#menu {display:none;}
#Small-menu {display:inline-block;position:fixed;}
#Small-menu img {height: 30px;width:30px;}
#splash {display: none;}
.transactionnal {display: none;}
#logo {display: none;}

#Plomberie {background-image:url('../images/group/sallebain2.jpg');}
#Chauffage {background-image:url('../images/group/pommeDouche.jpg');}
#Solaire {background-image:url('../images/group/couvertvoltSmall.jpg');}
#Question {background-image:url('../images/group/soudureSmall.jpg');}