@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("wassr.jp") {
    .MyOneMsg {
        background-color:#EAFFEF !important;
    }
    .MyOneMsg .favorite_list {
        background-color:#EAFFD5 !important;
    }
    .OneMsg:hover {
        background-color:#F7F7F7 !important;
    }
    .OneMsg:hover .favorite_list {
        background-color:#F0F0F0 !important;
    }
}