/*MENU*/
#nav { width: 180px; font-size: 11px; }
ul#navHeader {display: block; background: none; float: left;}
ul#navHeader li {float: left; display: block; margin-bottom: 6px;}
ul#navHeader a {display: block; height: 24px;}
ul#navHeader a#quemsomos {width: 180px; background: url(../i/btn_quemsomos.gif);}
ul#navHeader a:hover#quemsomos, ul#navHeader a.hover#quemsomos {background-position: bottom;}
ul#navHeader a#novosprojetos {width: 180px; background: url(../i/btn_novosprojetos.gif);}
ul#navHeader a:hover#novosprojetos, ul#navHeader a.hover#novosprojetos {background-position: bottom;}
ul#navHeader a#documentarios {width: 180px; background: url(../i/btn_documentarios.gif);}
ul#navHeader a:hover#documentarios, ul#navHeader a.hover#documentarios {background-position: bottom;}
ul#navHeader a#publicacoes {width: 180px; background: url(../i/btn_publicacoes.gif);}
ul#navHeader a:hover#publicacoes, ul#navHeader a.hover#publicacoes {background-position: bottom;}
ul#navHeader a#instituto {width: 180px; background: url(../i/btn_instituto.gif);}
ul#navHeader a:hover#instituto, ul#navHeader a.hover#instituto {background-position: bottom;}