*{box-sizing:border-box;margin:0;padding:0}body{background-color:#000;font:16px Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.Header{padding:20px;text-align:left;margin-top:10px}.Gamecontainer{padding:20px;text-align:left}.Footer{text-align:left;margin-top:1rem;background-color:#414141;padding:20px;color:#fff}h1{font-size:25px;color:#fff}h2{font-size:20px;color:#fff}h3{font-size:15px;color:#fff}h4{font-size:12px;color:#fff}.Bingocontainer{text-align:center}.Bingobutton{display:inline-block;margin:.5rem}.Bingobutton button{background-color:#4d4d4d;border:2px solid #ffffff;color:#fff;padding:10px;width:100px;height:100px;text-align:center;text-decoration:none;display:inline-block;font-size:15px auto;margin:10px;cursor:pointer;border-radius:10px;transition:background-color .15s ease,color .15s ease,transform .12s ease}.Bingobutton button:hover{transform:translateY(-2px)}.Bingobutton button.liked{background-color:#4caf50;color:#fff;border-color:#3e8e41}.Settingscontainer{margin-top:2rem;background-color:#2a2a2a;border-radius:8px;overflow:hidden}.settings-toggle{width:100%;padding:1rem;background-color:#3a3a3a;border:none;color:#fff;font-size:1.1rem;font-weight:700;cursor:pointer;transition:background-color .3s ease;text-align:left}.settings-toggle:hover{background-color:#4a4a4a}.settings-content{padding:1rem;animation:slideDown .3s ease}@keyframes slideDown{0%{opacity:0;max-height:0}to{opacity:1;max-height:500px}}