.hide {
            display: none;
        }
        
        .gameArea {
            background-image: url("space.jpg");
;
            width: 100%;
            height: 100%;
            margin: auto;
        }
        
        .score {
            position: absolute;
            width: 100%;
            z-index: 100;
            background-color: black;
            color: white;
            text-align: center;
            height: 50px;
            font-size: 1.5em;
            font-family: fantasy;
        }
        
        .startScreen {
            position: absolute;
            background-color: black;
            left: 25%;
            top: 100px;
            font-size: 3em;
            color: white;
            width: 50%;
            padding: 15px;
            border: 1px solid black;
            text-align: center;
            box-shadow: 5px 5px grey;
        }
        
        .bird {
            position: absolute;
            top: 100px;
            left: 50px;
            width: 100px;
            height: 60px;
            line-height: 40px;
            font-size: 1.5em;
            background-image: url(bird.png);
            background-size: cover;
        }
        
        /*.wing {
            position: absolute;
            top: 10px;
            left: 0;
            background-color: gold;
            background-image: url("space.jpg");
            width: 25px;
            height: 12px;
            border-radius: 5px;
        }*/
        
        .gameMessage {
            position: absolute;
            top: 10%;
            text-align: center;
            left: 20%;
            width: 60%;
            background-color: aliceblue;
            font-size: 2em;
        }
        
        .pipe {
            width: 100px;
            position: absolute;
            text-align: center;
            border: 1px solid black;
            box-shadow: 5px 5px black;