, orange 100%); display: inline-block; cursor: pointer; } .sample-demo .ig-btn-2:hover { opacity: 0.8; } .sample-demo .ig-btn-2 a