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

@-moz-document domain("pandora.com") {

div#tuner_ad_container, 
div#tuner_ad,
div#button_container,
div#pandora_tips,
div#tip_script_container {
display: none !important;
}

div#spacer {
margin: 0px !important;
}
}