#catalogContent {
    padding: 8px;
}
#roundedTop {
    background: transparent url('/msg_section/ET/images/catalog_rounded_top.gif') no-repeat left bottom;
}
#roundedBottom {
    background: transparent url('/msg_section/ET/images/catalog_rounded_bottom.gif') no-repeat left top;
}
#roundedContent {
    padding: 10px;
    background-color: #fff;
}