* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

#canvas1 {
    border: 5px solid black;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 100%;
    max-height: 100%;
    font-family: 'Creepster', cursive;
}

#playerImage,
#layer1,
#layer2,
#layer3,
#layer4,
#layer5,
#enemyFly,
#enemySpider,
#enemyPlant,
#fire,
#collisionAnimation,
#lives {
    display: none;
}