* {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

body {
    background-color: teal;
    width: 100%;
    height: 100%;
    min-width: fit-content;
    min-height: 800px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: inset 0px 0px 100px darkslategrey, 
                inset 0px 0px 30px black;
    margin: 0 auto;
}

#board {
    margin: 3%;
    display: flex;
    flex-wrap: wrap;
    width: 90%;
    height: 100%;
    justify-content: center;
}

#shuffleButton {
    font-family: 'Bubblegum Sans', cursive;
    min-height: 75px;
    min-width: 200px;
    border-radius: 5%;
    border: 3px solid rgb(139, 102, 8);
    background-color: goldenrod;
    box-shadow: 7px 7px 10px black;
    color: white;
    margin: 20px auto;
    font-size: 2rem;
    text-shadow: 2px 1px 2px rgb(65, 63, 63), -2px -1px 2px darkgoldenrod;
}

.card {
    background-color: white;
    border: 4px solid darkred;
    padding: 25px;
    margin: 20px 30px;
    width: 50px;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3rem;
    text-align: center;  
    box-shadow: 7px 5px 10px black, 
                -7px 5px 10px rgb(88, 87, 87), 
                inset 0px 0px 20px gray;
    transform-style: preserve-3d;
    transform-origin: center right;
    transition: .4s ease-in-out transform;
}

.card:hover{
    transform:  translate3d(0px, -16px, 0px);
}