a img {
border: none;
}

#page {
margin:0 auto;
width:850px;
}

#main {
  background-image: url(images/main_milieu.jpg);
}

.boite {
  background-image: url(images/sous-fond_02.jpg);
}

.sous_boite {
  background-image:url(images/sous-fond_01.jpg);
  background-repeat:no-repeat;
  min-height: 77px;
  width: 650px;
}

.titre_boite2 {
  padding: 5px;
  padding-left: 20px;
}

.contenu_boite {
  padding-left: 50px;
  padding-right: 50px;
  padding-top: 10px;
  padding-bottom: 20px;
}

#contenu {
background-image:url(images/main_haut.jpg);
background-repeat:no-repeat;
min-height:400px;
padding: 35px 50px;
text-align:left;
}

#contenu_principal {
padding: 5px 50px;
}


#bas_page {
background-image:url(images/main_bas.jpg);
background-position:center top;
background-repeat:no-repeat;
height:93px;
}

.bas_boite {
background-image:url(images/sous-fond_04.jpg);
background-position:center top;
background-repeat:no-repeat;
height:21px;
}

#credit {
padding: 20px 20px;
}

#liens {
padding: 25px 40px;
}

.lien {
padding: 13px;
text-align: center;
}