#phone-button{padding:15px;justify-content:center;right:20px;color:#fff;position:fixed;bottom:90px;background-color:#007bff;align-items:center;box-shadow:0 4px 8px rgba(0,0,0,.2);border-radius:50%;cursor:pointer;display:flex;z-index:1000}#phone-button i{font-size:24px}#phone-options{border:1px solid #ddd;right:20px;position:fixed;bottom:70px;text-align:center;box-shadow:0 4px 8px rgba(0,0,0,.1);border-radius:5px;background:#fff;display:none;z-index:999}#phone-options a{padding:10px 15px;font-size:16px;text-decoration:none;font-weight:700;color:#007bff;align-items:center;display:flex}#phone-options a i{font-size:18px;margin-right:10px}#phone-options a:hover{background-color:#f5f5f5}