* {margin:0; padding:0}

#accordion {}
.accordion {}
.accordion dt {cursor:pointer; }
.accordion dt:hover {}
.accordion dd {overflow:hidden;}


#accordion2 {}
.accordion2 {font:12px Verdana,Arial;}
.accordion2 dd {overflow:hidden; }
.accordion2 span {display:block; border-top:none;}

#accordion3 {}
.accordion3 {font:12px Verdana,Arial;}
.accordion3 dd {overflow:hidden; }
.accordion3 span {display:block; border-top:none;}

.btn_conferencistas a{background:url(../g/btn_conferencistas.jpg) no-repeat top left; width:222px; height:39px; display:block; margin:4px 0 4px 0}
.btn_conferencistas a:hover{background:url(../g/btn_conferencistas.jpg) no-repeat bottom left; width:222px; height:39px; display:block;margin:4px 0 4px 0}
.btn_conferencistas1 a{background:url(../g/btn_cenferencistas_active.jpg) no-repeat top left; width:222px; height:39px; display:block; margin:0}


.btn_agenda a{background:url(../g/btn_agenda_aca.jpg) no-repeat top left; width:222px; height:39px; display:block; margin:0}
.btn_agenda a:hover{background:url(../g/btn_agenda_aca.jpg) no-repeat bottom left; width:222px; height:39px; display:block; margin:0}
.btn_agenda1 a{background:url(../g/btn_agenda_aca_active.jpg) no-repeat top left; width:222px; height:39px; display:block; margin:0}

.btn_memorias a{background:url(../g/btn_memorias.jpg) no-repeat top left; width:222px; height:39px; display:block; margin:0}
.btn_memorias a:hover{background:url(../g/btn_memorias.jpg) no-repeat bottom left; width:222px; height:39px; display:block; margin:0}
.btn_memorias1 a{background:url(../g/btn_memorias_active.jpg) no-repeat top left; width:222px; height:39px; display:block; margin:0}

.btn_inscripciones a{background:url(../g/btn_inscripciones.jpg) no-repeat top left; width:222px; height:39px; display:block; margin:0}
.btn_inscripciones a:hover{background:url(../g/btn_inscripciones.jpg) no-repeat bottom left; width:222px; height:39px; display:block; margin:0}
.btn_inscripciones1 a{background:url(../g/btn_inscripciones_active.jpg) no-repeat top left; width:222px; height:39px; display:block; margin:0}