body{
    margin:0;
    height:100vh;
    display:flex;
    justify-content:center;   /* horizontal */
    align-items:center;       /* vertical */
    background-color: rgb(239, 239, 221);
}

.container{
    text-align:center;
    font-size: 40ppx;

}
.footer{
    position: absolute;
    bottom: 10px;
    background-color: beige;
    border: 1px solid black;
    border-radius: 8px;
}