.vp_fond {  background-attachment: fixed; background-image: url(images/vp_fond.jpg); background-repeat: no-repeat; background-position: left bottom}
.minicipale {  background-attachment: fixed; background-image: url(../vie_municipale/images/fond2.jpg); background-repeat: no-repeat; background-position: left bottom}
.sport {  background-attachment: fixed; background-image: url(../sport_loisirs/images/fond_sport.jpg); background-repeat: no-repeat; background-position: left bottom}
.sociale {  background-attachment: fixed; background-image: url(../vie_sociale/images/fond.jpg); background-repeat: no-repeat; background-position: left bottom}
.actu { background-attachment: fixed; background-image: url(../actualite/images/fond.jpg); background-repeat: no-repeat; background-position: left bottom }
.culture {  background-attachment: fixed; background-image: url(../culture/images/fond_culture.jpg); background-repeat: no-repeat; background-position: left bottom}