.b{
    width: 100%;
    height: 100vh;
    background-image: url("background.png");
    background-size: cover;
    background-repeat: repeat-x;
    overflow-x: hidden;
    position: absolute;
}

.body{
    margin: 0px;
}

.f{
    height: 150px;
    margin-top: 520px;
    position: absolute;
}

.boy{
    height: 270px;
    margin-top: 370px;
    position: absolute;
}

.score{
    position: absolute;
    margin-left: 40px;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bold;
    font-size: 100px;
    margin-top: 10px;
}

.end{
    position: absolute;
    background-image: url(background.png);
    width: 100%;
    height: 100vh;
    background-size: cover;
    justify-content: center;
    display: flex;
    align-items: center;
    color: rgb(0, 0, 0);
    flex-direction: column;
    font-size: 150px;
    font-weight: bold;
    visibility: hidden;
}

.btn{
    width: 200px;
    height: 50px;
    font-size: 30px;
    border-radius: 8px;
    background-color: rgb(255, 5, 5);
    color: rgb(255, 255, 255);
    font-weight: bold;
    border-style: none;
    font-family:monospace;
    cursor: pointer;
}

.font{
    font-family: Centaur;
}