img
{
border:0;
} 



#developpement img {display: none;}
#developpement{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_developpement.jpg);
}
#developpement:hover {
 display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_developpement_hover.jpg);
} 


#psycho_perso img {display: none;}
#psycho_perso{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_psycho.jpg);
}
#psycho_perso:hover {
 display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_psycho_hover.jpg);
} 


#couple_sexo img {display: none;}
#couple_sexo{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_couple_sexo.jpg);
}
#couple_sexo:hover {
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_couple_sexo_hover.jpg);
} 


#insolites img {display: none;}
#insolites{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_bec_insolite.jpg);
}
#insolites:hover {
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_bec_insolite_hover.jpg);
} 


#menu_bec img {display: none;}
#menu_bec{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_menu.jpg);
}
#menu_bec:hover {
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_menu_hover.jpg);
} 

#sante img {display: none;}
#sante{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_sante.jpg);
}
#sante:hover {
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_sante_hover.jpg);
} 

#sens_vie img {display: none;}
#sens_vie{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_sens_vie.jpg);
}
#sens_vie:hover {
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_sens_vie_hover.jpg);
} 

#education_enfant img {display: none;}
#education_enfant{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_education_enfant.jpg);
}
#education_enfant:hover {
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_education_enfant_hover.jpg);
} 

#nutrition img {display: none;}
#nutrition{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_nutrition.jpg);
}
#nutrition:hover {
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_nutrition_hover.jpg);
} 

#forme_sport img {display: none;}
#forme_sport{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_forme_sport.jpg);
}
#forme_sport:hover {
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_forme_sport_hover.jpg);
} 

#avenir_esoterisme img {display: none;}
#avenir_esoterisme{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_avenir_esoterisme.jpg);
}
#avenir_esoterisme:hover {
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_avenir_esoterisme_hover.jpg);
} 

#politique_societe img {display: none;}
#politique_societe{
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_politique_societe.jpg);
}
#politique_societe:hover {
  display: block;
  width:160px;
  height:50px;
  background-image:url(/bec/images/btn_politique_societe_hover.jpg);
}