.references-gif {
    display: block;
    width: 300px;
    max-width: 80%;
    margin: 25px auto;
    float: left;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}

.references-card {
    width: 60%;
    margin: 40px auto;
    background: var(--surface-bg);
    color: var(--surface-text);
    border: 1px solid var(--border-color);
    padding: 20px;
    text-align: left;
    box-sizing: border-box;
    clear: both;
}

.references-card h2 {
    margin-top: 0;
}

.references-card ul {
    list-style-position: inside;
    padding-left: 0;
    margin: 0 0 25px 0;
}

.references-card li {
    margin-bottom: 10px;
    line-height: 1.4;
}

.references-card a {
    color: var(--link-color);
}

.ref-table {
    border-collapse: collapse;
    width: 100%;
    margin-top: 15px;
    margin-bottom: 20px;
}

.ref-table th,
.ref-table td {
    border: 1px solid var(--border-color);
    padding: 8px;
    text-align: left;
}

.top-link {
    display: inline-block;
    margin-top: 10px;
}

@media (max-width: 600px) {
    .references-gif {
        float: none;
        margin: 25px auto;
    }

    .references-card {
        width: 90%;
    }
}