body {
    display: grid;
    align-items: center;
    justify-content: center;
    background-color: aliceblue;
    text-align: center;
}

#counter {
    font-size: 2em;
    font-weight: bold;
    transition: all 0.3s ease;
    align-items: center;
    justify-self: center;
    display: inline-block;
    min-width: 2em;
    text-align: center;

}

#buttons {
    background-color: rgb(136, 163, 198);
    padding: 10px;
    border: 1px solid black;
    border-radius: 5px;
    margin-top: 20px;
    font-size: 2em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.btn-item {
    cursor: pointer;
    background-color: rgb(72, 148, 255);
    color: white;
    transition: background-color 0.3s ease;
    padding: 5px;
    border-radius: 10px;

}

.btn-item:hover {
    background-color: rgb(3, 101, 238);
    color: white;
    transition: background-color 0.3s ease;
}