#new-game-button {
    text-decoration: none;
    color: white;
    margin-top: 40px;
    padding: 12px 15px;
    border: 1px solid;
    border-radius: 5px;
    box-shadow: 0px 0px 3px white;
    display: inline-block;
    text-align: center;
    margin-bottom: 50px;
    color: var(--cream);
    border: none;
    background-color: var(--green);
    padding: 12px;
    min-width: 100px;
}

#new-game-button:hover {
    margin-top: 40px;
    padding: 12px 15px;
    border: 1px solid white;
    border-radius: 5px;
}

#game-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 50px 8px 30px;
    padding-top: 0;
}

#game-container.hidden {
    display: none;
}

#game {
    width: 100%;
    max-width: 900px;
    perspective: 800px;

    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(3, 1fr);
    grid-column-gap: 15px;
    grid-row-gap: 15px;
}

@media screen and (max-width: 600px) {
    #game {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(4, 1fr);
    }
}

.game-card {
    padding-bottom: 150%;
    border-radius: 12px;
    cursor: pointer;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.65s;
    box-shadow: 0px 2px 4px gray;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.game-card figure {
    border-radius: 12px;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
}

.game-card .front {
    border-radius: 12px;
    background: url('../img/card-back-full.jpg') no-repeat center;
    background-size: cover;
}

.game-card .back {
    border-radius: 12px;
    background: url('../img/card-front.jpg') no-repeat center;
    background-size: cover;
    transform: rotateY(180deg);
}
.game-card .back img {
    height: 100%;
    max-height: 120px;
    width: 35%;
    object-fit: contain;
    pointer-events: none;
}
.game-card .back img.ferret {
    width: 45%;
}
.game-card .back img.fox {
    width: 70%;
}
.game-card .back img.cow {
    width: 75%;
}
.game-card .back img.bee {
    width: 40%;
}

.game-card.flipped {
    transform: rotateY(180deg);
}

#score-board {
    margin: 30px 0 0;
    display: flex;
}

.score {
    display: inline-block;
    padding: 0 20px 0;
}

#score-board.hidden {
    visibility: hidden;
}

#win-screen {
    height: 100%;
    width: 100%;
    margin: 0;
    background-color: var(--cream);
    position: absolute;
    visibility: hidden;
    opacity: 0;
}

#win-screen.visible {
    visibility: visible;
    opacity: 1;
    transition: all 0.8s;
}
#post-game-screen {
    height: 100%;
    width: 100%;
    margin: 0;
    background-color: var(--cream);
    position: absolute;
    visibility: hidden;
    opacity: 0;
}

#post-game-screen.visible {
    visibility: visible;
    opacity: 1;
    transition: all 0.8s;
}

#lose-screen {
    height: 100%;
    width: 100%;
    margin: 0;
    background-color: var(--cream);
    position: absolute;
    visibility: hidden;
    opacity: 0;
}

#lose-screen.visible {
    visibility: visible;
    opacity: 1;
    transition: all 0.8s;
}

#replay-button-win {
    font-family: 'sansnova', serif;
    color: var(--cream);
    border: none;
    background-color: var(--green);
    padding: 12px;
    min-width: 100px;
    margin-bottom: 8px;
}

#replay-button-lose {
    font-family: 'sansnova', serif;
    color: var(--cream);
    border: none;
    background-color: var(--green);
    padding: 12px;
    min-width: 100px;
    margin-bottom: 8px;
}