.newsletter-admin-portlet .template-preview {border:none;}

.newsletter-admin-portlet .lfr-input-text-container {
    width: 80%;
    height: 200px;
    font-size: 14pt;
    font-family: monospace;
}

.newsletter-admin-portlet .lfr-input-text-field {
    font-size: 14pt;
    font-family: monospace;
    width: 50%;
}