.audios h4,
.audios .content-audios-buttons {
	margin-bottom:10px;
}
.audios .content-audios-buttons {
	margin-top:5px;
	border-bottom:1px dotted #CCC;
}
.lista-audios div:last-child div {
	border:0px;
}

.widget_audios div.audios:nth-last-child(2) .content-audios-buttons{
	border-bottom:0;
}