#categories li #hexa005{
	background-image: url(../images/site1-A_575x500.jpg);
}

#categories li #hexa011{
	background-image: url(../images/site2-A_575x500.jpg);
}

#categories li #hexa017{
	background-image: url(../images/site3-A_575x500.jpg);
}
/*#site1-1{
	background-image: url(../travaux/site1-1_900x500.jpg);
}*/