*{
    margin: 0;
    padding: 0;
}
main{
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #F4F4F4;
}

canvas{
    background-color: #FFB901;
    width: 400px;
    height: 700px;
}

canvas{
    box-shadow: 0px 0px 30px gray;
    border-radius: 20px;
}

canvas:focus{
    outline: none;
}