.iframe-body {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    height: 100%;
    margin: 0;
    background: white;
    padding-top: 3rem;
}

.frame-button {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    color: #333;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    cursor: pointer;
    font-family: inherit;
}

iframe {
    width: 100%;
    height: 6rem;
    border: none;
    display: block;
}

@media (max-width: 1440px) {
    .frame-button {
        padding: 0.7rem 1.4rem;
        font-size: 0.95rem;
    }
    iframe {
        height: 5.75rem;
    }
}

@media (max-width: 1024px) {
    .frame-button {
        padding: 0.65rem 1.3rem;
        font-size: 0.9rem;
    }
    iframe {
        height: 5.5rem;
    }
}

@media (max-width: 768px) {
    .frame-button {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
    iframe {
        height: 5.25rem;
    }
}

@media (max-width: 480px) {
    .frame-button {
        padding: 0.55rem 1.1rem;
        font-size: 0.8rem;
    }
    iframe {
        height: 5rem;
    }
}

@media (max-width: 375px) {
    .frame-button {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
    iframe {
        height: 4.75rem;
    }
}