div.tabBarWithBottom table.noborder tr:nth-child(odd):not(.liste_titre){
    background: -webkit-linear-gradient(bottom, rgb(250,250,250) 85%, rgb(250,250,250) 100%) !important;
}
div.tabBarWithBottom table.noborder tr.liste_titre{
    background: -webkit-linear-gradient(bottom, rgb(200,200,200) 85%, rgb(200,200,200) 100%) !important;
}