.epfb-widget {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: flex-start;
}
.epfb-widget .epfb-left,
.epfb-widget .epfb-right {
    box-sizing: border-box;
    flex: 1 1 300px;
    min-width: 220px;
}
.epfb-widget .epfb-left {
    padding-right: 12px;
}
.epfb-widget .epfb-right {
    padding-left: 12px;
}
.epfb-widget .epfb-open-popup-button {
    display: inline-block;
    padding: 10px 18px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 3px;
    cursor: pointer;
}
.epfb-widget .epfb-open-popup-button:hover {
    background: #006799;
}
.epfb-form-container {
    width: 70%;
}
.epfb-form-placeholder {
    padding: 16px;
    border: 1px dashed #ccc;
    border-radius: 4px;
    color: #666;
    background: #fafafa;
}