.apt-gutenberg-block {
    padding: 15px;
    border: 1px dashed #ccc;
    background: #f9f9f9;
    border-radius: 4px;
}

.apt-block-preview {
    padding: 10px;
    background: #fff;
    border-radius: 3px;
    min-height: 50px;
}

.apt-block-preview p {
    margin: 0;
    font-size: 14px;
}