div#outbrain_widget_0 
{
display: none;
visibility: hidden;
opacity: 0;
}

/********
div#ob-widget-items-container 
{
display: none;
visibility: hidden;
opacity: 0;
}

div#ob_holder 
{
display: none;
opacity: 0;
}

div.outbrain_widget_0
{
display:none;
}
*********/