body{

    background:#20242b;

    color:white;

    font-family:Arial;

    text-align:center;

}

.cards{

    display:flex;

    justify-content:center;

    gap:20px;

    margin:30px;

}

.card{

    width:220px;

    background:#303642;

    border-radius:10px;

    padding:20px;

}

.temp{

    font-size:45px;

    font-weight:bold;

    margin-top:20px;

}

canvas{

    max-width:900px;

    margin:auto;

}