*{border:none;margin:0}body,html{width:100%;height:100%;overflow:hidden}.loading-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;background:#000;transform-origin:0 0}.enter-button-container{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.enter-button,.enter-button-container{display:flex;justify-content:center;align-items:center;z-index:10}.enter-button{position:relative;padding:0;width:150px;height:150px;background-color:#050801;color:#f04;font-family:Orbitron,sans-serif;font-weight:700;border:none;border-radius:50%;letter-spacing:4px;overflow:hidden;transition:.5s;cursor:pointer;font-size:16px}.enter-button:hover{background:#f04;color:#050801;box-shadow:0 0 5px #f04,0 0 25px #f04,0 0 50px #f04,0 0 200px #f04}