body {
    display: flex;
    justify-content: center;
    min-height: 50vh;
    align-items: center;
    background-color: #282a36;
    color:aliceblue;
}
.compteur
{
    text-align: center;
    color: white;
    font-family: 'Shift', sans-serif;
    font-weight: bold;
    padding-top:20px;
    padding-bottom:5px;
    margin-bottom: 0;
    padding-bottom: 0;
}

#counter {
    font-size: 2em;
    margin : 2;
}