* {
    text-align: center;
    margin: 0 auto;
    vertical-align: top;
}

body {
    background-color: rgba(255, 255, 103, 0.295);
    font-size: 0.81rem;
}

h1 {
    font-size: 5em;
    padding: 0.2rem 0 0 0;
    margin: 0;
}

cite {
    display: block;
    font-size: 0.7em;
    line-height: 1em;
}

.card {
    display: inline-block;
    cursor: pointer;
    overflow: hidden;
    vertical-align: middle;

    width: 15em;
    height: 23em;
    border-radius: 2em;
    border: 0.2rem solid black;
    margin: 0.5rem;

    background-color: white;
}
.card:hover {
    border-width: 0.7rem;
    margin: 0;
}

.card.upside-down {
    background-color: rgb(18, 80, 18);
}

.card.match-found {
    background-color: lightgreen;
    border-color: darkgreen;
    border-width: 0.2rem;
    margin: 0.5rem;
    cursor: auto;
}

.card.upside-down .card-content {
    display: none;
}

.card-content {
    height: 100%;
    justify-content: center;
    display: flex;
}

.card-content .text {
    font-size: 1.1em;
    padding: 1em;
}

.card-content .tag {
    background-color: black;
    color: white;
    margin-top: 0.5em;
    padding: 0.2em;
}

.stats {
    padding: 0 1em 1em 1em;
    font-size: 1.1rem;
}