.rich-editor .rich-editor-image {
    text-align: center;
    img {
        width: auto;
        max-height: 400px;
    }
    .rich-editor-image-text {
        margin: 0;
        font-size: 14px;
        text-align: center;
        margin-bottom: 8px;
        line-height: 1em;
    } 
}