img.emoji {
    height: 1em;
    width: 1em;
    margin: 0.05em 0.1em;
    vertical-align: -0.1em;
}

.lang-content {
    display: none;
}

.lang-content-visible {
    display: block;
}

.cover-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.contain-card-img {
    width: 100%;
    height: 200px;
    object-fit: contain;
}

.invisible-button {
    border: none;
    background-color: transparent;
}

.separator {
    width: 100%;
    height: 3rem;
    background-color: rgba(0, 0, 0, .1);
    border: solid rgba(0, 0, 0, .15);
    border-width: 1px 0;
    box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
    margin-top: 2em;
    margin-bottom: 2em;
}