body {
    font-family:'Courier New', Courier, monospace;
    text-align: center;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

#board {
    margin: 0;
    padding: 0;
    /* fix rgb */
    background-color: rgb(113, 197, 207); 
    background-image: url("Assets/flappybirdbg.png");
    background-position: 100% 100%;
    background-repeat: repeat-x;
}