.jf-title {
    font-size: 2rem;
    font-weight: 600;
    margin: 1.5rem 0 0.25rem;
}

.jf-description {
    max-width: 680px;
    margin-bottom: 1.75rem;
    line-height: 1.6;
}

.jf-section-label {
    font-size: 1.1rem;
    font-weight: 600;
    border-bottom: 1px solid #ddd;
    padding-bottom: 0.25rem;
    margin: 1.5rem 0 0.75rem;
}

.jf-feature-list,
.jf-req-list {
    max-width: 680px;
    line-height: 1.7;
    padding-left: 1.25rem;
    margin-bottom: 0.5rem;
}

.jf-feature-list li,
.jf-req-list li {
    margin-bottom: 0.4rem;
}

.jf-steps {
    max-width: 680px;
    line-height: 1.7;
    padding-left: 1.25rem;
    margin-bottom: 0.5rem;
}

.jf-steps li {
    margin-bottom: 0.5rem;
}

.jf-repo-wrap {
    margin: 2rem 0 1rem;
}

.jf-repo-btn {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: #24292e;
    color: #fff;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
}

.jf-repo-btn:hover {
    background: #444d56;
    color: #fff;
    text-decoration: none;
}

.jf-sample-wrap {
    margin-bottom: 1.75rem;
}

.jf-example-img {
    display: block;
    max-width: 420px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.jf-sample-caption {
    font-size: 0.82rem;
    color: #888;
    font-style: italic;
    margin: 0;
}