body {
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
    margin-top: 25px;
    background-color: rgb(22, 21, 21);
    color: white;

}

hr {
    width: 500px;
}

#title {
    font-size: 36px;
    font-weight: bold;
    letter-spacing: 2px;
}

#board {
    width: 350px;
    height: 420px;
    background-color: rgb(22, 21, 21);
    margin: 0 auto;
    margin-top: 3px;
    display: flex;
    flex-wrap: wrap;
}

.tile {
    /* box */
    border: 2px solid lightgray;
    width: 60px;
    height: 60px;
    margin: 2.5px;

    /* text */
    font-size: 36px;
    font-weight: bold;
    color: white;
    justify-content: center;
    align-items: center;
    display: flex;
}

.correct {
    background-color: #6AAA64;
    color: white;
    border-color: white;

}

.present {
    background-color: #C9B458;
    color: white;
    border-color: white;

}

.absent {
    background-color: #303030;
    color: white;
    border-color: white;

}

.error {
    color: red;
    font-size: 25px;
}

.keyboardRow {
    width: 400px;
    align-items: center;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}

.enterTile {
    /* box */
    border: 1px solid lightgray;
    width: 75px;
    height: 40px;
    margin: 1px;

    /* text */
    font-size: 20px;
    font-weight: bold;
    justify-content: center;
    align-items: center;
    display: flex;
}

.keyTile {
    /* box */
    border: 1px solid lightgray;
    width: 36px;
    height: 40px;
    margin: 1px;

    /* text */
    font-size: 20px;
    font-weight: bold;
    justify-content: center;
    align-items: center;
    display: flex;
}

.animate {
    animation: flip 1s ease;
}

@keyframes flip {
    0% {
        transform: scaleY(1);
    }

    50% {
        transform: scaleY(0);
    }

    100% {
        transform: scaleY(1);
    }  
}